Alfa 159

In brief

The distinctive styling and roomy interior of a large saloon

Comfort and technology to enhance well-being on board

Roadholding: an entertaining drive and active safety

Unrivalled passive safety

Powerful, flexible engines that respect the environment

The contribution of other Fiat companies

Services and main features of the product

Technical specifications

- 1 -

In brief

The undisputed star of the recent Geneva International Motor Show, the Alfa 159 now

makes its market debut. The founder of the new family that will replace the 156, and therefore the

heir to a successful model (from 1997 to the present day over 680,000 units have been sold), this

original saloon takes up the baton, to become the new benchmark in its segment.

Born from Alfa’s long, acknowledged experience in the production of prestigious sports

saloons, the Alfa 159 heralds a new generation of cars from Alfa. The 159 Project is the result of

innovative design methodologies developed by an international team that has succeeded in

combining performance and formerly irreconcilable targets – extremely entertaining driving,

outstanding performance and distinctive styling – with outstanding levels of safety, comfort and

sturdiness, without compromise. The results include a completely new chassis with new

suspension, and a new generation of engines and gearboxes. In other words, this is an extremely

interesting new model that adds lustre to the remarkable history of Alfa Romeo saloons. The

designers drew on this very history, creating a design that is unmistakably Italian.

Styling

The new Alfa 159 is a prestigious saloon that combines refined Italian styling with the sporty

elegance typical of Alfa Romeo. Designed by Giorgetto Giugiaro in collaboration with the Alfa

Romeo Styling Centre, the new car has an elegant, sinuous line, which combines generous

dimensions with the compactness typical of Alfa Romeo sportiness: the car is 4,660 millimetres

long, 1,828 mm wide and 1,417 high, with a wheelbase of 2,700 millimetres.

Starting with the strong, essential front, which is dominated by the large Alfa Romeo shield.

The line of the entire car springs from here, combining a light stylistic “aggressiveness” with

strikingly elegant forms. This impression is underlined by the lateral air intakes, the beautiful light

clusters and the deep “V” of the bonnet which underlines the presence of a generous engine, the

compact, tapered passenger compartment and the wings which represent the widest point of the

body.

The rear end with its horizontal design, speaks the same language as the front: from the

curve of the rear window over the rear wheels to the wrapround light clusters, small spoiler and

double chromed exhaust tail-pipe that increase the sporty impression.

The profile of the Alfa 159 reminds us that the car’s elegance is based on harmonious

relations: on one hand the relation between the long bonnet and the compact passenger

compartment gives the car prestige, while the ratio between the windows and the sides gives it a

sporty personality, highlighted by the compactness of the cabin, an effect created primarily by the

- 2 -

pillars (the front pillar set back and the “elbow” shaped rear pillar). The deep slash in the side also

emphasises the car’s sleekness.

Like the external styling, the interior of the Alfa 159, designed by the Alfa Romeo Styling

Centre, combines superb styling and a sporty personality. Starting with the excellent driving

position, which is defined by precise ratios between the pedals, the seat, the steering wheel and

the gearbox, evolved to provide maximum control and comfort.

The interior is developed around the driver in the characteristic “cockpit” structure, which

incorporates the classic three-spoke steering wheel, the two ribs of the lip, the instruments on the

console and the gear lever, achieving continuity between the facia and the console. The uniformity

of the stylistic language is also evident in the circular shape of the analogue dials, the air vents,

and the buttons and knobs. Even the symbols and graphics conform to the same pattern, and the

principle of immediate clarity and easy legibility.

The front passenger seat differs for the uncluttered, enveloping space of the facia which

links up with the instrument panel to enhance the sense of roominess and comfort. The supportive,

sporty front and rear seats reiterate this idea, painstakingly made with top quality materials, paying

great attention to the overstitching, and the traditional detail of the segments and piping. The

interior of the new Alfa 159 embodies the balanced combination of elegance and sportiness that is

the hallmark of all Alfa Romeo cars. It is underlined by essential, sober, clean lines and superb

materials: quality fabrics, precious fine grain leather, aluminium that is cold to touch, and exquisite

craftsmanship with the appeal of artisan handiwork.

Comfort

The Alfa 159 surrounds the driver and passengers with technologies that guarantee a high

level of dynamic, acoustic and climatic comfort. The efficient soundproofing and the high torsional

and flexural rigidity of the bodyshell create a muted, enveloping vibration-free interior ambience.

That is not all. The new model also features a generous luggage compartment and numerous

storage units, plus exclusive equipment to enhance well-being on board. This includes Cruise

Control, rain, dusk, and front and rear parking sensors, a satellite navigator with maps (also with a

“Birdview” display), voice controls and a built-in GSM hands-free telephone, automatic climate

system with dual or tri-zone air distribution and temperature control, radio with CD (and MP3 file)

player and a 10-disc CD-changer, a BOSE® Hi-fi Sound System with a central speaker on the

facia for sharper acoustics, seats with electrical adjustment, a folding rear seat and pushbutton

ignition control on the console.

Roadholding

- 3 -

The Alfa 159 guarantees the extraordinary roadholding that is innate in all Alfa Romeo

models. The merit goes to the new suspension (high double wishbones at the front and Multilink at

the rear) and extremely precise steering (the most direct of the standard saloons, with a small

turning circle). This prestigious new saloon also features numerous electronic systems that control

the car’s dynamic behaviour, including a sophisticated Vehicle Dynamic Control system (VDC),

Anti Slip Regulation (ASR), Hydraulic Brake Assistance (HBA) which intervenes during emergency

braking, ABS complete with EBD, and a Hill Holder to simplify hill starts.

The front-wheel drive versions in the Alfa 159 range are joined by a version with Q4

permanent four-wheel drive, a system which guarantees excellent traction and enjoyable driving.

The Alfa 159 4x4 system is permanent, with three differentials, and it splits drive constantly and

dynamically over the 4 wheels, both when accelerating and on the release, maintaining the highest

levels of active safety and sportiness. The Torsen C self-locking central differential manages the

drive torque, splitting it 57% to the rear wheel and 43% to the front wheels, to produce a slight

oversteer, particularly with a sporty driving style. The system also guarantees excellent traction in

all grip conditions, by automatically checking slip.

Passive safety

One aim of the new Alfa 159 Project was to set the benchmark for passive safety. To do

this, the Alfa Romeo engineers designed and developed the new “premium” floorpan, with high

performance materials, multiply sheet metal and laser welding. The architecture of the bodyshell

also benefits from numerous measures such as the use of boxed elements that are connected

rigidly both transversely and vertically, three load lines in the front, longitudinals that run the whole

length of the car, built-in structures and a larger number of spot welds around structural nodes. The

result is the excellent torsional rigidity of the bodyshell, the best in its segment at over 180,000

daNm/rad.

The Alfa 159 boasts as many as eight airbags (including special bags to protect the knees

and sidebags that extend all along the window area), innovative restraint systems (pretensioners

on the clasps and decreasing load limiters on the seat belts), and front seats with an “anti-

whiplash” device that brings the head restraint nearer to the occupant’s neck in the event of a rear

impact.

Altogether, these features make the Alfa 159 the new benchmark for its segment in terms of

safety, underlined by the ease with which it sails through the most difficult tests simulating all types

of accident (head-on, side-on, overturning, rear impact and fire), taking into account the various

speeds at which impact may occur, the different types of obstacles, and the need to protect

occupants with very different physical characteristics.

Engines and gearboxes

- 4 -

The new model is equipped with a broad, comprehensive range of engines. First of all, the

three new JTS engines with continuous dual variable valve timing (inlet and exhaust): the 3.2 V6

24v (191 kW - 260 bhp), the 2.2 (136 kW - 185 bhp) and the 1.9 (118 kW – 160 bhp), with a

specific power output between 81 and 85 bhp/l. All the engines meet Euro 4 standards, exploiting

the direct petrol injection in full thanks to a particular combustion system known as JTS: Jet Thrust

Stoichiometric. For the customer, this means brilliant engine performance, which enhances the

driving enjoyment and the performance of the car. The torque values of the three engines are

equally outstanding, and 88% is already available at 2,000 rpm: 322 Nm (32.8 kgm) at 4,500 rpm

for the 3.2 V6 JTS, 230 Nm (23.4 kgm) at 4,500 rpm for the 2.2 JTS, and 190 Nm (19.4 kgm) at

4,500 rpm for the 1.9 JTS,

These are the petrol engines. But Alfa Romeo has always been on the leading edge in the

field of diesel engines too, epitomised by the 2.4 JTDM 5-cylinder 20v engine (147 kW - 200 bhp at

4000 rpm) and torque of 400 Nm (40.8 kgm at 2,000 rpm), and the two 1.9 JTDM: the first is a

“16v” delivering 110 kW (150 bhp at 4,000 rpm) and torque of 320 Nm (32.6 kgm at 2,000 rpm), the

second is an “8v” delivering 88 kW (120 bhp at 4,000 rpm) and torque of 280 Nm (28.6 kgm at

2,000 rpm). On the latest generation of “Common Rail” engines, i.e. the JTD units with Multijet

technology, turbocharging is entrusted to a variable geometry turbo and intercooler. The 1.9 JTDM

exploits a specific rotor developed by Alfa Romeo while the 2.4 JTDM has a new cylinder head and

new con rods in “fractured” steel. The three engines all meet Euro 4 requirements, and incorporate

a particulate trap (DPF) which eliminates fine dust almost entirely, in line with the current

indications regarding future Euro 5 limits. It is a “for life” system that does not need to be

regenerated with additives, and will be eligible for tax incentives. And finally, the range includes

new mechanical gearboxes, all with six speeds, short strokes, precise engagement and limited

loads. Automatic transmissions and a robotised Selespeed gearbox, also with six speeds, will be

available on certain versions.

Range and services

The new model is offered in a very comprehensive range, where every motorist will find the

Alfa 159 that he or she wants. The range is proposed with 6 engines, 2 outfits, 9 body colours and

3 interiors in 3 different shades (black, grey tone-on-tone, black and beige) available in flocked

fabric, Alfatex®, leather and fine grain leather by Frau®. The range also offers all customers, even

the most demanding, a choice of different features and devices, as well as an array of financial and

leasing solutions that are unique on the car market today.

Quality

- 5 -

The Alfa Romeo 159 was designed to embody uncompromising quality.

This target was pursued throughout the development of the car, starting from its conception,

through all the many tests that the car was subjected to, right up to the manufacturing process.

The quality of the Alfa 159 is also expressed in the choice of materials used in the interior, which

are smooth to the touch, and perfect, precise coupling, in the external treatment which envisages

water-based paint protected by a double layer of varnish to maintain its brilliance in time, and in the

fine tuning of the Alfa Romeo engines to obtain outstanding performance and comfort.

