BMW N46B20, Engine
| Engine capacity | 1,995 cm³ |
| Maximum power (range), hp | 129 - 156 |
| Maximum torque, N*m (kg*m) at rpm. | 180 (18) / 3250 |
| Fuel used | Gasoline AI-98 |
| Fuel consumption, l/100 km | 4.5 - 9.3 |
| Engine type | In-line, 4-cylinder |
| Additional engine information | double Vanos, Valvetronic |
| Maximum power, hp (kW) at rpm | 129 (95) / 5750 |
| Compression Ratio (Range) | 9 - 10.5 |
| Cylinder diameter (range), mm | 84 |
| Piston stroke (range), mm | 90 |
| CO₂ emissions (range), g/km | 175 - 223 |
| Cooling system (range), l | 7.3 |
| Engine lubrication system (range), l | 4.3 |
| Valve drive | DOHC |
| Number of valves per cylinder (range) | 4 |
| Start-stop system |