Mercedes-Benz OM 654 DE 20, Engine
| Engine capacity | 1,950 cm³ |
| Maximum power (range), hp | 194 - 272 |
| Maximum torque, N*m (kg*m) at rpm. | 400 (41) / 2800 |
| Fuel used | Diesel fuel |
| Fuel consumption, l/100 km | 1.1 - 8 |
| Engine type | In-line, 4-cylinder |
| Additional engine information | Common Rail |
| Maximum power, hp (kW) at rpm | 194 (143) / 3800 |
| Compression Ratio (Range) | 15.5 |
| Cylinder diameter (range), mm | 82 |
| Piston stroke (range), mm | 92.3 - 94.3 |
| Supercharger | Turbine |
| CO₂ emissions (range), g/km | 25 - 169 |
| Valve drive | DOHC |
| Number of valves per cylinder (range) | 4 |
| Start-stop system |