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BMW Group Axel Rose 10.11.2009 Slide 1 BMW Efficient Dynamics. BMW Group Axel Rose Manager Performance and CO 2

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Page 1: BMW Efficient Dynamics. - Amazon S3€¦ · BMW Group Axel Rose 10.11.2009 Slide 11 BMW EfficientDynamics. Also for special requirements, we have a solution. 1. Mild Hybrid 2. High

BMW Group

Axel Rose

10.11.2009

Slide 1

BMW Efficient Dynamics.

BMW GroupAxel RoseManager Performance and CO2

Page 2: BMW Efficient Dynamics. - Amazon S3€¦ · BMW Group Axel Rose 10.11.2009 Slide 11 BMW EfficientDynamics. Also for special requirements, we have a solution. 1. Mild Hybrid 2. High

BMW Group

Axel Rose

10.11.2009

Slide 2

1998 - 2002:

How will BMW Group continue tobe successful in times of climatechange, tougher fuel economylegislation, skyrocketing oil pricesand a growing environmental awareness in the broad public?

BMW EfficientDynamics.How it began.

Page 3: BMW Efficient Dynamics. - Amazon S3€¦ · BMW Group Axel Rose 10.11.2009 Slide 11 BMW EfficientDynamics. Also for special requirements, we have a solution. 1. Mild Hybrid 2. High

BMW Group

Axel Rose

10.11.2009

Slide 3

Historicaly, better efficiency leads to lower performance.(Still true for many brands).

In some cases, efficiencyimprovements are possible whileperformance doesn‘t suffer. (Should be state of the art today).

In very rare cases a manufactureris able to improve efficiency andperformance at the same time.

Output

Consumption

Output

Consumption

BMW EfficientDynamics.Combining better Efficiency with better Performance.

Consumption

Output

Page 4: BMW Efficient Dynamics. - Amazon S3€¦ · BMW Group Axel Rose 10.11.2009 Slide 11 BMW EfficientDynamics. Also for special requirements, we have a solution. 1. Mild Hybrid 2. High

BMW Group

Axel Rose

10.11.2009

Slide 4

- 21 %

+ 17 %

4.5 L /100 km;119 g CO2

105 kW/143 hp

OutputConsumption

BMW EfficientDynamics.Taking the BMW 118d as an example.

Page 5: BMW Efficient Dynamics. - Amazon S3€¦ · BMW Group Axel Rose 10.11.2009 Slide 11 BMW EfficientDynamics. Also for special requirements, we have a solution. 1. Mild Hybrid 2. High

BMW Group

Axel Rose

10.11.2009

Slide 5

BMW Efficient Dynamics.

The philosophy of the BMW Energymanagement.

engine

cycle

motor

mechanicsgear box

rear

axle wheels

fuel

heat in

cylinder

walls

exhaust

gas

cooling

system

AC compressor

generator

water pump

automatic stabilisation

system

auxiliery steering

pump

friction

Hydronamic converter

oil pump

drag moment

gearing

friction

aerodynamic drag

brake energy

brake power assist unit

belt drive

driving drag

rolling resistance

Minimize energy consumption of all functions

Avoidance Energy Conversion losses

Remaining

Energy use

Page 6: BMW Efficient Dynamics. - Amazon S3€¦ · BMW Group Axel Rose 10.11.2009 Slide 11 BMW EfficientDynamics. Also for special requirements, we have a solution. 1. Mild Hybrid 2. High

BMW Group

Axel Rose

10.11.2009

Slide 6

High Precision Injectionin lean-burn mode

High Precision Injectionwith Twin Turbo Technology

VALVETRONIC Technology

Variable Twin Turbo Diesel Technology

3rd Generation PiezoCommon Rail Diesel Technology

Brake Energy Regeneration

Auto Start-Stop Function

Active Aerodynamics

Tires with low Rolling Friction

Electric Waterpump

Electric Steering

Shifting point indicator

MINI

BMW EfficientDynamics

measures applied:

Some restrictions may apply,

depending on individual car

configuration1 Series 3 Series 5 Series 6 Series 7 Series X3 X5 Z4X6

1.) Direct injection with Twin Scroll Turbo 2.) System comparable to VALVETRONIC

2.)

1.)

BMW EfficientDynamics.Always featured standard - at no extra costs.

Page 7: BMW Efficient Dynamics. - Amazon S3€¦ · BMW Group Axel Rose 10.11.2009 Slide 11 BMW EfficientDynamics. Also for special requirements, we have a solution. 1. Mild Hybrid 2. High

BMW Group

Axel Rose

10.11.2009

Slide 7

BMW EfficientDynamics.A whole bunch of measures for in total up to 23 % better fuel economy.

