Mercedes-Benz M 103 E 30, Engine
| Engine capacity | 2,962 cm³ |
| Maximum power (range), hp | 170 - 190 |
| Maximum torque, N*m (kg*m) at rpm. | 235 (24) / 4500 |
| Fuel used | Gasoline AI-95 |
| Fuel consumption, l/100 km | 8.7 - 17.7 |
| Engine type | In-line, 6-cylinder |
| Additional engine information | electronic fuel injection system |
| Maximum power, hp (kW) at rpm | 170 (125) / 5500 |
| Compression Ratio (Range) | 9.2 - 10 |
| Cylinder diameter (range), mm | 88.5 |
| Piston stroke (range), mm | 80.25 |
| CO₂ emissions (range), g/km | 268 - 292 |
| Valve drive | SOHC |
| Number of valves per cylinder (range) | 2 |