For the Alfa 159, “quality” also means dynamic quality at the top of its class, achieved with a

sophisticated suspension system and the excellent torsional rigidity of the bodyshell. And finally,

“quality” also means a world of dedicated services for our customers, with solutions for every

possible requirement.

Contribution of other Fiat companies

To develop this prestigious car, the company deployed its best resources and ensured that

maximum quality and reliability standards were applied throughout the product development and

construction process. It forged a fruitful cooperative relationship with outside suppliers and other

Fiat companies, including Magneti Marelli, Centro Ricerche Fiat and Elasis. And this collaboration

was responsible for the many innovative solutions that make the Alfa 159 the new benchmark in its

category.

- 6 -

The distinctive styling and roomy interior of a large saloon

A long bonnet, compact passenger cabin, side scored by an elegant stroke and a

capacious rear end that is perfectly balanced in optical terms. These are the stylistic features of the

new model which is roomier than the 156, to enhance comfort on board: it is 4,660 millimetres long

(225 mm more than the Alfa 156), 1,828 mm wide (+ 85 mm) and 1,417 mm high, with a

wheelbase of 2,700 mm (105 mm longer). The Alfa 159 is elegant and sinuous, in spite of its

generous measurements, and never betrays the compact sporty character of the Italian brand. The

car’s brief is to guarantee the enjoyment of a car with extraordinary performance, without accepting

any compromise where functionality is concerned, and ensuring superior comfort in terms of

ergonomics and the living space for the driver and passengers.

Designed by Giorgetto Giugiaro in collaboration with the Alfa Romeo Styling Centre, the

new car has a number of distinctive features that highlight its strong personality and make it

immediately recognisable, in the best Alfa tradition. Starting from the front, which is strong and

essential, dominated by the Alfa Romeo family feeling of the characteristic cloverleaf sporting the

large shield. The line of the entire car springs from here, combining a light stylistic ‘aggressiveness’

with strikingly elegant forms: an impression that is underlined by the light clusters, which are

delightful design features, with a striking cylindrical shape.

The trapezoid shape of the front view accentuates the car’s sensation of solidity, highlighted

by the way the passenger compartment rests on a powerful ‘shoulder’. This runs all along the

waistline of the car, broadening considerably when it reaches the rear pillar. This pillar has a

double stylistic function: it links to the curve of the rear window, above the rear axle (another clear

stylistic expression of strength, robustness and dynamism), and embraces the passenger

compartment thanks to the stylistic device of the classic Alfa Romeo ‘elbow’. The front pillar is set

further back to make the line look sleeker, underlining the presence of the powerful engine, and

making the passenger compartment look more compact, improving visibility on bends.

In other words, sleek but solid, dynamic but robust: only outstanding stylistic balance can

combine such different characteristics. For example the ‘muscular’ wing which, next to the

generous wheels, marks the widest point of the car, unequivocally conveying the ideal of a car that

is firmly ‘anchored to the ground’.

In spite of its capacious size, the rear end, with its beautifully balanced form, blends

perfectly with the front, setting off its unique personality, and has a horizontal design, underlined by

a chromed double exhaust tail-pipe on the more powerful versions. And it is topped off by a small

spoiler which combines styling and practicality, right above the logo which is positioned where it is

immediately visible, and the elongated lights, divided by the slit of the boot, which include

cylindrical shapes derived from the styling of the front headlights. Double side lights ensure that the

car is immediately recognisable, even at night.

- 7 -

And finally, the new model can be “dressed” in 9 different colours which enhance its curves

and volumes: an aspect that is even more effective with the original styling of the Alfa 159.

Like the external styling, the interior of the Alfa 159 also represents an evolved expression of

the sportiness and elegance embodied by Alfa. The Alfa Romeo Styling Centre defined the car

around the driving position, focusing attention on the driver: excellent ratios for the distances

between pedals, seat, steering wheel and gearbox give him a sense of total control over the car,

which produces the enjoyable driving so typical of Alfa Romeo. The facia and wrapround centre

console incorporate all the driving instruments and are turned ergonomically towards the driver.

The speedometer, rev counter and other instruments, all strictly analogue, are circular with clear,

refined, extremely legible graphics. The anti-glare lip accentuates the ‘boat’ shape of the main

instruments, confirming a feature peculiar to Alfa Romeo design that is based on a deep-rooted

attention to volumes and mature treatment of surfaces. The instruments are practical, precise and

easy to read even at night; the multifunction display remains perfectly legible even if there is a

strong incident ray, and it incorporates a heating system to minimise switching times at low

temperatures.

To underline the functional continuity between the facia and the console, the designers

aimed to achieve stylistic continuity between them: the console, which is raised as if stretching

towards the facia, has a sporty gearlever with short, precise movements, and a comfortable

armrest that incorporates a large insulated storage compartment. The interior achieves a perfect

balance between elegance and sportiness, an equation that Alfa Romeo translates into refined

colour combinations, quality fabrics, precious fine grain leather by Frau® and luxurious materials

(like the aluminium mouldings).

The range includes two specification levels, each featuring specific ‘natural’ interior

upholstery. The sophisticated ‘slush moulding’ technology with which the facia was made,

guarantees a refined opaque effect and a surface that is soft to the touch, and it is available in

three different colours (black, grey and beige), all three of which match one of the interior outfits

perfectly (black, grey tone-on-tone, black and beige). The customer will appreciate the wrapround,

finely modelled seats, which are made with carefully selected materials paying great attention to

the details. The seats can be upholstered in flocked fabric, Alfatex®, leather or fine-grain leather by

Frau®, and are all painstakingly finished with side strips cut to highlight the contact areas, elegant

piping, careful overstitching and traditional attention to detail. These stylistic elements convey the

original appeal of great craftsmanship, like the three-spoke leather-covered Alfa Romeo steering

wheel, designed to ensure perfect grip even on difficult bends.

- 8 -

Comfort and technology to enhance well-being on board

The Alfa 159 surrounds the driver and passengers with technologies that guarantee the

highest levels of dynamic, acoustic and climatic comfort. The result is a muted, enveloping

environment, free from vibration thanks to the careful soundproofing and the outstanding torsional

and flexural rigidity of the bodyshell. The new model was created around the driving position (the

ratios for the distances between the pedals, seat, steering wheel and gearbox), producing a

distinctive environment that is innovative even for Alfa Romeo. Features that enhance the comfort,

the harmony between spaces, and great attention to detail mean that whoever gets into the car

immediately perceives a higher level of quality. In addition to which, the Alfa 159 offers exclusive

equipment that increases travelling comfort.

Acoustic comfort

The sense of well-being does not vanish, but is actually enhanced when the engine is

started and the car starts to move. The acoustic comfort on the Alfa 159 is significantly better than

on the 156, thanks to the excellent torsional rigidity of the bodyshell, designed to prevent creaking;

the soundproofing of the car has also been modified, for example the passenger compartment

carpet now incorporates a thick layer of sound-absorbing foam, and the window glass of the front

doors is thicker (now 5 mm).

Roominess

The Alfa 159 is as spacious as a family saloon ought to be: its generous external

dimensions allow the volumes to be distributed perfectly. This is evident from the overall

longitudinal living space: even if a tall person (188 cm) is seated on the front seat of the Alfa 159,

another person 178 cm tall can sit comfortably on the rear seat (169 cm on the 156). The

roominess parameters of the new car ensure that it leads its class; the distance between the front

passengers has been increased by 30 mm, and that between rear passengers by about 15 mm.

Compared to the 156, the following have been improved on the new Alfa Romeo saloon:

Vertical headroom front and rear: the front and rear percentile accommodation has

been improved. At the front: from 97.5° to 99° (25 mm more height), at the rear from 70°

to 82.5° (28 mm more height).

Longitudinal front legroom: the driver’s perception of space and sportiness has been

increased. More room to stretch his legs and to find a comfortable posture (27 mm).

Longitudinal rear legroom: the rear legroom is in line with the best competition.

- 9 -

Longitudinal rear foot room: more space for the rear passenger to move his feet (157

mm). Seat higher from the floor (13 mm).

Vertical front access: improved height of doorway in relation to trim (13.7 mm higher).

Vertical rear access: improved height of doorway in relation to trim (32.5 mm higher).

Storage areas and luggage compartment

There are up to 14 storage areas of various sizes on the Alfa 159 for small and large items.

These convenient, practical units include a large glove compartment in the lower part of the facia in

front of the passenger, storage compartment and an insulated box in the armrest between the two

front seats, a storage compartment in the pull-out central rear armrest, and a ceiling-high

spectacles holder. The various units provide a total of about 13 dm3 of storage space (a 70%

increase compared to the Alfa 156); the luggage compartment is also more easily exploited and

has a capacity of 405 litres (27 litres more than the previous model).

Facia and controls

The driver of the Alfa 159 is immediately aware of the excellent layout of the instruments,

the easy handling and convenience of the controls, which are all turned towards him and grouped

by function. The driver’s position is built around the “cockpit”, where all the various driving controls

are concentrated. The controls for the climate system, radio and navigator, the gear lever and the

ignition button are all on the centre console. The circular analogue speedometer and rev counter

are linked by a high resolution reconfigurable digital display, and perfect illumination guarantees

clear, easy reading of all the instrumentation, particularly at night. And finally, hand grip is perfect

on the three-spoke steering wheel, even when negotiating difficult manoeuvres.

Ignition button

The Alfa 159 features an innovative ignition system comprising an electronic key with three

buttons, an electronic key reader on the facia, a starter button next to the electronic key reader,

and an electric steering wheel lock on the steering column, where it is inoffensive in a collision. To

turn the control panel on and start the engine, the key must be inserted in the reader on the facia,

after which, for security reasons, the button has to be pushed together with the clutch and/or brake

pedal.

Front and rear seat comfort

The seats on the new saloon are larger and more comfortable than those on the 156,

guaranteeing superb comfort and safety. To enhance comfort even more, and in particular to

absorb vibration, an efficient spring system has been incorporated in the front seat cushion, while a

- 10 -

modern lumbar support system in the squab supports the back better. Nor must we forget that the

front seats are padded with foam that adapts to the occupant’s shape. The following adjustments

are possible on the front seats: height, with a vertical excursion of 5 cm, reach, squab rake by a

knob that provides continuous adjustment, tilting, seat cushion horizontal inclination, and lumbar

support.

Electric front seats are available on request (the driver’s seat has three memories to

personalise the configuration), and the head restraints are also height-adjustable.

The standard rear seats have a fixed squab, with the option of a 40/60 split squab that folds

down onto the seat. Isofix attachments for one or two child seats are provided at the sides, and a

central attachment is optional, depending on the version.

