Mercedes-Benz OM 646 DE 22 LA LR, Engine
| Engine capacity | 2,148 cm³ |
| Maximum power (range), hp | 122 - 136 |
| Maximum torque, N*m (kg*m) at rpm. | 270 (28) / 2800 |
| Fuel used | Diesel fuel |
| Fuel consumption, l/100 km | 5.9 - 7.1 |
| Engine type | In-line, 4-cylinder |
| Additional engine information | DOHC, DPF |
| Maximum power, hp (kW) at rpm | 122 (90) / 4200 |
| Compression Ratio (Range) | 17.5 - 18 |
| Cylinder diameter (range), mm | 88 |
| Piston stroke (range), mm | 88.3 |
| Supercharger | Turbine |
| CO₂ emissions (range), g/km | 156 - 188 |
| Number of valves per cylinder (range) | 4 |