Engine Presentation

“Innovation meets Production”

Dr. Elmar Böckenhoff

Mannheim, March 17, 2011

Folie 2

Mission ‘New Engine Generation’: One Global Engine Portfolio

100

200

300

400

10 12 14 16

[kW]

[L]

6D24 OM457

6M70OM501

S60

OM502

8DC9

Local ContentLocal Content WeightWeight

EfficiencyEfficiencyCurrency RisksCurrency RisksReliabilityReliability

WarrantyWarranty

Ensurelong term

Competitivenessin the Heavy DutyEngine segment

Achieve scale and commonality effects

Minimize life cycle costs

Minimize emission-related cost increases

10 12 14 16 [L]

100

200

300

400

[kW]

Folie 3

Common part strategies of the new engine generation require a harmonized

balance of scale effects and customer requirements

Costsin €

Commonality Window

'Sweet Zone'

favorable feasible

+/–+/–

# of variants

Scale effects:

Development costs

Testing effort

Manufacturing costs

Customer requirements:

Optimized solution

Additional volumes

Folie 4

1970 1980 1990 2000 20102005199519851975

Perform

ance [hp]

320OM403

Top-performanceTop-performance

610OM502 LA570

OM502 LA

410 OM422LA

230

OM355

280

340

400435

460 OM442LA

V6-Engines

V8-Engines

R6-Engines

V10-Eng

ines

∅∅∅∅ Popular performance∅∅∅∅ Popular performance

dPmax

dt

60 PS

10 years=

dPmax

dt

60 PS

10 years=

dPmax

dt

100 PS

10 years=

dPmax

dt

100 PS

10 years=

375 OM422LA

650 OM502 LA

V8-Eng

ines

PerformancePerformance

*not finally determinedNOx [g/kW-hr]; ESC-test

US EPA04

JP 05

Euro 0

(no PM limitation)

US EPA07

0 1 2 3 4 5 14.40 1 2 3 4 5 14.4

0.02

0.04

0.1

0.12

0.14

0

0.06

0.08

Euro V

Euro III

Euro IV

PM [g/kW-hr]; ESC-test Euro VIUS EPA 10 JP 09

EmissionsEmissions

1970 1980 1990 2000 20102005199519851975 2015

Kilo

metrage

[tkm]

500 tkm

750 tkm

OM355

BR 500

1,000 tkmBR 400

(more than 90% exceed the mileage)

1,200 tkm

ReliabilityReliability New Engine Generation

Fuel

consumption

Fuel

consumption

Testing fuel consumption

Development targets have been set by global legislations, customer and

market demands

Folie 5

1970 1980 1990 2000 20102005199519851975

Perform

ance [hp]

320OM403

Top-performanceTop-performance

610OM502 LA570

OM502 LA

410 OM422LA

230

OM355

280

340

400435

460 OM442LA

V6-Engines

V8-Engines

R6-Engines

V10-Eng

ines

∅∅∅∅ Popular performance∅∅∅∅ Popular performance

dPmax

dt

60 PS

10 years=

dPmax

dt

60 PS

10 years=

dPmax

dt

100 PS

10 years=

dPmax

dt

100 PS

10 years=

375 OM422LA

650 OM502 LA

V8-Eng

ines

PerformancePerformance

*not finally determinedNOx [g/kW-hr]; ESC-test

US EPA04

JP 05

Euro 0

(no PM limitation)

US EPA07

0 1 2 3 4 5 14.40 1 2 3 4 5 14.4

0.02

0.04

0.1

0.12

0.14

0

0.06

0.08

Euro V

Euro III

Euro IV

PM [g/kW-hr]; ESC-test Euro VIUS EPA 10 JP 09

EmissionsEmissions

1970 1980 1990 2000 20102005199519851975 2015

Kilo

metrage

[tkm]

500 tkm

750 tkm

OM355

BR 500

1,000 tkmBR 400

(more than 90% exceed the mileage)

1,200 tkm

ReliabilityReliability New Engine Generation

Fuel

consumption

Fuel

consumption

Testing fuel consumption

Development targets have been set by global legislations, customer and

market demands

PerformancePerformance

1970 1980 1990 2000 20102005199519851975

Perform

ance [hp]

320OM403

Top-performance

610OM502 LA570

OM502 LA

410 OM422LA

230

OM355

280

340

400435

460 OM442LA

V6-Engines

V8-Engines

R6-Engines

V10-

Engines ∅∅∅∅ Popular performance

dPmax

dt

60 PS

10 years=

dPmax

dt

60 PS

10 years=

dPmax

dt

100 PS

10 years=

dPmax

dt

100 PS

10 years=

375 OM422LA

650 OM502 LA

V8-Eng

ines

Folie 6

1970 1980 1990 2000 20102005199519851975

Perform

ance [hp]