Climatic comfort

The climate inside the car is a major factor of comfort on the road, and it is also important

for preventive safety, because the temperature, humidity and ventilation affect the driver’s well-

being and therefore his attention level. And it is the heating and ventilation system that demists the

windscreen and side windows. This is why the Alfa 159 offers a choice of three climate systems:

automatic dual-zone, automatic tri-zone and manual.

The dual-zone and tri-zone systems both feature automatic control of the temperature, air

flow, air distribution, compressor engagement and recirculation. On the 159, both systems

incorporate an “equivalent temperature” climate control strategy. A number of sensors register the

indoor and outdoor temperature and evaluate the sensation of thermal well-being perceived by the

passenger, i.e. the energy exchange between the human body and the passenger compartment,

which is affected by the humidity, the temperature and the flow of treated air. Another sensor,

positioned centrally at the base of the windscreen, measures the solar radiation in the vehicle and

the angle at which the rays hit the passenger compartment. It can then inform the climate system

to ensure that the sun’s rays do not cause the interior temperature to climb too high.

Both climate systems can provide two different temperatures and air flows simultaneously:

one on the right of the passenger compartment, and another on the left. In the case of the tri-zone

system, even rear seat passengers can adjust their air temperature and flow independently.

In addition to the standard sensors that measure outdoor and indoor temperatures, the Alfa

159 also offers an AQS Air Quality Sensor that verifies air quality. It means that passengers on the

new model will always breathe clean air, even in town traffic, tailbacks and tunnels. This device

controls the recirculation function, which is triggered automatically to block the input of outdoor air

into the car in areas where the smog level is high.

The infotelematic system

- 11 -

On request, the Alfa 159 can be equipped with a sophisticated latest generation

infotelematic system that incorporates a satellite navigator, radio, CD player, GSM dual-band

hands-free telephone, voice controls and the bCONNECT infomobility services. The device has a

6.5” active matrix TFT colour screen on which the driver can easily follow the route directions he

receives vocally. He can also access all the functions of the system by saying them aloud, without

taking his hands off the wheel.

It is the ideal telematic solution, which puts technology at the driver’s service, making

travelling in the car more comfortable and easier: just by pressing the green button, the driver can

dialogue with an operator, a real personal assistant ready to respond to his requests in his own

language, all thanks to the GPS/GSM network and the advantages of satellite communication. The

various services include Medical Advice, Roadside Assistance (active 24 hours a day), and the

Drive Me device which can find the address or telephone number of a private individual or

company. The operator sends the information to the display by SMS, after which the driver can set

the destination using a single key, or he can call a telephone number included in the message

without having to key the number in.

And the Alfa 159 customer can take advantage of bCONNECT services at any time, when

travelling, in his leisure time, or even at home, from a land line or enabled cell phone, thanks to

Alfa Voice. This is a personal assistant that is always on hand to offer suggestions and advice

regarding the easiest route to avoid traffic, to search for an address or telephone number, to book

an air ticket, a hotel or a favourite restaurant, providing updates about news and sports events.

Alfa Voice also provides information about weather conditions, snow cover, entertainment, films,

events and concerts, fashionable bars, shopping centres, agritourism, museums, hospitals,

pharmacies, cash dispensers, workshops and service stations.

Bose® Sound System

The Bose® Sound System, developed for Alfa Romeo by the American company that leads

the acoustic hi-fi market, guarantees exceptional listening quality for all passengers in all travelling

conditions. The hi-fi system has a power output of 570 Watts, an acoustic system with ten

speakers and a subwoofer with a 6-channel digital amplifier (200 Watts) built into the luggage

compartment, which reproduces the lowest frequencies.

The Bose® Sound System produces the emotion of a live concert. Reproduction is realistic,

with crystal clear high notes and full, rich low notes, and it refuses unnatural timbres that may

seem attractive at first, but tend to tire the listener in the long run. The merit goes to the new

arrangement of the tweeters, on the facia with a central diffuser. The latter lets the sound envelop

all the occupants, giving the sensation that it is propagated into a much vaster environment,

because the audio system was designed specifically for the passenger compartment, to guarantee

perfect harmony between the technical characteristics of each one.

- 12 -

To achieve this result, the Bose® engineers carefully selected the components of the stereo

system, establishing the best position for the diffusers in relation to the listeners, helped by

advanced design software.

A built-in signal processor automatically adjusts the bass notes so that they are perfect at

any volume. This device is more sophisticated than a conventional volume control, and guarantees

natural, top quality sound at all times. An active equalisation circuit automatically guarantees

excellent electronic balance of all frequencies, great balance and clear tones over the entire audio

range. Which means being able to enjoy impeccable musical reproduction in all driving conditions.

The clarity of the sound is also the effect of the active compressor circuits, thanks to which

there is never any distortion, even at high volume. And it is the interaction between all these

sophisticated components that produces the extraordinary sound effects that have been made

famous by Bose® all over the world.

Rain, dusk and parking sensors and built-in anti-theft protection

The equipment on the new model includes a number of significant technological devices that

enhance life on board. For example, the rain sensor, which automatically activates the windscreen

wipers at the first drops of rain; the dusk sensor which turns the headlights on when the car enters

a tunnel; and the front and rear sensors that make parking easier, informing the driver with

acoustic and graphic warnings (on the display) about the distance between the car and any

obstacle. And finally, the Alfa 159 includes a sophisticated “built-in protection system” that

comprises the volumetric, anti-lift, anti-break-in, anti-theft Safe Lock device. It can mechanically

disconnect the lock and the inside and outside handles of the doors, making it impossible to open

them from inside, even if the window is broken.

- 13 -

Roadholding: an entertaining drive and active safety

The new Alfa 159 states that it is an Alfa through and through, by guaranteeing control and

entertaining driving that admit no compromise. Travelling comfort and dynamic behaviour have

always been hallmarks of Alfa Romeo cars, and they become real strengths on this model. To start

with, the Alfa 159 has a very interesting suspension layout, the fruit of a new project that set

extremely high standards of excellence: it has “high” double wishbones at the front, and a multilink

system at the rear. This means a greater capacity to absorb road roughness, more linearity and

precision in response to the steering (the most direct of the standard saloons, with a small turning

circle), superb roadholding, maximum stability in high speed manoeuvres and the agility of a true

Alfa Romeo on narrow mixed routes. The solutions adopted and the advantages perceived

immediately by the motorist are described in detail below.

Front suspension and steering

The new high wishbone layout adopted on the front suspension is the ideal solution to

guarantee precise control of wheel movement, with a clearly defined steering axis. The architecture

was borrowed from racing and endows the car with outstanding dynamic performance, and

extremely sensitive, pinpoint steering. The high double wishbone was already used on the 156 and

has been further improved on the new Alfa 159.

First of all, the steering axis was brought closer to the centre of the wheel, increasing the

Ackerman level (to increase parallel wheel movement when steering) for better response when

cornering, thanks to the steering which is the most direct in its category. The steering of the new

Alfa 159 has an excellent ratio (12.7° steer for every degree of wheel steer) which translates into a

more direct response for the driver, more responsive steering and better stability control.

What is more, painstaking analysis of the matching of the steering geometry and the

wheelarch volume, made it possible to achieve high steering angles even with the largest tyres,

and this significantly improved the turning circle between kerbs (11.1 metres).

Great attention was paid to the new wheel upright where it connects to the levers, exploiting

the available space inside the rims in full, and this has significant advantages in terms of lateral

rigidity; the size of the coaxial damper spring unit has been increased to improve its capacity to

absorb road roughness; the aluminium lower wishbone combines excellent structural

characteristics and a much lower weight; the upper aluminium arm fits a pair of dry friction sliding

bushes, a solution chosen because it is stronger and more reliable, and guarantees a more

progressive action.

And finally, the suspension is connected to the chassis by a closed geometry frame which

is stiffer than the previous solution which had a simple crossbeam.

- 14 -

Rear suspension

The new Multilink rear suspension allows wheel movement to be controlled in a

sophisticated manner, reaching the best possible balance in terms of performance. The system

with three levers and a transverse blade highlights the performance of the various components

subject to a longitudinal load, to improve the filtering of roughness and under a lateral load,

achieving faster responses, enhanced stability and extreme grip.

The rear suspension of the Alfa 159 now features:

A higher anchorage point of the longitudinal link, which is now positioned higher than the

centre of the wheel, allowing the suspension to perform a longer, more flexible stroke, with

an optimal response when negotiating an obstacle.

The aluminium upright, fitted with a third generation, extremely rigid hub, supports the

connection bushes for the camber lever and the longitudinal link.

The bi-tube spring-damper unit is larger than other conventional solutions, this achieves a

better compromise between handling and comfort.

The camber link, which allows the static camber to be adjusted and produces a geometry

capable of guaranteeing a good camber recovery with wheel shake to ensure that the

wheel rests perfectly on the road and wear is thus uniform, even when the car is pushed to

the limit.

The rear hydraulic bush guarantees excellent filtering of roughness, and allows the wheel to

retract slightly when negotiating an obstacle.

A high yield steel crossbeam isolated from the bodyshell by four elastic bushes that

dampen high frequency vibration.

The Alfa Romeo Q4 four-wheel drive system

The new Alfa 159 proposes an evolution of the permanent 4x4 system with three

differentials (with a Torsen C self-locking unit at the centre) already adopted on the Crosswagon

Q4. The heart of this project is the “Alfa Romeo Q4 four-wheel drive” system which splits torque

constantly and dynamically between the four wheels, reaching the highest levels of active safety

and sportiness. The Torsen C self-locking differential sends drive torque 57% to the rear wheels

and 43% to the front. The system also guarantees excellent traction in all grip conditions by

automatically checking slip.

The torque split between the front and rear axles is modulated constantly by the Torsen C

central differential on the basis of grip. This feature harnesses sportiness to enhance active safety.

Modulation is mechanical, continuous and gradual, to enhance the perception of optimal,

enjoyable, easy driving. There are no gaps in the torque delivery. Where grip is concerned, the

- 15 -

behaviour adapts gradually and smoothly to changing road conditions. This “mechanical” control is

backed up by electronic stability control, which boosts performance and safety margins, in line with

the Alfa Romeo philosophy. The four-wheel drive car is the state of the art in technical terms and

offers important advantages.

• Q4 permanent four-wheel drive with a Torsen C self-locking differential makes for better

roadholding, entertainment and smooth responses. Other technological archetypes with

electronically controlled joints do not achieve the optimal balance between understeer and

oversteer or the smoothness that are innate in the Alfa 159, and translate into superb active safety.

• The torque split in favour of the rear axle makes driving even more entertaining, because

it makes the car even easier to handle, without detracting in any way from stability during sudden

lane changes on the motorway, or other emergency manoeuvres.

