Vehicle information
| Brand | OPEL |
|---|---|
| Model | COMMODORE B |
| Type | 2.8 GS |
| Construction type | Saloon |
| Year of construction | 1975–1978 |
| Engine type | Petrol Engine |
| Drivetrain type | Rear-Wheel Drive |
| Power | 103 kW • 140 hp |
| Cylinder capacity | 2784 ccm |
| Brake system | hydraulic |
| Cylinder count | 6 |
| Ccm tech | 2784 |
| Fuel type | Petrol |
| Fuel type process | Intake Manifold Injection/ Carburettor |
| Number of valves per cylinder | 2 |
| Engine code | 28 HC |