BMW B48B20, Engine
| Engine capacity | 1,998 cm³ |
| Maximum power (range), hp | 156 - 258 |
| Maximum torque, N*m (kg*m) at rpm. | 250 (26) / 1300 |
| Fuel used | Gasoline AI-95 |
| Fuel consumption, l/100 km | 0.8 - 9.8 |
| Engine type | In-line, 4-cylinder |
| Additional engine information | double Vanos + Valvetronic |
| Maximum power, hp (kW) at rpm | 156 (115) / 4500 |
| Compression Ratio (Range) | 10.5 - 11.6 |
| Cylinder diameter (range), mm | 82 |
| Piston stroke (range), mm | 94.6 |
| Supercharger | Twin turbocharging |
| CO₂ emissions (range), g/km | 26 - 183 |
| Cooling system (range), l | 7 |
| Engine lubrication system (range), l | 5.3 |
| Valve drive | DOHC |
| Number of valves per cylinder (range) | 4 |
| Start-stop system |