• The ability to travel safely in poor grip conditions without the aid of electronics in torque

split for constant driving pleasure.

We could say that the Alfa 159 Q4 interprets four-wheel drive from the Alfa Romeo point of

view: it is basically a “mechanical” system enhanced by cutting edge electronic technology to

guarantee maximum comfort and entertainment, combined with superb performance and absolute

safety.

Sophisticated technology for total control

The Alfa 159 adopts the most sophisticated electronic systems to control the car’s dynamic

behaviour, and to raise the dynamic limits even higher, so that they increase safety but are not

intrusive for the driver. The intervention of these devices was studied in simulations and exhausting

track tests to ensure that the car is always entertaining to drive. The lavish safety equipment is

described below.

ABS complete with EBD

The Alfa 159 features an excellent braking system backed up by the BOSCH 5.7 ABS anti-

lock braking device, one of the most advanced on the market. It has four active sensors and a

hydraulic control unit with 12 solenoids. The ABS system incorporates Electronic Brake force

Distribution (EBD), which distributes the braking effort to the four wheels so that it prevents them

from locking, maintaining full control of the car in all conditions. The system also adapts to the grip

conditions of the wheels themselves and the efficiency of the brake pads, thus preventing the latter

from overheating.

VDC (Vehicle Dynamic Control)

- 16 -

VDC is Alfa Romeo’s interpretation of ESP (Electronic Stability Program), the system that

intervenes when conditions are close to the limit and the car’s stability is at risk, to help the driver

to control the car. VDC is a sporty device, as you would expect of an Alfa, with excellent

roadholding, and lets the driver enjoy total control of the vehicle as long as conditions are normal,

only intervening just before the situation becomes critical. The VDC system is always engaged.

On the other hand, MSR (Motor Schleppmoment Regelung) intervenes if he changes down

suddenly in poor grip conditions, giving torque back to the engine to prevent skidding due to wheel

lock. To do this, VDC constantly monitors tyre grip on the road, both longitudinally and laterally,

and if it detects a tendency to skid, the system intervenes to recover direction and stability.

Sensors measure the rotation of the car around its vertical axis (yaw speed), the lateral

acceleration and the steering lock set by the driver (which indicates his chosen direction). It

compares these data with the parameters elaborated by an electronic control unit and uses a

complex mathematical model to establish whether the car is taking a corner within the grip limits, or

if it is about to skid at the front or the rear (understeer or oversteer).

To recover the correct trajectory, the system generates a yaw contrary to the one that is

causing the instability, braking the relevant wheel (inside or outside) individually and reducing the

engine power (by adjusting the throttle valve). This is the peculiar feature of the device developed

by the Alfa Romeo engineers. The brake adjustments are modulated so that they are as smooth as

possible (and will not disturb the driver) and the reduction in engine power is also limited, to

guarantee excellent performance at all times and superbly enjoyable driving.

VDC performs this complex task by communicating constantly not only with the brake

sensors and the engine control unit, but also with:

• the “Body computer” which constantly exchanges information with the ABS system, and the

control units of the engine and automatic transmission;

• the electronic throttle valve (which in turn dialogues with the ABS system);

• the instrument panel (active telltales);

• the steering wheel and steering column (via the steering sensor);

• the gyroscopic sensor installed on the cabin floor to record yaw and lateral acceleration.

ASR (Anti Slip Regulation)

ASR (Anti Slip Regulation) is an integral part of the VDC system, optimising traction at all

speeds, assisted by the brakes and the engine control. The device monitors the wheel speed

calculated by the ABS sensors to establish the amount of slip and triggers two different control

systems to recover grip. When an excessive demand for power causes both drive wheels to slip

(for example, aquaplaning or accelerating on an uneven, snow-covered or icy road surface), the

system reduces engine torque by decreasing the throttle valve aperture and thus the air flow. If, on

the other hand, only one wheel slips (for example the wheel on the inside of the bend, after

- 17 -

acceleration or a dynamic change in the load), this wheel is automatically braked without the driver

having to touch the bake pedal. The effect is similar to that of a self-locking differential. This gets

the Alfa 159 out of any difficulties on surfaces where grip is poor.

ASR is engaged automatically every time the engine is started, but can be excluded by a

pushbutton on the central console. ASR must be excluded when snow chains are fitted because in

this case, in order to transmit torque to the ground, the wheel needs to be able to “accumulate” the

snow, with small slips that the ASR tends to avoid.

HBA and Hill-holder

The safety equipment on the Alfa 159 is completed by the HBA system, the hydraulic

electronic hydraulic braking assistant which automatically increases the pressure in the braking

circuit during emergency braking. And by the Hill-holder system, which maintains the braking

pressure for a few moments after the driver removes his foot from the pedal, to simplify hill starts

and prevent the car from slipping backwards.

- 18 -

Unrivalled passive safety

The Alfa 159 represents the state of the art where passive safety is concerned, thanks to the

new chassis and the other sophisticated devices that equip the new saloon. Plus the excellent

braking system, Xenon headlights and generous tyres which guarantee the highest levels of active

and preventive safety.

A new chassis for exceptional torsional rigidity

The chassis of the Alfa 159 is of a new generation, which combines the latest European

experience in the fields of safety, rigidity, innovative materials and quality. The new “premium”

floorpan is built with high performance materials, multiply sheet metal and laser welding. From the

viewpoint of the architecture, the bodyshell also benefits from numerous measures such as the use

of boxed elements that are rigidly connected transversely and vertically, three load lines in the

front, longitudinals that run the whole length of the car, built-in structures and a larger number of

spot welds around structural nodes. The result is the bodyshell’s excellent torsional rigidity, the

best in this segment: over 180,000 daNm/rad.

This is an excellent result, and it is essential for both safety and comfort; it was achieved

thanks to numerous measures that ensure that the passenger compartment of the new model is a

real survival cell. It is no chance that the Alfa 159 has passed the tests set by the strictest criteria

of European and U.S. standards.

Airbags and new restraint systems

The Alfa 159 features innovative restraint systems (pretensioners on the clasp and

decreasing load limiters on the seat belts) and front seats with an “anti-whiplash” device which

brings the head restraint nearer to the occupant’s neck in the event of rear impact. But the new

model really stands out for its array of airbags: all versions of the Alfa 159 are available with up to

eight airbags (seven are always standard equipment). First of all, two new devices designed to

protect the driver’s knees (and those of the passenger on request), by preventing any contact with

the facia, guaranteeing the highest safety levels.

Added to this are two dual stage front airbags, for the driver (with a capacity of 60 litres) and

the passenger (120 litres). They are controlled by an electronic control unit on the tunnel, which

assesses the intensity of the impact by sensors calibrated in the laboratory in a series of crash

tests. The system incorporates a diagnostic system that verifies the components electronically, and

these are tested by a computer that monitors their operation constantly. The airbags are not

activated by low intensity accidents (such as a rear bump or one caused by a parking manoeuvre)

- 19 -

or stress not caused by a collision (e.g. a hole in the road taken at speed). The front passenger

bag can be deactivated manually by a switch at the extreme left side of the facia using the ignition

key, to allow a child seat to be mounted facing backwards (the pretensioner remains active).

To protect the pelvis and chest of front seat passengers in a side-on collision, the Alfa 159

provides two sidebags built into the squab of the front seats, where they protect the occupants

better, regardless of their stature, position or seat adjustment. The geometry also allows a 12 litre

cushion to be used, smaller than would be necessary to guarantee the same level of protection if

the airbag were mounted in the door. The sensors that activate these airbags are in the central

pillars. In the event of an accident, they receive a signal of lateral acceleration and send it to the

electronic control unit that controls the front airbags and seat belt pretensioners. All the systems

are managed together to ensure total, smooth protection of all the occupants.

The Alfa 159 also fits curtain bags designed to inflate downwards along the windows, to

protect occupants’ heads in a side-on collision. The curtain bags adopted on the new model are

more protective than other systems because they inflate faster and are less invasive for

passengers. They open from the top down and their movement cannot cause secondary injury to

the occupants’ arms. They also effectively protect the heads of both front and rear passengers

because they cover the whole window and guarantee protection even if the car overturns. The two

bags (one for the left and one for the right) are positioned underneath the roof longitudinals, folded

into a closed compartment. At the opportune moment, the cover folds, allowing the bags to inflate

and descend.

The new model also features a mechanism that releases the pedals in a frontal impact, to

protect the legs.

Bi-Xenon headlights

Excellent visibility by day and at night and in tunnels is an important aspect of preventive

safety. On request, the Alfa 159 can be equipped with Xenon full and dipped beam headlights,

which emit a brighter, whiter light, with excellent efficiency in all atmospheric conditions. In a gas

discharge lamp, the filament of the conventional bulb is replaced by two electrodes a few

millimetres apart, which generate an electro-voltaic discharge in an environment saturated with low

pressure Xenon. These lamps provide three times the luminous intensity and lifespan of normal

halogen lamps.

Braking system

The power-assisted hydraulic braking system is the most competitive in its class and

upholds Alfa Romeo tradition in this field. It comprises two cross-over independent circuits, and is

particularly effective, guaranteeing prompt, smooth braking combined with minimal stopping

- 20 -

distances: 36 m to decelerate from 100 Km/h to 0. The most powerful versions mount 330 mm

ventilated discs, and aluminium callipers with four pistons on the front wheels, and 292 mm

ventilated discs with floating callipers on the rear wheels.

Tyres and pressure sensor

The Alfa 159’s excellent behaviour on the road is also the effect of the tyres which achieve

the best balance between handling and comfort. To guarantee a controlled slip on corners,

combined with an excellent capacity to absorb obstacles, the Alfa Romeo engineers and suppliers

have developed special larger tyres, up to 235/45 R 18. Not only, but the Alfa 159 also features a

tyre pressure sensor that signals any anomalies by a beep and a telltale on the display.

- 21 -

Powerful, flexible engines that respect the environment

The Alfa 159 is equipped with three petrol and three turbodiesel engines, all combined with

new mechanical six-speed gearboxes, with short strokes, precise engagement and low loads. After

the launch, automatic transmissions and a Selespeed robotised gearbox will also be available on

some versions, all with six speeds.

The 3.2 JTS (260 bhp), 2.2 JTS (185 bhp) and 1.9 JTS (160 bhp) were developed to

respect the brief from the Alfa Romeo engineers and represent the brand’s interpretation of the

direct injection petrol engine, which translates into enjoyable driving and high performance for the

customer. The three engines adopt the direct injection JTS (Jet Thrust Stoichiometric) combustion

system, which produces brilliant engine performance. The 3 engines deliver the quality one

expects from Alfa Romeo, having been fine tuned on the Balocco test track, while final assembly

takes place in the Alfa plant in Pomigliano. All the JTS engines obviously meet Euro 4 limits.

