F97/F98�Complete�Vehicle
Contents
1. Introduction.............................................................................................................................................................................................................................................1
1.1. M�history..............................................................................................................................................................................................................................1
1.2. F97�vehicle�profile................................................................................................................................................................................................2
1.3. F98�vehicle�profile................................................................................................................................................................................................3
1.4. Vehicle�profile�for�Competition�model.................................................................................................................................. 5
2. Technical�Data....................................................................................................................................................................................................................................6
2.1. Comparison�of�technical�data............................................................................................................................................................6
2.1.1. BMW�EfficientDynamics�measures.........................................................................................................7
3. Body...................................................................................................................................................................................................................................................................... 8
3.1. Rigidity.....................................................................................................................................................................................................................................8
3.1.1. Chassis�and�suspension�components�and�rigidity�concept............................. 8
3.2. Exterior................................................................................................................................................................................................................................10
3.2.1. Front......................................................................................................................................................................................................10
3.2.2. Page.......................................................................................................................................................................................................11
3.2.3. Rear........................................................................................................................................................................................................ 13
3.2.4. Underbody�and�thermal�protection..................................................................................................... 15
3.3. Interior..................................................................................................................................................................................................................................16
3.3.1. Driving�area�and�steering�wheel............................................................................................................... 16
3.3.2. Seats.................................................................................................................................................................................................... 18
3.3.3. Doors�and�strips................................................................................................................................................................ 19
4. Powertrain..............................................................................................................................................................................................................................................20
4.1. Engine�S58B30T0...........................................................................................................................................................................................20
4.2. Transmission............................................................................................................................................................................................................. 20
4.2.1. M�automatic�transmission..................................................................................................................................20
4.2.2. Transmission�oil�cooling....................................................................................................................................... 21
4.2.3. M�gear�selector�lever/M�GWS......................................................................................................................22
4.2.4. Launch�Control.................................................................................................................................................................... 24
4.2.5. Emergency�gearbox�release........................................................................................................................... 25
4.2.6. Service�information.......................................................................................................................................................26
4.3. M�xDrive............................................................................................................................................................................................................................26
4.3.1. Four-wheel�drive................................................................................................................................................................28
4.3.2. M�VTG�system�wiring�diagram................................................................................................................... 28
4.3.3. Service�information.......................................................................................................................................................29
4.3.4. Lifetime�oil�filling...............................................................................................................................................................29
4.3.5. Active�M�differential�...................................................................................................................................................30
4.3.6. Structure/Function......................................................................................................................................................... 31
4.3.7. System�information.......................................................................................................................................................35
4.3.8. Service�information.......................................................................................................................................................38