BMW N55HP, Engine
| Engine capacity | 4,395 cm³ |
| Maximum power (range), hp | 320 |
| Maximum torque, N*m (kg*m) at rpm. | 450 (46) / 4500 |
| Fuel used | Petrol |
| Fuel consumption, l/100 km | 7.9 - 8.2 |
| Engine type | In-line, 6-cylinder |
| Additional engine information | Direct injection |
| Maximum power, hp (kW) at rpm | 320 (235) / 6000 |
| Supercharger | Turbine |
| Number of valves per cylinder (range) | 4 |
| Start-stop system |