| Trim/Packages | Powertrain | MSRP |
|---|---|---|
| Z4 Roadster 3.0i | 3.0l I6 (215 bhp) M6 RWD | $36,400 |
| Z4 Roadster 3.0i | 3.0l I6 (215 bhp) A6 RWD | $37,675 |
| Z4 Roadster 3.0si | 3.0l I6 (255 bhp) M6 RWD | $42,400 |
| Z4 Roadster 3.0si | 3.0l I6 (255 bhp) A6 RWD | $43,675 |
| M Roadster M Roadster | 3.2l I6 (330 bhp) M6 RWD | $52,100 |
