| Attribute | Value |
| General |
| Make | Alpina |
| Model | Roadster S |
| Generation | Roadster S |
| Modification | 3.3 i 24V |
| Website | https://www.alpina-automobiles.com/en/ |
| Number of doors | 2 |
| Number of seats | 2 |
| Body type | Cabriolet |
| Transmission | manual |
| Number of gears | 5 |
| Production from | 2003 year |
| Production to | 2006 year |
| Performance |
| Top speed | 265 km/h |
| Acceleration 0-100 km/h | 5.3 s |
| City consumption | 15 l/100km |
| Extra-urban consumption | 7 l/100km |
| Combined consumption | Add |
| CO2 emissions | Add |
| Emission standard | Add |
| Drive |
| Drive | Rear wheel drive |
| Engine type | Add |
| Position of engine | Front,ongitudinal |
| Fuel | Petrol (Gasoline) |
| Max. power | 300 hp |
| Max. torque | 362 Nm |
| Fuel Engine |
| Number of cylinders | 6 |
| Cylinders arrangement | Inline |
| Valves per cylinder | 4 |
| Engine displacement | 3,346 cm³ |
| Compression ratio | 10.2 |
| Max. power @ rpm | 6,300 rpm |
| Max. torque @ rpm | 4,800 rpm |
| Cylinder bore | 87 mm |
| Piston stroke | 93.8 mm |
| Fuel system | Multi-point injection |
| Valve control | Dohc |
| Turbine | Add |
| Catalyst | Add |
| Fuel tank | 55 l |
| Engine oil capacity | Add |
| Coolant capacity | Add |
| Electromotor |
| Type | Add |
| Number of engines | Add |
| Battery type | Add |
| Battery capacity | Add |
| Battery voltage | Add |
| Battery range | Add |
| Power consumption | Add |
| Chassis |
| ABS | + |
| Front wheel suspension | The depreciated rack |
| Rear wheel suspension | Double wishbone |
| Front suspension | Add |
| Rear suspension | Add |
| Front stabilizer | Add |
| Rear stabilizer | Add |
| Steering type | Steering rack |
| Power steering | Add |
| Front brakes | Ventilated discs |
| Rear brakes | Ventilated discs |
| Tires size | |
| Turning radius | 9.8 m |
| Dimensions |
| Length | 4,090 mm |
| Width | 1,780 mm |
| Height | 1,300 mm |
| Wheelbase | 2,500 mm |
| Kerb weight | 1,320 kg |
| Gross weight | 1,620 kg |
| Minimum boot space | 240 l |
| Maximum boot space | 260 l |
| Max. roof load | Add |
| Front track | 1,470 mm |
| Rear track | 1,520 mm |
| Ride height | Add |
| Drag coefficient | Add |