320OM403

Top-performanceTop-performance

610OM502 LA570

OM502 LA

410 OM422LA

230

OM355

280

340

400435

460 OM442LA

V6-Engines

V8-Engines

R6-Engines

V10-Eng

ines

∅∅∅∅ Popular performance∅∅∅∅ Popular performance

dPmax

dt

60 PS

10 years=

dPmax

dt

60 PS

10 years=

dPmax

dt

100 PS

10 years=

dPmax

dt

100 PS

10 years=

375 OM422LA

650 OM502 LA

V8-Eng

ines

PerformancePerformance

*not finally determinedNOx [g/kW-hr]; ESC-test

US EPA04

JP 05

Euro 0

(no PM limitation)

US EPA07

0 1 2 3 4 5 14.40 1 2 3 4 5 14.4

0.02

0.04

0.1

0.12

0.14

0

0.06

0.08

Euro V

Euro III

Euro IV

PM [g/kW-hr]; ESC-test Euro VIUS EPA 10 JP 09

EmissionsEmissions

1970 1980 1990 2000 20102005199519851975 2015

Kilo

metrage

[tkm]

500 tkm

750 tkm

OM355

BR 500

1,000 tkmBR 400

(more than 90% exceed the mileage)

1,200 tkm

ReliabilityReliability New Engine Generation

Fuel

consumption

Fuel

consumption

Testing fuel consumptionTesting fuel consumption

Development targets have been set by global legislations, customer and

market demands

Avera

ge fuel consum

ption [l/100 km]

Source: Lastauto Omnibus

Test Reports 1967 - 2010

Testing fuel consumption

Fuel

consumption

Fuel

consumption

Folie 7

1970 1980 1990 2000 20102005199519851975

Perform

ance [hp]

320OM403

Top-performanceTop-performance

610OM502 LA570

OM502 LA

410 OM422LA

230

OM355

280

340

400435

460 OM442LA

V6-Engines

V8-Engines

R6-Engines

V10-Eng

ines

∅∅∅∅ Popular performance∅∅∅∅ Popular performance

dPmax

dt

60 PS

10 years=

dPmax

dt

60 PS

10 years=

dPmax

dt

100 PS

10 years=

dPmax

dt

100 PS

10 years=

375 OM422LA

650 OM502 LA

V8-Eng

ines

PerformancePerformance

*not finally determinedNOx [g/kW-hr]; ESC-test

US EPA04

JP 05

Euro 0

(no PM limitation)

US EPA07

0 1 2 3 4 5 14.40 1 2 3 4 5 14.4

0.02

0.04

0.1

0.12

0.14

0

0.06

0.08

Euro V

Euro III

Euro IV

PM [g/kW-hr]; ESC-test Euro VIUS EPA 10 JP 09

EmissionsEmissions

1970 1980 1990 2000 20102005199519851975 2015

Kilo

metrage

[tkm]

500 tkm

750 tkm

OM355

BR 500

1,000 tkmBR 400

(more than 90% exceed the mileage)

1,200 tkm

ReliabilityReliability New Engine Generation

Fuel

consumption

Fuel

consumption

Testing fuel consumption

Development targets have been set by global legislations, customer and

market demands

*not finally determined NOx [g/kW-hr]; ESC-test

US EPA04

JP 05

Euro 0

(no PM limitation)

US EPA07

0 1 2 3 4 5 14.4

0.02

0.04

0.1

0.12

0.14

0

0.06

0.08

Euro V

Euro III

Euro IV

PM [g/kW-hr]; ESC-test

Euro VIUS EPA 10 JP 09EmissionsEmissions

Folie 8

1970 1980 1990 2000 20102005199519851975

Perform

ance [hp]

320OM403

Top-performanceTop-performance

610OM502 LA570

OM502 LA

410 OM422LA

230

OM355

280

340

400435

460 OM442LA

V6-Engines

V8-Engines

R6-Engines

V10-Eng

ines

∅∅∅∅ Popular performance∅∅∅∅ Popular performance

dPmax

dt

60 PS

10 years=

dPmax

dt

60 PS

10 years=

dPmax

dt

100 PS

10 years=

dPmax

dt

100 PS

10 years=

375 OM422LA

650 OM502 LA

V8-Eng

ines

PerformancePerformance

*not finally determinedNOx [g/kW-hr]; ESC-test

US EPA04

JP 05

Euro 0

(no PM limitation)

US EPA07

0 1 2 3 4 5 14.40 1 2 3 4 5 14.4

0.02

0.04

0.1

0.12

0.14

0

0.06

0.08

Euro V

Euro III

Euro IV

PM [g/kW-hr]; ESC-test Euro VIUS EPA 10 JP 09

EmissionsEmissions

1970 1980 1990 2000 20102005199519851975 2015

Kilo

metrage

[tkm]

500 tkm

750 tkm

OM355

BR 500

1,000 tkmBR 400

(more than 90% exceed the mileage)

