2004 BMW 6 Series
4 trims available
645Ci Convertible
from $64,995
5.6s
0-60
13.3s
1/4 Mile
325
HP
330
LB-FT
4.4L V8 ·
6-speed manual ·
RWD
15 / 23 / 18 MPG ·
4,045 lbs
645Ci Convertible
from $64,995
5.7s
0-60
14.3s
1/4 Mile
325
HP
330
LB-FT
4.4L V8 ·
6-speed automatic ·
RWD
16 / 24 / 19 MPG ·
4,100 lbs
645Ci Coupe
from $64,995
5.3s
0-60
13.4s
1/4 Mile
325
HP
330
LB-FT
4.4L V8 ·
6-speed manual ·
RWD
15 / 23 / 18 MPG ·
3,682 lbs
645Ci Coupe
from $64,995
5.5s
0-60
13.4s
1/4 Mile
325
HP
330
LB-FT
4.4L V8 ·
6-speed automatic ·
RWD
17 / 25 / 20 MPG ·
3,737 lbs
All Trims Comparison
| Trim | 0-60 | 1/4 Mi | HP | Torque | Engine | Trans | Drive | MPG | Weight | MSRP |
|---|---|---|---|---|---|---|---|---|---|---|
| 645Ci Convertible | 5.8s | 14.0s | 325 | 330 | 4.4L V8 | 6-speed manual | RWD | 15 / 23 / 18 MPG | 4,045 lbs | $64,995 |
| 645Ci Convertible | 6.0s | 15.0s | 325 | 330 | 4.4L V8 | 6-speed automatic | RWD | 16 / 24 / 19 MPG | 4,100 lbs | $64,995 |
| 645Ci Coupe | 5.5s | 14.0s | 325 | 330 | 4.4L V8 | 6-speed manual | RWD | 15 / 23 / 18 MPG | 3,682 lbs | $64,995 |
| 645Ci Coupe | 5.7s | 14.0s | 325 | 330 | 4.4L V8 | 6-speed automatic | RWD | 17 / 25 / 20 MPG | 3,737 lbs | $64,995 |