Mercedes-Benz M 104 E 30, Engine
| Engine capacity | 2,960 cm³ |
| Maximum power (range), hp | 220 - 231 |
| Maximum torque, N*m (kg*m) at rpm. | 255 (26) / 4400 |
| Fuel used | Petrol |
| Fuel consumption, l/100 km | 9.9 - 11.3 |
| Engine type | In-line, 6-cylinder |
| Maximum power, hp (kW) at rpm | 220 (162) / 6400 |
| Compression Ratio (Range) | 10 |
| Cylinder diameter (range), mm | 88.5 |
| Piston stroke (range), mm | 80.2 |
| Valve drive | SOHC |
| Number of valves per cylinder (range) | 4 |