Mercedes-Benz M 111 E 20, Engine
| Engine capacity | 1,998 cm³ |
| Maximum power (range), hp | 129 - 136 |
| Maximum torque, N*m (kg*m) at rpm. | 180 (18) / 4200 |
| Fuel used | Gasoline AI-92 |
| Fuel consumption, l/100 km | 7.7 - 12.7 |
| Engine type | In-line, 4-cylinder |
| Additional engine information | DOHC, HFM |
| Maximum power, hp (kW) at rpm | 129 (95) / 5300 |
| Compression Ratio (Range) | 8.8 - 10.4 |
| Cylinder diameter (range), mm | 89.9 |
| Piston stroke (range), mm | 78.7 |
| CO₂ emissions (range), g/km | 204 - 228 |
| Valve drive | DOHC |
| Number of valves per cylinder (range) | 3 - 4 |