The Alfa 159 is also available with three Multijet turbodiesel engines, the 1.9 8v JTDM (120

bhp), 1.9 16v JTDM (150 bhp) and the new 2.4 20v JTDM (200 bhp) which guarantee excellent

power and torque deliveries in all driving conditions, combined with low fuel consumption. They are

all combined with 6-speed gearboxes (including the automatic transmission that will be available

on the 150 bhp 1.9 JTDM after the launch), true jewels of automotive engineering that confirm Fiat

Auto’s supremacy in this field. When it developed the Multijet system, the Fiat Group set its stamp

on the diesel engine market. The three Multijet engines of the Alfa 159 obviously respect Euro 4

limits, and incorporate a DPF (particulate trap) that eliminates fine dust in line with the limits

currently envisaged for future Euro 5 legislation. It is a “for life” system that does not need to be

regenerated with additives, and will be eligible for tax incentives.

The new 260 bhp 3.2 JTS V6 engine

The Alfa Romeo “cuore sportivo” really beats in the new V6 3.2 litre petrol engine, which

delivers 260 bhp. It represents a significant departure from Alfa’s previous V6 engine, as well as its

natural evolution. The new JTS engine is capable of a power delivery of 260 bhp (20 bhp or 8%

more than the previous 3.2 V6); peak torque of 322 Nm at 4,500 rpm (+ 33 Nm, an increase of

more than 11%); a specific power of 60 kW/l and specific torque of 100 Nm/l; a significant increase

in torque at low speeds to improve the smooth delivery (approximately 30 Nm more than the

previous 3.2 V6 engine, starting from 1500 rpm); maximum revs of 7,200 rpm; minimal

maintenance (hydraulic tappets and timing gear with chain drive); low weight (aluminium cylinder

head and crankcase); and Euro4 exhaust emissions limits. With this equipment, the Alfa 159 can

reach a top speed of 240 km/h and accelerate from 0 to 100 km/h in 7 seconds.

Main technical features

- 22 -

The new 6-cylinder engine of the Alfa 159 continues the strategy begun with the 4-cylinder

engines, and adopts the JTS (Jet Thrust Stoichiometric) direct injection system. This is an original

Alfa Romeo concept that injects the fuel directly into the combustion chamber with a stoichiometric

mixture optimised to enhance performance, but also guarantees low consumption and respect for

the Euro4 emissions limits.

Numerous important components have been designed from scratch and are exclusive to

the Alfa Romeo V6 engine. To start with, the cylinder head is aluminium and has 4 valves per

cylinder, 2 camshafts per bank with the “Twin Phaser” continuous variable valve timing (intake and

exhaust) already adopted on Alfa Romeo 4-cylinder engines and now applied on a 6-cylinder

engine for the first time. Variable valve timing allows the phase angle on both cams to be varied by

50°, maximising performance on one hand, because the best phase can be chosen at all engine

speeds, and reducing consumption and emissions with partial loads on the other.

At the same time it is possible to optimise the volumetric efficiency of the engine over the

whole operating range, exploiting the degrees of freedom offered by variable valve timing: this

means a very favourable torque curve, with 90% of peak torque available from 1800 rpm (290 Nm)

and maintained over a broad range (from 1800 rpm to 6250 rpm). The valves are controlled by a

roller finger system, with low mechanical dissipation, and hydraulic uptake of tappet play.

Another peculiar feature is the camshaft drive system which uses a primary chain that

transmits the drive to the heads via two secondary chains. Tension is provided by automatic

hydraulic tensioners which need no maintenance at all during the life of the engine.

The high pressure fuel pump of the direct injection system is mounted on the cylinder head,

driven by a camshaft, maintaining the pressure of the injected fuel at 120 bar by a built-in pressure

regulator.

The inlet ports and combustion chamber assembly is designed to optimise the air-fuel

mixture, to achieve the correct turbulence of the inlet air, forming a homogeneous mixture, for

stable, complete combustion that produces fewer pollutants. The four valves per cylinder with

diameters of 33.4 mm on the inlet and 28.4 mm on the exhaust guarantee suitable permeability to

enhance engine performance.

The volumes and port geometry of the aluminium inlet casing have also been adapted to

the high air delivery of the high revs to enhance performance. The electronic throttle assembly with

a 72 mm throttle valve is mounted on this casing. And finally, the compression ratio of 11.25:1

guarantees excellent engine performance even with regular 95 octane fuel.

Briefly, the main technical features that distinguish the new 3.2 V6 engine from the previous

V6 engine are:

twin overhead camshaft with low friction drive;

direct petrol injection;

double continuous variable valve timing on the inlet and exhaust;

cylinder head in light aluminium alloy;

- 23 -

hydraulic tappets with automatic play uptake;

crankcase in light aluminium alloy;

maintenance-free timing gear drive chain;

Poly V automatic tensioner belt to drive the engine accessories;

throttle valve with electronic drive-by-wire activation;

single ignition coils;

low specific consumption and emissions;

EOBD;

4 lambda probes to control emissions;

double knock sensor to improve knock sensitivity and to optimise peak performance;

high performance exhaust manifold with built-in pre-catalysts;

minimum maintenance;

Euro 4 emissions.

The 3.2 V6 engine features an exhaust system that envisages a first group of catalysing

elements relatively close to the cylinder heads to reduce the emissions level at the start of

operation. Two catalysts under the floorpan and four lambda probes complete the system, so that

the engine respects Euro 4 limits without adopting special systems such as secondary air or

electric heating.

Another feature of the 3.2 V6 engine is the direct injection system (the fuel is supplied

directly to the combustion chamber) whose main advantage is that it improves evaporation and this

increases the engine’s volumetric efficiency. As a result, the supply of air and petrol is both denser

and colder, which allows the compression ratio to be increased to 11.25, even if Euro Super petrol

is used, with an octane index of 95 RON; a high compression ratio is useful because it makes it

possible to increase both the performance and the energy efficiency of the engine.

And ignition is provided by a single sparkplug per cylinder. Direct injection combined with

4-valve-per-cylinder geometry creates a mix that tends to be more concentrated at the centre of

the combustion chamber. The ignition system fits a single ignition coil per cylinder.

The 185 bhp 2.2 JTS and the 160 bhp 1.9 JTS

The 4-cylinder engines of the Alfa 159 are extremely light because they have aluminium

cylinder heads and crankcases (they are approximately 20% lighter than the engines they replace).

The timing gear control is particularly evolved, featuring a system of rocker arms and rollers, which

significantly reduces dispersion due to friction in the cylinder head, and the “Twin Phaser”

continuous variable valve timing system on the intake and exhaust valves, which optimises power

output, torque and consumption.

- 24 -

The 2.2 JTS delivers 136 kW (185 bhp) and peak torque of 230 Nm (23.4 kgm) at 4,500

rpm, taking the car to a top speed of 222 km/h and accelerating from 0 to 100 km/h in 8.8 seconds.

Torque is also excellent on the 1.9 JTS (190 Nm – 19.4 kgm at 4,500 rpm) 88% of which is already

available at 2,000 rpm. And with a power delivery of 118 kW (160 bhp), the brilliant 1.9 JTS has a

top speed of 212 km/h.

Main technical features

To start with, the Twin Phaser system adopts new cam lobes which allow the phase angle

to be varied by 50° on both axes; this makes it possible to improve performance on one hand

because the best phase can be chosen at all engine speeds, and to reduce consumption and

emissions with partial loads, by the so-called Miller cycle. This combustion system, which is based

on the postponed opening and closing of the inlet and exhaust valves – extends the expansive

phase (converting more heat into energy), guarantees internal EGR (by preventing the release of

the last exhaust gases, full of unburned particles) and postpones the closure of the inlet valve

(reducing pumping losses).

Another peculiar feature of the 2.2 and 1.9 JTS engines that equip the Alfa 159 is the

camshaft drive system which uses a chain; unlike a conventional belt drive, this system has the

advantage of not needing to be replaced during the lifespan of the engine.

And to guarantee the performance one expects of an Alfa Romeo, the timing diaphragm

has also been reviewed, adopting larger profiles which made it possible to achieve a maximum

power output of 6500 rpm (the system is fine tuned to operate at over 7,000 rpm, the maximum rev

speed allowed by the electronic speed limiter).

That is not all. To achieve the best volumetric efficiency, the maximum lift reaches 10.3

mm, while to enhance vibrational and acoustic comfort, the engine is equipped with two counter-

rotating balancer shafts which virtually eliminate the second degree alternate forces that are typical

of straight-4 engines. The generous power delivery of the engine (80 bhp/l on the 2.2 JTS) made it

necessary to adopt sodium-cooled exhaust valves.

The combustion chamber is shaped like a roof with four valves per cylinder: with a bore of

86 mm, the large inlet valves measure 35.3 mm and the exhaust valves 30.3 mm, guaranteeing

excellent permeability to enhance engine performance. And, in spite of the stroke of 94.6 mm, in

order to limit the overall height of the engine, the engineers have modified the piston height,

achieving a compression value of just 28 mm, which is excellent in view of the high power delivery.

Where the exhaust, injection and ignition systems are concerned, the two 4-cylinder JTS

engines both adopt the strategies and features illustrated for the new 3.2 V6 engine.

The 200 bhp 2.4 JTDM 20v

- 25 -

Derived from the familiar 2.4 JTD 20 valve “Common Rail” engine, the new engine has 5

cylinders in line and is the most powerful engine in the JTD multivalve Multijet family, with a

specific power of 84 bhp/litre.

The new engine offers numerous advantages. First of all, it is appreciably quieter during the

heating stage, depending on the rev speed and ambient temperature. It is also extremely powerful

(147 kW - 200 bhp at 4000 rpm), with a generous torque (400 Nm – 40.8 kgm at 2000 rpm).

There are four valves per cylinder, activated via hydraulic tappets and rocker arms by the

twin overhead cam shaft. Several changes were made to the new turbodiesel engine to boost

performance and engine torque at low speeds, and to eliminate noise and vibration. For example,

the “Common Rail” system adopted on the 2.4 JTD Multijet 20v employs two new automatic control

strategies for the setting and balance of the injected diesel fuel, to reduce noise and vibration.

The engine includes a number of new components, such as the cylinder head with small

stem inlet valves to increase the quantity of inlet air, con rods of fractured steel and a new shape

that increases mechanical resistance to the strong stress created by the increased power, an inlet

manifold fitted with a throttle valve on one of the two inlet ports of the cylinders to control the

turbulence of the air entering; a throttle valve to prevent shaking if the engine stalls, and an

intercooler that is highly efficient thanks to its shape and position in the car, to guarantee the

optimal temperature and density of the inlet air.