Electric waterpump.

Decoupled A/C compressor.

Pressure regulated fuel pump.

High Precision Injection.

Common Rail high pressure injection.

Active aerodynamics.

Low friction tyres.

Brake Energy Regeneration.

Shifting point indicator.

Auto Start-Stop Function.

Electric steering.

Page 8: BMW Efficient Dynamics. - Amazon S3€¦ · BMW Group Axel Rose 10.11.2009 Slide 11 BMW EfficientDynamics. Also for special requirements, we have a solution. 1. Mild Hybrid 2. High

BMW Group

Axel Rose

10.11.2009

Slide 8

Activeaerodynamics.

Most efficient engines in segment.

Intelligent auxiliary units.

Petrol engines with High Precision Injection and Twin Turbo.

Diesel engines with 1800 bar piezo injection.

Brake Energy Regeneration.

Low friction tyres.

Aluminium roof.

Aluminium doors.

High efficient six speedautomatic transmission.

Aluminium hood.

Rear axle drive made of aluminium.

BMW EfficientDynamics.Consequently also for the top models.

Page 9: BMW Efficient Dynamics. - Amazon S3€¦ · BMW Group Axel Rose 10.11.2009 Slide 11 BMW EfficientDynamics. Also for special requirements, we have a solution. 1. Mild Hybrid 2. High

BMW Group

Axel Rose

10.11.2009

Slide 9

BMW EfficientDynamics.Implementation where leverageon european fleet fuel consumption is best.

BMW 1 Series

MINI BMW 3 Series

BMW X3 BMW 5 Series

BMW X5 BMW 7 Series

Share of model line per brand. Source: BMW Group, Annual Report 2007, March 2008

165.80313.0 %

555.21943.5 %

230.84518.1 %

222.875100 %

120.6179.4 %

111.8798.8 %

44.4213.5 %

Page 10: BMW Efficient Dynamics. - Amazon S3€¦ · BMW Group Axel Rose 10.11.2009 Slide 11 BMW EfficientDynamics. Also for special requirements, we have a solution. 1. Mild Hybrid 2. High

BMW Group

Axel Rose

10.11.2009

Slide 10

BMW EfficientDynamics.The measures with the biggest effect forthe lowest costs for the customer come first.

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Page 11: BMW Efficient Dynamics. - Amazon S3€¦ · BMW Group Axel Rose 10.11.2009 Slide 11 BMW EfficientDynamics. Also for special requirements, we have a solution. 1. Mild Hybrid 2. High

BMW Group

Axel Rose

10.11.2009

Slide 11

BMW EfficientDynamics.

Also for special requirements, we have a solution.

1. Mild Hybrid

2. High efficient V8-engine

3. 8-Gang-automatic gear box

4. Electric engine (15 kW / 210 Nm)

5. Lithium-Ionen battery (120 Volt)

6. Up to 15% less consumption

ActiveHybrid 7

1. Full-Hybrid

2. High efficient V8-engine

3. Two-Mode-active gearbox with

2 integrated electrical engines

4. Nickel-Metal-Hydrid-Battery

5. Up to 20% less consumption

X6 ActiveHybrid

Page 12: BMW Efficient Dynamics. - Amazon S3€¦ · BMW Group Axel Rose 10.11.2009 Slide 11 BMW EfficientDynamics. Also for special requirements, we have a solution. 1. Mild Hybrid 2. High

BMW Group

Axel Rose

10.11.2009

Slide 12

BMW EfficientDynamics.

The intelligent evaluation of existing information can

open up new CO2 potentials.

Navi-System

Fusion of available

sensor information

Prediction of upcoming

situations

Optimized vehicle

conditioning

Optimizingoperating strategy

optimal driven distance for the consumption

ACC Radar

Camera

DSC

DME

PDC

Light-/Rainsensor

Support foresighted way of driving

Car 2 X

Page 13: BMW Efficient Dynamics. - Amazon S3€¦ · BMW Group Axel Rose 10.11.2009 Slide 11 BMW EfficientDynamics. Also for special requirements, we have a solution. 1. Mild Hybrid 2. High

BMW Group

Axel Rose

10.11.2009

Slide 13

BMW EfficientDynamics.

With the predicitve energy management the vehicle

can be pre-conditioned.

Routing Information

(incl. speed and elevation profile)

More Torque by lowering the engine temperature

More Dynamics

1

2 3

4

1

2

3

4

Lower friction by raising the engine temperature More Efficiency

EfficientDynamics:

Efficiency and Dynamics by predictive Heat

Management

Page 14: BMW Efficient Dynamics. - Amazon S3€¦ · BMW Group Axel Rose 10.11.2009 Slide 11 BMW EfficientDynamics. Also for special requirements, we have a solution. 1. Mild Hybrid 2. High

BMW Group

Axel Rose

10.11.2009

Slide 14

BMW EfficientDynamics.

