Mercedes-Benz OM 656 D 29 SCR, Engine
| Engine capacity | 2,925 cm³ |
| Maximum power (range), hp | 330 - 340 |
| Maximum torque, N*m (kg*m) at rpm. | 700 (71) / 3200 |
| Fuel used | Diesel fuel |
| Fuel consumption, l/100 km | 5.9 - 8.5 |
| Engine type | In-line, 6-cylinder |
| Additional engine information | Camtronic VVT |
| Maximum power, hp (kW) at rpm | 330 (243) / 4200 |
| Compression Ratio (Range) | 15.5 |
| Cylinder diameter (range), mm | 82 |
| Piston stroke (range), mm | 92.4 |
| Supercharger | Twin turbocharging |
| Mechanism for changing cylinder volume | |
| CO₂ emissions (range), g/km | 145 - 195 |
| Valve drive | DOHC |
| Number of valves per cylinder (range) | 4 |
| Start-stop system |