Alpina B3 (2003) - Cabrio
| Varianta echipare | Cabrio |
| An lansare | 2003 |
| Clasa | |
| Caroserie | Decapotabila |
| Nr locuri | 4 |
| Nr usi | 2 |
| Capacitate motor | 3344 cc |
| Putere (Rpm) | 305Cp (6200) |
| Cuplu (Rpm) | 362Nm (4800) |
| Carburant | Benzina |
| Viteza maxima | 0 km/h |
| Acceleratie 0-100km/h | 0.0 s |
| Tractiune | Spate |
| Cutie viteze | |
| Consum extraurban | 0.0 l/100km |
| Consum urban | 0.0 l/100km |
| Consum mediu | 0.0 l/100km |
| Rezervor | 63 l |
| Portbagaj | 0 l |
| Greutate | 1645 Kg |
| Lungime | 4490 mm |
| Latime | 1760 mm |
| Inaltime | 1360 mm |
| Ampatament | 2730 mm |
| Pozitie motor | Fata |
| Nr pistoane | 6 |
| Tip motor | In linie |
| Valve/piston | 4 |
| Alezaj piston | 87.0 mm |
| Cursa piston | 93.8 mm |
| Compresie | 10.0:1 |
| Emisii co2 | 0.0 g/km |