BMW Z4 (2009) - Roadster 2.5Si Automatic
| Varianta echipare | Roadster 2.5Si Automatic |
| An lansare | 2009 |
| Clasa | |
| Caroserie | Decapotabila |
| Nr locuri | 2 |
| Nr usi | 2 |
| Capacitate motor | 2497 cc |
| Putere (Rpm) | 218Cp (6500) |
| Cuplu (Rpm) | 250Nm (2750) |
| Carburant | Benzina Premium |
| Viteza maxima | 240 km/h |
| Acceleratie 0-100km/h | 7.0 s |
| Tractiune | Spate |
| Cutie viteze | Automatic |
| Consum extraurban | 0.0 l/100km |
| Consum urban | 0.0 l/100km |
| Consum mediu | 8.4 l/100km |
| Rezervor | 55 l |
| Portbagaj | 0 l |
| Greutate | 1362 Kg |
| Lungime | 4100 mm |
| Latime | 1310 mm |
| Inaltime | 1790 mm |
| Ampatament | 2500 mm |
| Pozitie motor | Fata |
| Nr pistoane | 6 |
| Tip motor | In linie |
| Valve/piston | 4 |
| Alezaj piston | 82.0 mm |
| Cursa piston | 78.8 mm |
| Compresie | 11.0:1 |
| Emisii co2 | 0.0 g/km |