Confidential

AVL List GmbH (Headquarters)

Matthias Neubauer

AVL HYPER 200 KW/LITRE:

TGDI HIGH PERFORMANCE DEMONSTRATOR

Matthias Neubauer | | September 2016| 2Confidential

AVL HYPER 200KW/LHIGH PERFORMANCE CONCEPT

Main aspects:

1.75l GDI TC Fam B engine

Reinforced crankshaft, con rods, pistons

New cylinder head material and cooling concept

Updated combustion system

New fuel injection system layout

Revised valve train

Bi-turbo charging with dual compressor

Electric Supercharger (48V)

Optimised periphery

Matthias Neubauer | | September 2016| 3Confidential

AVL HYPER 200KW/LHIGH PERFORMANCE CONCEPT

Engine Key Performance:

349 kW (474 HP) @ 8000 1/min

422 Nm (30.5 bar BMEP) @ 7000 1/min

200

220

240

260

280

300

320

340

360

380

400

14

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34

0 1000 2000 3000 4000 5000 6000 7000 8000 9000

PO

WER

-K

W

BM

EP -

BA

R

ENGINE SPEED - RPM

200 kW/l Full Load Characteristics - BMEP & Power

BMEP - bar

Power - kW

Matthias Neubauer | | September 2016| 4Confidential

40

50

60

70

80

90

100

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120

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150

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190

200

2007 2008 2009 2010 2011 2012 2013 2014 2015

Spe

c. P

ow

er

[kW

/l]

TGDI with AVL

involvement

(Concept and Series)

SPECIFIC POWER VS. GLOBAL PRODUCTION VOLUMES - TGDI

Units produced

1 Mio

AVL Demo Car200 kW/l

The mass

market stays

between 60

and 80 kW/l

The performance of

the image product

increases…

…extended

modularity needed!

YXV W

Realised Engines and Vehicles (confidential Projects not to be named):

Over the years, the specific power of high performance engines clearly increased. AVL’s

latest demonstration vehicle pushes the limit up to 200kW/l specific performance,

respecting production constraints.

Matthias Neubauer | | September 2016| 5Confidential

EVOLUTION OF FUEL ECONOMY TECHNOLOGIES WITH GASOLINE ENGINES

40

60

80

100

120

140

160

180

200

500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000

Sp

ec

ific

Po

wer

-k

W/l

Displacement - ccm Source:: AR 2016

100 kW

150 kW

200 kW

250 kW

300 kW400 kW

500 kW 600 kW

Power

Boost

Right

sizing

Fuel Economy Concepts(high production volume)

“Image / Top Performance“

Concepts(low production volume)

“200 g/kWh“

COMMON BASIS

• Adv. Combustion

• Efficient Charging

• Friction Reduction

“200 kW/L“

TARGET 2020/25

In order to combine both efficiency and top performance engines in one engine family, the base engine

needs to support mechanical robustness on the one hand and low friction on the other hand respecting

boundaries and interfaces of a given production line.

Matthias Neubauer | | September 2016| 6Confidential

REALISED BOOSTING SYSTEM

Bi Turbo charging

with series compressors

48V E-supercharger

The realised boosting system consists of two parallel exhaust gas driven turbo chargers

with two stage compressors, each to provide the required boost pressure with a good

overall turbo charger efficiency. A 48V E-supercharger supports low end torque and

transient response.

Matthias Neubauer | | September 2016| 7Confidential

VEHICLE MODIFICATIONS

Increased

Radiators

48V System12V Battery

Air/water

charge air

coolers

Heat Insulation

The vehicle cooling system was upgraded to meet heat rejection requirements for both

the low and high temperature coolant circuits.

The 12 and 48V energy storages and the DC/DC converter are located in the front in

order to achieve the targeted vehicle’s weight distribution.