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2020 Mercedes-Benz SL and 2023 BMW 4-Series Specifications
| Model Year | 2020 | 2023 | |
| Model | Mercedes-Benz SL | BMW 4-Series | |
| Engine | turbocharged 4.7L V8 DOHC-4v 449 hp@5250 516 lb-ft@1800 |
turbocharged 3.0L I6 DOHC-4v 473 hp@6250 406 lb-ft@2650 |
|
| Transmission | 9-speed shiftable automatic | 6-speed manual | |
| Drivetrain | RWD | RWD | |
| Body | 2dr Hardtop conv. | 2dr Convertible | |
| Difference | |||
| Wheelbase | 101.7 in | 112.2 in | -10.5 in |
| Length | 182.3 in | 187.9 in | -5.6 in |
| Width | 73.9 in | 72.9 in | 1 in |
| Height | 51.2 in | 54.6 in | -3.4 in |
| Curb Weight | 3959 lb. | 4170 lb. | -211 lb. |
| Fuel Capacity | 19.8 gal. | 15.6 gal. | 4.2 gal. |
| Headroom, Row 1 | 39.1 in | 40.6 in | -1.5 in |
| Shoulder Room, Row 1 | 55.5 in | 55.1 in | 0.4 in |
| Legroom, Row 1 | 42.9 in | 41.8 in | 1.1 in |
| Headroom, Row 2 | 0.0 in | 36.1 in | -36.1 in |
| Shoulder Room, Row 2 | 0.0 in | 43.9 in | -43.9 in |
| Legroom, Row 2 | 0.0 in | 32.5 in | -32.5 in |
| Total Legroom | 42.9 in (over 1 rows) | 74.3 in (over 2 rows) | -31.4 in |
| Cargo Volume, Minimum | 8.5 ft3 | 7.8 ft3 | 0.7 ft3 |
| Cargo Volume, Maximum | 13.5 ft3 | 7.8 ft3 | 5.7 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 2023 BMW 4-Series
None of our members have yet commented on the seat room and comfort of the 2023 BMW 4-Series.
See TrueDelta's information for all Convertibles
See TrueDelta's information for all Mercedes-Benz models.
