Mercedes-Benz OM 654 DE 20 SCR, Engine
| Engine capacity | 1,950 cm³ |
| Maximum power (range), hp | 116 - 245 |
| Maximum torque, N*m (kg*m) at rpm. | 280 (29) / 2600 |
| Fuel used | Diesel fuel |
| Fuel consumption, l/100 km | 1.9 - 6.6 |
| Engine type | In-line, 4-cylinder |
| Additional engine information | Common Rail |
| Maximum power, hp (kW) at rpm | 116 (85) / 4400 |
| Compression Ratio (Range) | 15.5 |
| Cylinder diameter (range), mm | 82 |
| Piston stroke (range), mm | 92.3 |
| Supercharger | Twin turbocharging |
| Mechanism for changing cylinder volume | |
| CO₂ emissions (range), g/km | 32 - 158 |
| Valve drive | DOHC |
| Number of valves per cylinder (range) | 4 |
| Start-stop system |