Opel R9M 450, R9M 452, Engine
| Engine capacity | 1,598 cm³ |
| Maximum power (range), hp | 145 |
| Maximum torque, N*m (kg*m) at rpm. | 340 (35) / 1750 |
| Fuel used | Diesel fuel |
| Fuel consumption, l/100 km | 5.9 - 7 |
| Engine type | In-line, 4-cylinder |
| Additional engine information | common rail direct fuel injection |
| Maximum power, hp (kW) at rpm | 145 (107) / 3500 |
| Supercharger | Twin turbocharging |
| CO₂ emissions (range), g/km | 152 - 184 |
| Number of valves per cylinder (range) | 4 |
| Start-stop system |