The electronic EGR exhaust gas cooling system has also been modified; the lubricating

circuit has a new oil pump and an external air/oil heat exchanger to cool the oil, while the water

pump on the cooling circuit is also new. In other words, a long list of improvements and changes

that have produced a reliable, powerful engine which is sparing on fuel. Excellent results, achieved

thanks to different engine control settings, an increase in the direct injection pressure to 1600 bar,

and new turboblower settings.

The turboboost is provided by a turboblower with a variable geometry turbo that helps to

improve the power delivery, but also generates very high torque even at low engine speeds. In

fact, 90% of peak torque is available between 1750 and 3500 rpm. These figures translate into

extremely enjoyable driving and brilliant performance: the Alfa 159 has a top speed of 228 km/h

and accelerates from 0 to 100 km/h in 8.4 seconds. Fuel consumption remains low (6.8 l/100 km in

the mixed cycle).

A new 6-speed sequential automatic transmission will also be available with the new 200

bhp 2.4 JTD Multijet 20v engine in 2006, a compact light device that incorporates the control unit in

the gearbox, and was designed paying particular attention to consumption. On one hand, the use

of low friction oil boosts efficiency, while on the other, the sixth speed has been designed

particularly for use on the motorway.

The 150 bhp and 120 bhp 1.9 JTDM

- 26 -

Both have 4 cylinders in line. The first is a 16 valve unit that delivers 150 bhp (110 kW) at

4,000 rpm and peak torque of 320 Nm (32.6 kgm) at 2,000 rpm; the second has 8 valves and

delivers 120 bhp (88 kW) at 4,000 rpm and peak torque of 280 Nm (28.6 kgm) at 2,000 rpm.

Changes were made to both engines to boost performance and engine torque at low speeds, and

to reduce noise and vibration. For example, the Common Rail system includes two new strategies

for automatically calibrating and balancing the diesel fuel injected, so as to lower noise and reduce

vibration. That is not all. The special features of the Alfa Romeo engine include a variable

geometry turboblower with a special rotor that increases torque at low speeds (for the 1.9 JTDM

16v), and an inlet manifold with a throttle valve on one of the two inlet ports of the cylinders to

control inlet air turbulence (for the 1.9 JTDM 16v engine).

Equipped with the 150 bhp 1.9 JTDM engine, the Alfa 159 reaches a top speed of 210

km/h, and accelerates from 0 to 100 km/h in 9.4 seconds (the values for the 120 bhp 1.9 JTDM are

191 km/h and 11 seconds respectively). In spite of this brilliant performance, fuel consumption is

limited: 6 l/100 km on the mixed cycle (5.9 l/100 km for the 120 bhp 1.9 JTDM).

- 27 -

The contribution of other Fiat companies

An elegant car with a strong personality, yet one on the cutting edge in terms of equipment,

power units and mechanicals. This was the brief given to the Alfa Romeo engineers and

technicians. To achieve it, the company deployed its best resources and ensured that maximum

quality and reliability standards were applied throughout the product development and construction

process. It also forged profitable co-operative relationships with its outside suppliers and some Fiat

Companies including Magneti Marelli, Centro Ricerche Fiat and Elasis. This collaboration was

responsible for many of the innovative solutions that make the Alfa 159 the new benchmark in its

category.

Magneti Marelli

Magneti Marelli has contributed elegance, comfort, technology and safety to the

development of the Alfa 159, the prestigious new saloon that aims to be a benchmark for the entire

segment. The exterior look of the car is expressed to a large extent by the headlights developed by

Automotive Lighting in its plant in Venaria Reale (Turin), which define its personality and

harmonise forms and volumes. There is a choice of two types: halogen headlights with a 70 mm

elliptical module and H7 lamp, or headlamps with Bi-Xenon technology. The car’s lights are

important design features, confirming the “family feeling” that links the Alfa 159 and Alfa Romeo

Brera.

Passenger compartment comfort is enhanced by the infotelematic system complete with a

6.5” active matrix TFT colour display which incorporates a satellite navigator, radio, CD and MP3

player, hands-free GSM dual band telephone and voice controls. The new graphics of the user

interface and a “Birdview” option for the navigator, which views the map and the route from above,

both make their debut on the Alfa 159. And the device receives and manages RDS-TMC, traffic

news and weather forecasts through the FM radio frequencies, displaying them as icons on the

monitor. Magneti Marelli also supplies the body computer, the electronic control unit that manages

the CAN networks and other important functions such as diagnostics, the immobiliser, various

sensors, the lights and the fuel level.

Magneti Marelli’s technological contribution to the “engine control system” envisages the

adoption of the Diesel Throttle Module, an electronic “drive by wire” throttle valve, on the 5-cylinder

and 4-cylinder 16-valve diesel versions, which makes it easier to turn the engine off. On the 2.2

JTS petrol version, the Alfa 159 will adopt the Selespeed robotised transmission: this is the latest

evolution of the fast, reliable, power-assisted gearbox developed from Magneti Marelli’s experience

in Formula 1, which first appeared on a mass production model on the Alfa Romeo 156. And

finally, Magneti Marelli has completely redesigned the suspension system to set a new benchmark

for the balance between handling and comfort. A high double wishbone layout borrowed from

racing experience was chosen for the front, because it guarantees high dynamic performance,

- 28 -

extremely responsive steering and pinpoint driving. For the rear, the choice went to a Multilink

system which controls wheel movement in a sophisticated manner, guaranteeing the highest

performance. The Pomigliano d’Arco and Sulmona plants are involved in the industrial panelling,

mechanical engineering and assembly operations.

Centro Ricerche Fiat

Methodologies

The Quality Indices (IQ), which make it possible to link the vehicle’s technical specifications to

the customer’s perception of them, and therefore to design a car around the motorist that is

consistent with the brand values. In the case of the Alfa 159, for example, this means defining the

qualities that determine “uncompromisingly entertaining driving”.

Setting, deploying and achieving targets, which means starting from assigned “customer

targets” and translating them into “technical design objectives” for the various systems on the

vehicle (suspension, brakes, steering, engine, gearbox, etc.).

Optimisation of the multidiscipline structure, to achieve efficient structures for the project by

maximising performance and minimising weight. Where the Alfa 159’s Premium floorpan project is

concerned, this resulted in the targeted, effective use of multiply sheet metal, high performance

steel and laser welding.

Crash and biomechanical methodologies, which ensure that the passenger cells effectively

protect the occupants and that the front of the car is compatible with vulnerable subjects

(pedestrians, cyclists, etc.), respecting the demands of current and future legislation.

Computational fluid dynamics, which optimise external aerodynamics in order to lower

consumption and aerodynamic noise, while respecting the car’s distinctive styling, but also define

interior comfort and well-being in terms of climate and air quality.

NVH (Noise-Vibration-Harshness) methods, to minimise noise and vibration creating a

passenger compartment that is comfortable and quiet in all travelling conditions, reducing stress

and enhancing well-being and alertness.

Vehicle handling methodologies, that guarantee an enjoyable, predictable drive in all speed,

manoeuvring and grip conditions, through painstaking design of the suspension and controls

(steering, brakes, etc.). The Alfa 159 achieves excellence in terms of roadholding and of the

steering response.

Physical and cognitive ergonomics, supported by Virtual Reality to correctly design the interior

space and systems (seat, facia, etc.), the primary and secondary controls, the mobile parts and the

communication interfaces, which focus on the interaction between the driver and the vehicle, at the

design stage.

Bench validation methodology of the Instrument Panel Node. This methodology generates test

patterns that comprehensively verify the correct functioning of an instrumental panel node.

- 29 -

Analysis of the virtual key: electrical/electronic architecture (definition of the system and

components) for the electrical steering lock and "smart key".

Diesel engines

The basic concept of the Multijet engines and their subsequent distinctive high performance

(the 2.4 litre JTDM delivers 200 bhp, which corresponds to more than 80 bhp/litre) relies on

innovative technologies and calculation methodologies that have made it possible to develop and

to apply thermofluid dynamic simulation methods to the combustion process on the JTD Multijet

engines; to introduce structural analysis of critical engine components to boost the specific power,

improve reliability and optimise acoustic and vibrational comfort; to optimise the use of multiple

injection (Multijet) to improve performance, emissions, consumption and acoustic comfort; and to

apply engine control strategies both to optimise performance, and to manage the particulate

abatement system by incorporating a Diesel Particulate Filter (DPF) designed to last “for life”.

JTS enginesThe stoichiometric direct injection combustion systems developed for the new JTS engines

for the Alfa 159, were developed by CRF. The features developed and optimised were the

definition of the inlet manifolds and the type of injector jet that would optimise the air-petrol mix in

the combustion chamber and guarantee outstanding performance; the definition of the piston

surface geometry necessary for the double injection that results in a 70% reduction in HC

emissions during warm-up and, if possible, allow it to function with stratified charge idling; definition

of the compression ratio to maximise performance and reduce fuel consumption; and definition of

the mechanics and functioning of the continuous double variable valve timing system adopted on

the inlet and the exhaust, and optimisation of their management to enhance performance and fuel

consumption.

These experiments adopted CFD fluid dynamic analysis to design the inlet manifolds, and

thermofluid dynamics to manage the variable valve timing. In view of the considerable increase in

performance this produces, the most crucial engine components were verified and optimised using

FEM thermo-structural and reliability analysis.

Elasis

Control systems

Elasis was involved in the development of the electronic control units for the new direct

injection petrol engines for the Alfa 159. Elasis developed a Hardware In the Loop (HIL) simulator

to verify that the electronic control unit functioned correctly and the way it was incorporated on

board the vehicle well before the car went into production. The idea behind this technology is to

simulate in the laboratory the environment in which the control units will operate, using a real-time

- 30 -

system. With this technology it is possible to achieve levels of accuracy that cannot be obtained

with manual testing based on conventional systems.

What is more, during the development of these engines, Elasis also contributed to the

development of the engine control software, concentrating in particular on all the functions related

to management of the variable valve timing by means of “phasers”. When the car went into

production, Elasis was involved in the verification and calibration of the diagnostic systems for the

engine components, focusing its attention on components considered “Emission Relevant” (by

EOBD). Elasis also contributed to the verification of the manufacturing process at the Pomigliano

plant.

Engine-gearbox-differential, Methodologies and Technologies

Elasis performed the following activities to support manufacture of the Alfa 159: emissions

analysis on fleet vehicles; support to the plant during the launch: analysis/solution of specific NVH

problems. Elasis also worked on the M32 gearbox grid, being involved in its development, by

designing shafts, gears, differential, casing and caps, performing bench tests on all the versions for

the petrol engines, and taking charge of NVH fine tuning.

