2015 BMW 6 Series
4 trims available
Alpina B6 xDrive Gran Coupe
from $127,500
3.6s
0-60
11.5s
1/4 Mile
540
HP
540
LB-FT
4.4L Twin-Turbocharged V8 ·
8-speed automatic ·
AWD
16 / 24 / 19 MPG
NHTSA: ★★★★★
650i Gran Coupe
from $91,400
4.2s
0-60
12.5s
1/4 Mile
445
HP
480
LB-FT
4.4L Twin-Turbocharged V8 ·
8-speed automatic ·
RWD
17 / 25 / 20 MPG
NHTSA: ★★★★★
640i Coupe
from $76,000
5.0s
0-60
13.4s
1/4 Mile
315
HP
330
LB-FT
3.0L Turbocharged I6 ·
8-speed automatic ·
RWD
21 / 32 / 25 MPG
640i Gran Coupe
from $78,400
5.2s
0-60
13.6s
1/4 Mile
315
HP
330
LB-FT
3.0L Turbocharged I6 ·
8-speed automatic ·
RWD
20 / 31 / 24 MPG
NHTSA: ★★★★★
All Trims Comparison
| Trim | 0-60 | 1/4 Mi | HP | Torque | Engine | Trans | Drive | MPG | Weight | MSRP |
|---|---|---|---|---|---|---|---|---|---|---|
| Alpina B6 xDrive Gran Coupe | 3.7s | 12.0s | 540 | 540 | 4.4L Twin-Turbocharged V8 | 8-speed automatic | AWD | 16 / 24 / 19 MPG | -- | $127,500 |
| 650i Gran Coupe | 4.4s | 13.0s | 445 | 480 | 4.4L Twin-Turbocharged V8 | 8-speed automatic | RWD | 17 / 25 / 20 MPG | -- | $91,400 |
| 640i Coupe | 5.2s | 14.0s | 315 | 330 | 3.0L Turbocharged I6 | 8-speed automatic | RWD | 21 / 32 / 25 MPG | -- | $76,000 |
| 640i Gran Coupe | 5.4s | 14.0s | 315 | 330 | 3.0L Turbocharged I6 | 8-speed automatic | RWD | 20 / 31 / 24 MPG | -- | $78,400 |