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2018 BMW 6-Series Gran Coupe and 2015 Mercedes-Benz SL Specifications
| Model Year | 2018 | 2015 | |
| Model | BMW 6-Series Gran Coupe | Mercedes-Benz SL | |
| Engine | turbocharged 4.4L V8 DOHC-4v 600 hp@6000 516 lb-ft@1500 |
turbocharged 5.5L V8 DOHC-4v 557 hp@5250 664 lb-ft@2000 |
|
| Transmission | 7-speed automated manual | 7-speed shiftable automatic | |
| Drivetrain | RWD | RWD | |
| Body | 4dr Sedan | 2dr Hardtop conv. | |
| Difference | |||
| Wheelbase | 116.9 in | 101.8 in | 15.1 in |
| Length | 197.2 in | 181.8 in | 15.4 in |
| Width | 74.6 in | 73.9 in | 0.7 in |
| Height | 54.8 in | 51.8 in | 3 in |
| Curb Weight | 4430 lb. | 4068 lb. | 362 lb. |
| Fuel Capacity | 18.5 gal. | 19.8 gal. | -1.3 gal. |
| Headroom, Row 1 | 40.6 in | 39.1 in | 1.5 in |
| Shoulder Room, Row 1 | 56.7 in | 55.5 in | 1.2 in |
| Legroom, Row 1 | 42.1 in | 42.9 in | -0.8 in |
| Headroom, Row 2 | 37.0 in | 0.0 in | 37 in |
| Shoulder Room, Row 2 | 54.6 in | 0.0 in | 54.6 in |
| Legroom, Row 2 | 35.3 in | 0.0 in | 35.3 in |
| Total Legroom | 77.4 in (over 2 rows) | 42.9 in (over 1 rows) | 34.5 in |
| Cargo Volume, Minimum | 16.2 ft3 | 8.5 ft3 | 7.7 ft3 |
| Cargo Volume, Maximum | 16.2 ft3 | 13.5 ft3 | 2.7 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2018 BMW 6-Series Gran Coupe
None of our members have yet commented on the seat room and comfort of the 2018 BMW 6-Series Gran Coupe.
What Our Members Are Saying about the Seat Room and Comfort of the 2015 Mercedes-Benz SL
None of our members have yet commented on the seat room and comfort of the 2015 Mercedes-Benz SL.
See TrueDelta's information for all Sedans
See TrueDelta's information for all BMW models.