Virtual simulation of biomechanical processes in head-on collisions helped to optimise the

Alfa 159’s restraint systems, while ergonomic verification improved visibility inside the passenger

compartment. And finally, together with the Process Engineering department of Fiat Auto

Manufacturing, Elasis developed the methodology and industrialisation of Panelling and Assembly

processes at the Pomigliano d’Arco plant, attributing particular attention and responsibility to the

“Qualification of Manufacturing Processes”. The joint Elasis–Fiat Auto team collaborated

successfully, starting with the development of Process Verification systems at the pilot plant of

Turin-Beinasco, and evolving machining cycles and undertaking workplace analysis to respect

process documentation developed in simultaneous engineering by the Fiat Auto Technologies

department, in order to achieve the model process targets, the reference gates for the

“authorisation to manufacture”.

- 31 -

Services and main features of the product

The Alfa 159 is the ideal car for professional people. As a result, Fiat Auto Financial

Services have devised numerous personal purchasing formulae for these customers, on all the

major European markets. And the new model is offered in a comprehensive range in which

everyone will find the Alfa Romeo 159 he or she wants.

“Long-term” rentals and the many purchasing formulae

The innovative “long-term rental” formula relieves the customer of all the formalities related

to direct management of the car because it is the rental company that deals with them: insurance

and management of claims, ordinary and extraordinary maintenance, towing, roadside assistance

and courtesy car, service and tyre changes, road tax, management of second-hand vehicles. All of

this is covered by a monthly charge, with no capital investment. And a rental contract allows

motorists who like to stay abreast of the latest novelties to change their cars frequently. In the

major European countries, the rental contract for customers of the new model will include a Safe

Driving course which will help them to improve their driving and perfect their technique, as they

enjoy themselves. They will then be in a position to really exploit the car’s performance and

sportiness. The purchasing formulae for the Alfa 159 obviously include:

• The classic instalment loan lasting from 12 to 72 months.

• Innovative formulae that envisage a “tailor-made” financial plan with an initial down

payment, small monthly instalments and the guarantee of a minimum trade-in price. At the end

of the period, there is a choice of three options: replacing the car with another new car;

purchasing it and paying the final instalment; refinancing the residual sum.

• A leasing contract, designed for business and professional people, and the self-employed,

lasting from 24 to 60 months.

The range (Italy)

The new model is proposed in an extremely comprehensive range, in which everyone will

find the Alfa 159 he is looking for. The range includes a choice of 6 engines, 2 outfits; 9 bodywork

colours and 3 interior environments in three different shades (black, grey tone-on-tone or

black/beige), available in a choice of flocked fabric, Alfatex®, leather and fine-grain leather by

Frau®. The new Alfa 159 range also offers every customer, even the most demanding, an

opportunity to choose between different features which highlight the versatility of the model on one

hand, while responding to the functional and emotional demands of any customer on the other.

- 32 -

Main product features (Italian market)1.9 JT 160 bhp 1.9 JT 160 bhp 2.4 JTDM 200 bhp 2.4 JTDM 200 bhp

2.2 JTS 185 bhp1.9 JTDM 8V 120 bhp1.9 JTDM 16V 150 bhp

MEDIUM

2.2 JTS 185 bhp1.9 JTDM 8V 120 bhp

1.9 JTDM 16V 150 bhpHIGH

3.2 V6 260 bhpMEDIUM

3.2 V6 260 bhpHIGH

Electric sunroof with anti-pinch seal* o o o oAlfa Red paint o o o oMetallic paint o o o oElectric heated door mirrors with memory • • • •Electrically folding heated door mirrors o o o oHeadlamp washers o • o •Hydrodynamic windscreen jets • • • •Light alloy wheels, borehole pattern, 16”, with 215/55 tyres

• o o o

Light alloy wheels, ray pattern, 16”, with 215/55 tyres o o o oLight alloy wheels, ray pattern, 17”, with 225/50 tyres o • • •Light alloy wheels, ray pattern, diamond effect, 17”, with 225/50 tyres

o o o o

Light alloy wheels, sporty pattern, 17” with 225/50 tyres

o o o o

Light alloy wheels, ray pattern, 18” with 235/45 tyres* o o o oLight alloy wheels, borehole pattern, 18” with 235/45 tyres

o o o o

Leather steering wheel and gear lever knob • • • •Manual climate control system • •Automatic climate system with dual-zone temperature and distribution control (with rear air vents, active carbon pollen filter and AQS)(1)

• • • •

Automatic tri-zone climate system (with rear air vents, active carbon pollen filter and AQS)(1)

o o o o

Front seats with manual adjustment (height, reach, rake, tilting and lumbar support for driver)

• • • •

Seats with electrical adjustment with memory on driver’s side

o o o o

Asymmetrical split folding rear seat with storage unit in armrest

o o o o

Padded armrest on rear seat with ski tunnel • • • •Front seat heating with 3 temperature levels o o o oHeight-adjustable central rear head-restraints o o o oFlocked cloth interior outfits • - • -Alfatex® interior outfits o • o •Leather upholstery o o o oFrau® leather seats o o o oSteering wheel with axial and height adjustment • • • •Front heel-high protective strip with stainless steel insert

o o • •

Luggage/ski rack attachment fitment • • • •Driver’s and passengers’ vanity mirror on sun visor with built-in light

• • • •

Manual rear sun blind o o o oFront armrest with storage unit and insulated unit • • • •Extractable lever to open bonnet • • • •Heat resistant glazing • • • •Windscreen with reflecting infrared film, dark anti-glare strip and heating of wiper area

o o o o

5 mm thick front side windows • • • •Inside carpeting in Tufted velour • • • •Red on-board instruments with multifunctional display • - • -White on-board instruments with multifunctional display

- • - -

Engine oil level gauge • • • •Trip Computer • • • •Electronic key with remote door and boot control • • • •Ignition button • • • •Electric front and rear windows with automatic up-down function and simultaneous window opening device

• • • •

Central locking control • • • •Internal central door release/lock switch • • • •Electrical bonnet opening control from inside car • • • •Electro-chromic rear-view mirror o • o •Cruise Control o o • •Front and rear ceiling lights with reading spotlight • • • •Glove compartment lighting • • • •

- 33 -

Luggage compartment light • • • •Front door puddle light • • • •Spectacles holder • • • •Diffused overhead lighting of front area • • • •Exclusion of model logo on rear o o o oFull sized front airbags for driver and passenger with controlled opening

• • • •

Driver’s knee bag • • • •Passenger’s knee bag o o o oEarly Crash Sensor in front crossbeam • • • •Passenger front airbag deactivation key • • • •Front sidebags (to protect chest and pelvis) • • • •Full sized curtain bags (front and rear protection) • • • •Front seat belts with decreasing load limiter and pretensioner on clasp

• • • •

Timed “Belt not fastened” beeper, deactivated when car is stationary

• • • •

Self-adjusting rear seat belt • • • •Fire Prevention System • • • •Isofix attachments on rear side seats with third centre upper attachment

• • • •

Front and rear impact beams in doors • • • •Rear door child deadlocks • • • •VDC with Hill Holder(ABS + ASR + EBD + Brake Assistant)

• • • •

ASR/VDC exclusion • • • •Fuel filler cap with central locking • • • •Driver’s footrest • • • •Aluminium brake callipers with Alfa Romeo logo • • • •Brake pad wear and braking system anomaly sensor • • • •Regular size sheet metal spare wheel o o o oRegular size alloy spare wheel o o o oMini spare wheel • • • •Tyre kit as alternative to spare wheel • • • •Individual tyre pressure sensor with indication on instrument panel

o o o o

Rear parking sensor built into bumper with acoustic warning of obstacle

o o o o

Front and rear parking sensor built into bumpers with acoustic warning of obstacles and visual warning on multifunction display

o o o o

Alfa code (Immobiliser) • • • •Volumetric anti-theft (with disengagement switch) and anti-lift device (including Safe Lock)

o o o o

Halogen headlights • • • •Bi-Xenon headlights o o o oDusk sensor for automatic activation of dipped headlights

• • • •

Foglights • • • •‘Follow me home’ device • • • •Map navigator-radio with 6.5” colour display o o o oMap navigator-radio with 6.5” colour display, GSM hands-free telephone and voice controls

o o o o

Map navigator-radio with 6.5” colour display, GSM hands-free telephone and service requests (emergency, b-CONNECT)

o o o o

Radio wiring • • • •Radio aerial • • • •Radio with audio CD player (8 speakers) • • • •Radio with audio CD, MP3 player (8 speakers) o o o oCD changer (10 CD) o o o oBose® hi-fi system with digital amplifier (8 speakers + 1 central + subwoofer)

o o o o

Hands-free wiring o o o oPACK o o o oVisibility Pack 1 (rain sensor, dusk sensor, electro-chromic mirror)

o o o o

Visibility Pack 2 (rain sensor, dusk sensor, misting sensor, AQS(1), electro-chromic mirror)

o o o o

Utility Sedan Pack (mats, front net, luggage restraint net)*

o o o o

Interior sport pack (sporty seats in TIBET leather, manual or electrical adjustment)

o o o o

- 34 -

• = standardo = optional– = not available* = available from October 2005(1) AQS = Air Quality System

- 35 -

Colours

MEDIUMFlocked cloth

MEDIUM (opt.) – HIGH (standard)Alfatex cloth

Facia/front underpanel Black Grey Black/Beige Black Grey Black/BeigeCloth/leather colour Black Grey Beige Black Grey BeigeNON-METALLICBlack • • • • • •SPECIAL NON-METALLICAlfa Red • • • • • •METALLICAlfa Silver • • • • • •Vesuvio Grey • • • • • •Overseas Blue • • o • • •Titanium Grey • • • • • oRuby Red • • • • • •Stromboli Grey • • • • • •Ocean Black • • • • • •

•= recommended matcho = available match– = match not available

- 36 -

MEDIUM – HIGH (opt.)

Leather

MEDIUM – HIGH (opt.)