Thermal Recuperation Offers the Potential

of Additional CO2 Reductions.

Page 15: BMW Efficient Dynamics. - Amazon S3€¦ · BMW Group Axel Rose 10.11.2009 Slide 11 BMW EfficientDynamics. Also for special requirements, we have a solution. 1. Mild Hybrid 2. High

BMW Group

Axel Rose

10.11.2009

Slide 15

BMW EfficientDynamics.

NASA Missions with Thermoelectric Generators.

Page 16: BMW Efficient Dynamics. - Amazon S3€¦ · BMW Group Axel Rose 10.11.2009 Slide 11 BMW EfficientDynamics. Also for special requirements, we have a solution. 1. Mild Hybrid 2. High

BMW Group

Axel Rose

10.11.2009

Slide 16

Application: Power Generation

for Deep Space Exploration

Direct conversion of

waste heat into electricity ?

• Direct conversion of thermal into

electrical energy.

• Technology transfer from deep space

exploration to the automotive industry.

• Thermoelectricity has been applied

for deep space exploration for several

decades.

p n

Elec-

trode

U

Heat Sink

(Coolant)

Heat Source

(Exhaust)

BMW EfficientDynamics.

Thermoelectric Generator (TEG).

Thermo-

electric

Material

Page 17: BMW Efficient Dynamics. - Amazon S3€¦ · BMW Group Axel Rose 10.11.2009 Slide 11 BMW EfficientDynamics. Also for special requirements, we have a solution. 1. Mild Hybrid 2. High

BMW Group

Axel Rose

10.11.2009

Slide 17

BMW EfficientDynamics.Another next step.

- Up to 5 % better fuel economy in EU testcycle.

- Ready for production in ~ 5 years time.

Page 18: BMW Efficient Dynamics. - Amazon S3€¦ · BMW Group Axel Rose 10.11.2009 Slide 11 BMW EfficientDynamics. Also for special requirements, we have a solution. 1. Mild Hybrid 2. High

BMW Group

Axel Rose

10.11.2009

Slide 18

BMW EfficientDynamics.

The BMW Vision EfficientDynamics.

Page 19: BMW Efficient Dynamics. - Amazon S3€¦ · BMW Group Axel Rose 10.11.2009 Slide 11 BMW EfficientDynamics. Also for special requirements, we have a solution. 1. Mild Hybrid 2. High

BMW Group

Axel Rose

10.11.2009

Slide 19

BMW EfficientDynamics.

BMW Vision EfficientDynamics offers a realistic

impression of the unique potential of Efficient Dynamics.

Brake Energy

RegenerationUse of energy loss

Intelligent

light weight

construction

Information for efficient drive

Highly efficient internal combustion engines

Low driving resistance

Page 20: BMW Efficient Dynamics. - Amazon S3€¦ · BMW Group Axel Rose 10.11.2009 Slide 11 BMW EfficientDynamics. Also for special requirements, we have a solution. 1. Mild Hybrid 2. High

BMW Group

Axel Rose

10.11.2009

Slide 20

backup

Page 21: BMW Efficient Dynamics. - Amazon S3€¦ · BMW Group Axel Rose 10.11.2009 Slide 11 BMW EfficientDynamics. Also for special requirements, we have a solution. 1. Mild Hybrid 2. High

BMW Group

Axel Rose

10.11.2009

Slide 21

Efficient Dynamics, the strategy of the BMW Group.

The field trial MINI E is another important component

for special needs.

Electric engine

Asynchronous machine150 kW / 204 PS / 220 Nm152 km/h

Energy store

Lithium-Ionic-store35 kWh / 28 kWh useable,

380 Volt5088 Battery cells

temperature, load- and speed-

controlled cooling

Charging time2 ½ hours with 380V12 hours with 240V24 hours with 110V

260 kgRange ca. 250 km

Vehicle

twoseater

500 Vehicles in USA since January 200950 Vehicles in Berlin from spring 2009

Avaluation:

statements about reliability (battery)

Page 22: BMW Efficient Dynamics. - Amazon S3€¦ · BMW Group Axel Rose 10.11.2009 Slide 11 BMW EfficientDynamics. Also for special requirements, we have a solution. 1. Mild Hybrid 2. High

BMW Group

Axel Rose

10.11.2009

Slide 22

BMW EfficientDynamics.One next step - BMW ActiveHybrid.

- First two models ready for production in 2009.

- Following a top down approach.

- Up to 20 % better fuel economy in EU testcycle.