BMW M20B20, Engine
| Engine capacity | 1,990 cm³ |
| Maximum power (range), hp | 122 - 129 |
| Maximum torque, N*m (kg*m) at rpm. | 160 (16) / 4000 |
| Fuel used | Petrol |
| Fuel consumption, l/100 km | 9.6 - 10.3 |
| Engine type | In-line, 6-cylinder |
| Additional engine information | Carburetor |
| Maximum power, hp (kW) at rpm | 122 (90) / 6000 |
| Compression Ratio (Range) | 8.8 - 9.8 |
| Cylinder diameter (range), mm | 80 |
| Piston stroke (range), mm | 66 |
| CO₂ emissions (range), g/km | 223 |
| Number of valves per cylinder (range) | 2 |