Frau® leather

Sporty interior Tibet leather

Facia/front underpanel Black Black Black Black Grey Black/Beige Black Grey Black/Beige BlackCloth/leather colour Black Leather Red Blue Grey Beige Black Grey Beige BlackNON-METALLICBlack • • • • • • • • • •SPECIAL NON-METALLICAlfa Red • • – – • • • • • •METALLIC Alfa Silver • • • • • • • • • •Vesuvio Grey • • • – • • • • • •Overseas Blue • • o o • o • • • •Titanium Grey • • • – • • • • • •Ruby Red • • – – • • • • • •Stromboli Grey • • • • • • • • • •Ocean Black • • • • • • • • • •

•= recommended matcho = available match– = match not available

- 37 -

Technical Specifications

Specifications 1.9 JTS 160 bhpNo. of cylinders, layout 4, in lineBore x stroke (mm) 86 x 80Capacity (cc) 1859Compression ratio 11.3 : 1Max. power output kW (bhp-EC) 118 (160) at rpm 6500Peak torque Nm (kgm-EC) 190 (19.4) at rpm 4500Timing (control) 2 OHC (chain), 4 valves per cylinder, electrohydraulic continuous double

variable valve timingFuel feed MED 7.6.1 electronic direct injection combined with ignitionExhaust pipe single with polished terminal

Transmission: front wheel driveGearbox: 1st 3.818 (42/11)

2nd 2.353 (40/17)3rd 1.571 (55/35)4th 1.146 (47/41)5th 0.943 (33/35)6th 0.861 (31/36)Reverse 3.545 (39/11)

Final drive ratio 4.176 (71/17)

Standard tyres basic outfit 205/55 R 16

SteeringSteering box rack and pinion with hydraulic power steeringTurning circle between kerbs (m) 11.1

SuspensionFront high double wishbonesRear Multilink system

Brakes D (disc)Front (mm) D 305 x 28 ventilated, 60 mm floating calliperRear (mm) D 278 x 12 solid, combined 38 mm floating caliper

Supplies - WeightsFuel tank (litres) 70DIN kerb weight (kg) 1480Max. towable weight (kg) 1500

PerformanceTop speed (km/h) 212Acceleration (1 adult + 30 kg):0-100 km/h (sec) 9.70-1000 m (sec) 30.7

Fuel consumption - Emissions as per EC directive 1999/100Fuel consumption (l/100 km): urban cycle 12.2

extra-urban cycle 6.6combined cycle 8.7

CO2 emissions (g/km) 205

- 38 -

Specifications 2.2 JTS 185 bhpNo. of cylinders, layout 4, in lineBore x stroke (mm) 86 x 94.6Capacity (cc) 2198Compression ratio 11.3 : 1Max. power output kW (bhp-EC) 136 (185)at rpm 6500Peak torque Nm (kgm-EC) 230 (23.4)at rpm 4500Timing (control) 2 OHC (chain), 4 valves per cylinder, electrohydraulic continuous

double variable valve timing Fuel feed MED 7.6.1 electronic direct injection combined with ignitionExhaust pipe double with separate silencers and chromed terminal

Transmission: front wheel driveGearbox: 1st 3.818 (42/11)

2nd 2.353 (40/17)3rd 1.571 (55/35)4th 1.146 (47/41)5th 0.943 (33/35)6th 0.861 (31/36)Reverse 3.545 (39/11)

Final drive ratio 4.176 (71/17)

Standard tyres basic outfit 215/55 R 16

SteeringSteering box rack and pinion with hydraulic power steeringTurning circle between kerbs (m) 11.1

SuspensionFront high double wishbonesRear Multilink system

Brakes D (disc)Front (mm) D 305 x 28 ventilated, 60 mm floating caliperRear (mm) D 278 x 12 solid, combined d38 mm floating caliper

Supplies - WeightsFuel tank (litres) 70DIN kerb weight (kg) 1490Max. towable weight (kg) 1500

PerformanceTop speed (km/h) 222Acceleration (1 adult + 30 kg):0-100 km/h (sec) 8.80-1000 m (sec) 29.6

Fuel consumption - Emissions as per EC directive 1999/100Fuel consumption (l/100 km): urban cycle 13.0

extra-urban cycle 7.3combined cycle 9.4

CO2 emissions (g/km) 221

- 39 -

Specifications 3.2 V6 260 bhpNo. of cylinders, layout V 6Bore x stroke (mm) 85.6 x 89Capacity (cc) 3195Compression ratio 11.25 : 1Max. power output kW (bhp-EC) 191 (260)at rpm 6200Peak torque Nm (kgm-EC) 322 (32.8)at rpm 4500Timing (control) 4 OHC (chain), 4 electrohydraulic continuous variable valve timing

phasersFuel feed MED 7.6.2 electronic direct injection combined with ignitionExhaust pipe double with separate silencers and chromed terminal

Transmission: four wheel driveGearbox: 1st 3.917 (47/12)

2nd 2.040 (51/25)3rd 1.365 (71/52)4th 1.048 (65/62)5th 0.846 (44/52)6th 0.745 (37/50)Reverse 3.769 (47/12)

Final drive ratio 3.895 (74/15)

Standard tyres, basic outfit 225/50 R 17

SteeringSteering box rack and pinion with hydraulic power steeringTurning circle between kerbs (m) 11.1

SuspensionFront high double wishbonesRear Multilink system

Brakes D (disc)Front (mm) D 330 x 28 ventilated, 42 mm aluminium radial fixed caliper with 4

pistonsRear (mm) D 292 x 22 ventilated, 42 mm combined floating calliper

Supplies - WeightsFuel tank (litres) 70DIN kerb weight (kg) 1740Max. towable weight (kg) 1500

PerformanceTop speed (km/h) 240Acceleration (1 adult + 30 kg):0-100 km/h (sec) 7.00-1000 m (sec) 27.5

Fuel consumption - Emissions as per EC directive 1999/100Fuel consumption (l/100 km): urban cycle 15.9

extra-urban cycle 8.5combined cycle 11.5

CO2 emissions (g/km) 270

- 40 -

Specifications 1.9 JTDM 8V 120 bhpNo. of cylinders, layout 4, in lineBore x stroke (mm) 82 x 90.4Capacity (cc) 1910Compression ratio 18 : 1 Max. power output kW (bhp-EC) 88 (120)at rpm 4000Peak torque Nm (kgm-EC) 280 (28.6)at rpm 2000Timing (control) 1 OHC (toothed belt) hydraulic tappets, Multijet direct injection with

turbo and intercooler Fuel feed Bosch EDC 16C39 electronic engine control systemExhaust pipe single with polished terminal

Transmission: front wheel driveGearbox: 1st 3.818 (42/11)

2nd 2.158 (41/19)3rd 1.302 (56/43)4th 0.959 (47/49)5th 0.744 (32/43)6th 0.614 (27/44)Reverse 3.545 (39/11)

Final drive ratio 3.650 (73/20)

Standard tyres, basic outfit 215/55 R 16

SteeringSteering box rack and pinion with hydraulic power steeringTurning circle between kerbs (m) 11.1

SuspensionFront high wishbonesRear Multilink system

Brakes D (disc)Front (mm) D 305 x 28 ventilated, 60 mm floating calipersRear (mm) D 278 x 12 solid, 38 mm combined floating calipers

Supplies - WeightsFuel tank (litres) 70DIN kerb weight (kg) 1525Max. towable weight (kg) 1500

PerformanceTop speed (km/h) 191Acceleration (1 adult + 30 kg):0-100 km/h (sec) 11.00-1000 m (sec) 32.8

Fuel consumption - Emissions as per EC directive 1999/100Fuel consumption (l/100 km): urban cycle 7.8

extra-urban cycle 4.9combined cycle 5.9

CO2 emissions (g/km) 157

- 41 -

Specifications 1.9 JTDM 16V 150 bhpNo. of cylinders, layout 4, in lineBore x stroke (mm) 82 x 90.4Capacity (cc) 1910Compression ratio 17.5 : 1 Max. power output kW (bhp-EC) 110 (150)at rpm 4000Peak torque Nm (kgm-EC) 320 (32.6)at rpm 2000Timing (control) 2 OHC (toothed belt) hydraulic tappets, 4 valves per cylinder,

Multijet direct injection with turbo and intercooler Fuel feed Bosch EDC 16C39 electronic engine control systemExhaust pipe single with polished terminal

Transmission: front wheel driveGearbox: 1st 3.818 (42/11)

2nd 2.158 (41/19)3rd 1.302 (56/43)4th 0.959 (47/49)5th 0.744 (32/43)6th 0.614 (27/44)Reverse 3.545 (39/11)

Final drive ratio 3.650 (73/20)

Standard tyres, basic outfit 215/55 R 16

SteeringSteering box rack and pinion with hydraulic power steeringTurning circle between kerbs (m) 11.1

SuspensionFront high wishbonesRear Multilink system

Brakes D (disc)Front (mm) D 305 x 28 ventilated, 60 mm floating calipersRear (mm) D 278 x 12 solid, 38 mm combined floating calipers

Supplies - WeightsFuel tank (litres) 70DIN kerb weight (kg) 1535Max. towable weight (kg) 1500

PerformanceTop speed (km/h) 210Acceleration (1 adult + 30 kg):0-100 km/h (sec) 9.40-1000 m (sec) 30.8

Fuel consumption - Emissions as per EC directive 1999/100Fuel consumption (l/100 km): urban cycle 8.1

extra-urban cycle 4.8combined cycle 6.0

CO2 emissions (g/km) 159

- 42 -

Specifications 2.4 JTDM 200 bhpNo. of cylinders, layout 5, in lineBore x stroke (mm) 82 x 90.4Capacity (cc) 2387Compression ratio 17 : 1Max. power output kW (bhp-EC) 147 (200)at rpm 4000Peak torque Nm (kgm-EC) 400 (40.8)at rpm 2000Timing (control) 2 OHC (toothed belt), hydraulic tappets, 4 valves per cylinder,

Multijet direct injection with turbo and intercoolerFuel feed Bosch EDC 16C39 electronic engine control systemExhaust pipe double with separate silencers and chromed terminal

Transmission: front wheel driveGearbox: 1st 3.917 (47/12)

2nd 2.040 (51/25)3rd 1.321 (70/53)4th 0.954 (62/65)5th 0.755 (40/53)6th 0.623 (38/61)Reverse 3.750 (45/12)

Final drive ratio 3.545 (78/22)

Standard tyres, basic outfit 225/50 R 17

SteeringSteering box rack and pinion with hydraulic power steering

Turning circle between kerbs (m) 11.1

SuspensionFront high wishbonesRear Multilink system

Brakes D (disc)Front (mm) D 330 x 28 ventilated, 42 mm radial fixed callipers with 4 pistons Rear (mm) D 292 x 22 ventilated, 42 mm combined floating calipers

Supplies - WeightsFuel tank (litres) 70DIN kerb weight (kg) 1630Max. towable weight (kg) 1500

PerformanceTop speed (km/h) 228Acceleration (1 adult + 30 kg):0-100 km/h (sec) 8.40-1000 m (sec) 29.2

Fuel consumption - Emissions as per EC directive 1999/100Fuel consumption (l/100 km): urban cycle 9.3

extra-urban cycle 5.4combined cycle 6.8

CO2 emissions (g/km) 179

- 43 -