1,200 tkm

ReliabilityReliability New Engine Generation

Fuel

consumption

Fuel

consumption

Testing fuel consumption

Development targets have been set by global legislations, customer and

market demands

New Engine Generation

1970 1980 1990 2000 20102005199519851975 2015

500 tkm

750 tkm

OM355

BR 500

1,000 tkm

BR 400

1,200 tkm

New Engine GenerationKilometrage [tkm]ReliabilityReliability

Folie 9

1970 1980 1990 2000 20102005199519851975

Perform

ance [hp]

320OM403

Top-performanceTop-performance

610OM502 LA570

OM502 LA

410 OM422LA

230

OM355

280

340

400435

460 OM442LA

V6-Engines

V8-Engines

R6-Engines

V10-Eng

ines

∅∅∅∅ Popular performance∅∅∅∅ Popular performance

dPmax

dt

60 PS

10 years=

dPmax

dt

60 PS

10 years=

dPmax

dt

100 PS

10 years=

dPmax

dt

100 PS

10 years=

375 OM422LA

650 OM502 LA

V8-Eng

ines

PerformancePerformance

*not finally determinedNOx [g/kW-hr]; ESC-test

US EPA04

JP 05

Euro 0

(no PM limitation)

US EPA07

0 1 2 3 4 5 14.40 1 2 3 4 5 14.4

0.02

0.04

0.1

0.12

0.14

0

0.06

0.08

Euro V

Euro III

Euro IV

PM [g/kW-hr]; ESC-test Euro VIUS EPA 10 JP 09

EmissionsEmissions

1970 1980 1990 2000 20102005199519851975 2015

Kilo

metrage

[tkm]

500 tkm

750 tkm

OM355

BR 500

1,000 tkmBR 400

(more than 90% exceed the mileage)

1,200 tkm

ReliabilityReliability New Engine Generation

Fuel

consumption

Fuel

consumption

Testing fuel consumption

Development targets have been set by global legislations,

customer and market demands

Folie 10

With our unique amplified common Rail injection system we are able

to provide tailor-made injection strategies

Load

Collective load long haul Collective load long haul

Load points ESCLoad points ESC

A-Speed B-Speed C-SpeedEngine speed

„Ramp“-injection

„Square“-injection

„Boot“-injection

Folie 11

Superior engine brake system responds very fast and enables

synchronization of transmission

• High performance braking system

with 400 kW for 12.8 EuVI engine

• Extremely fast response

• Shift support for transmission

shifting time optimization

Key characteristicsKey characteristics

Folie 12

Turbocompound technology for Big Bore Engines

Turbocompound technology for Big Bore Engines

Turbocharger with asymmetrical turbine housing for standard engines

Turbocharger with asymmetrical turbine housing for standard engines

Highly efficient charging is provided by unique turbocharging technologies

for new engine generation

• up to 44 kW „for free“ • weight optimized design

Folie 13

Charge-Air Cooled EnginesNatural Aspired

EnginesTurb

o Charged E

ngines

With our Aftertreatment systems we adequately fulfill the corresponding

emission legislation

Engine

Types

* Legend: CRT: Continous Regeneration Trap, EGR: Exhaust gas recirculation , SCR: Selective Catalytic Reduction

ATS Systems

ESC and ELR Test *

Passive DPFPassive DPFSoot filterSoot filter

SCRSCR

EGR + SCR + active DPFEGR + SCR + active DPF

EGR + active DPFEGR + active DPF

from 2010

2007

2005

19841995

EGR + active DPFEGR + active DPF

Exhaust Gas RecirculationExhaust Gas Recirculation

2004

SCRTSCRT

1970 1980 1990 2000 20102005199519851975

20202015

Increasing Integration of

Engine and ATS

Folie 14

ReliabilityReliability

Fuel ConsumptionFuel Consumption

ServiceablityServiceablity

DriveablityDriveablity

Folie 15

Besides high specific power

and fast response time,

the engine brake features

fast shifting w/o turbo lag

in an integrated powertrain

The innovations come back to where it all began - and they have

evolved

Although strict emission

limits have adverse effects,

we still manage to

increase service intervals and

reduce fuel consumption

Further increase of specific

power and torque by using the

potential of intelligent material

selection and robust design –

enabler for downsizing

Comfort upComfort upPower upPower up

Cost downCost down

Further reduction of fuel consumption while increasing of power and torque,

longer service intervals and benchmark driveability.

Further reduction of fuel consumption while increasing of power and torque,

longer service intervals and benchmark driveability.

JP09 6R10EPA10 DD13

New Engine Generation

Folie 16

01/2007

Start of Testing

OM471

0 km

03/2011

SOP OM471 Euro VI

53,540,000 km

12/2009 - 02/2010

EPA10 Launches

DD13/DD15/DD16

• First SOP 15.6L

03/2010

6R10 JP09 Launch

37,790,000 km

• Second SOP 12.8L

Global Field

Experience

12/2007

DD15 Launch in NAFTA

• First platform engine

worldwide

Our committment to Quality: 'Trucks you can trust'

Global R&D alignment

01/2009

DD13 Launch

16,980,000 km

• First SOP 12.8L

Folie 17

Yet, the story is just about to begin