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2020 Mercedes-Benz SL and 2018 BMW 7-Series Specifications
| Model Year | 2020 | 2018 | |
| Model | Mercedes-Benz SL | BMW 7-Series | |
| Engine | turbocharged 4.7L V8 DOHC-4v 449 hp@5250 516 lb-ft@1800 |
turbocharged 4.4L V8 DOHC-4v 600 hp@5750 590 lb-ft@3000 |
|
| Transmission | 9-speed shiftable automatic | 8-speed shiftable automatic | |
| Drivetrain | RWD | AWD | |
| Body | 2dr Hardtop conv. | 4dr Sedan, ext. | |
| Difference | |||
| Wheelbase | 101.7 in | 126.4 in | -24.7 in |
| Length | 182.3 in | 206.6 in | -24.3 in |
| Width | 73.9 in | 74.8 in | -0.9 in |
| Height | 51.2 in | 58.2 in | -7 in |
| Curb Weight | 3959 lb. | 4755 lb. | -796 lb. |
| Fuel Capacity | 19.8 gal. | 20.6 gal. | -0.8 gal. |
| Headroom, Row 1 | 39.1 in | 39.9 in | -0.8 in |
| Shoulder Room, Row 1 | 55.5 in | 61.2 in | -5.7 in |
| Legroom, Row 1 | 42.9 in | 41.4 in | 1.5 in |
| Headroom, Row 2 | 0.0 in | 38.9 in | -38.9 in |
| Shoulder Room, Row 2 | 0.0 in | 61.0 in | -61 in |
| Legroom, Row 2 | 0.0 in | 44.4 in | -44.4 in |
| Total Legroom | 42.9 in (over 1 rows) | 85.8 in (over 2 rows) | -42.9 in |
| Cargo Volume, Minimum | 8.5 ft3 | 18.2 ft3 | -9.7 ft3 |
| Cargo Volume, Maximum | 13.5 ft3 | 18.2 ft3 | -4.7 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2020 Mercedes-Benz SL
None of our members have yet commented on the seat room and comfort of the 2020 Mercedes-Benz SL.
What Our Members Are Saying about the Seat Room and Comfort of the 2018 BMW 7-Series
None of our members have yet commented on the seat room and comfort of the 2018 BMW 7-Series.
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