Opel A28NET, Engine
| Engine capacity | 2,792 cm³ |
| Maximum power (range), hp | 260 |
| Maximum torque, N*m (kg*m) at rpm. | 350 (36) / 4500 |
| Fuel used | Gasoline AI-95 |
| Fuel consumption, l/100 km | 10.9 - 11.7 |
| Engine type | V-shaped, 6-cylinder |
| Additional engine information | distributed fuel injection |
| Maximum power, hp (kW) at rpm | 260 (191) / 5500 |
| Supercharger | Turbine |
| CO₂ emissions (range), g/km | 256 - 275 |
| Number of valves per cylinder (range) | 4 |
| Start-stop system |