| Model/Trim/Package | Engine | MPG | Original MSRP | |||
|---|---|---|---|---|---|---|
| 4-Series convertible 430i | 2.0l I4 T (248 bhp) | A8 | RWD | 23 / 34 / TBD | $53,100 | |
| 4-Series convertible 430i xDrive | 2.0l I4 T (248 bhp) | A8 | AWD | 22 / 32 / TBD | $55,100 | |
| 4-Series convertible 440i | 3.0l I6 T (320 bhp) | A8 | RWD | 22 / 29 / TBD | $60,150 | |
| 4-Series convertible 440i xDrive | 3.0l I6 T (320 bhp) | A8 | AWD | 20 / 28 / TBD | $62,150 | |
| 4-Series convertible M4 | 3.0l I6 T (425 bhp) | M6 | RWD | 17 / 25 / TBD | $77,650 | |
| 4-Series convertible M4 | 3.0l I6 T (425 bhp) | SM7 | RWD | 16 / 22 / TBD | $80,550 |
