Technical Data
TECHNICAL DATA
| 535i Gran Turismo | 550i Gran Turismo | |
|---|---|---|
| Transmission | GA8HP45Z | GA8HP70Z |
| Transmission version | Passenger car automatic transmission with eight forward gears and one reverse gear in standard arrangement | |
| Transferrable power output [kW] | 250 | 380 |
| Transferrable torque [Nm] | 450 | 700 |
| Torque converter | NW235TTD | NW250TTD |
| Maximum permitted constant speed of the torque converter [rpm] | 7200 (1st - 7th gear) 5700 (8th gear) 3500 (reverse gear) |
|
| Gear ratio | 1st gear: 4.696 2nd gear: 3.130 3rd gear: 2.104 4th gear: 1.667 5th gear: 1.285 6th gear: 1.000 7th gear: 0.839 8th gear: 0.667 Reverse gear: 3.300 |
|
| Control system | Electro hydraulic control system | |