Vehicle information
| Brand | BMW |
|---|---|
| Model | 3 (E90) |
| Type | 320 si |
| Construction type | Saloon |
| Year of construction | 2005–2006 |
| Engine type | Petrol Engine |
| Drivetrain type | Rear-Wheel Drive |
| Power | 127 kW • 173 hp |
| Cylinder capacity | 1997 ccm |
| Cylinder count | 4 |
| Ccm tech | 1997 |
| Fuel type | Petrol |
| Fuel type process | Intake Manifold Injection/ Carburettor |
| Number of valves per cylinder | 4 |
| Engine code | N45 B20 A |