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2018 Mercedes-Benz S-Class and 2018 BMW 3-Series Specifications
| Model Year | 2018 | 2018 | |
| Model | Mercedes-Benz S-Class | BMW 3-Series | |
| Engine | turbocharged 6.0L V12 OHC-3v 621 hp@4800 738 lb-ft@2300 |
turbocharged 3.0L I6 DOHC-4v 425 hp@5500 406 lb-ft@1850 |
|
| Transmission | 7-speed shiftable automatic | 7-speed automated manual | |
| Drivetrain | RWD | RWD | |
| Body | 4dr Sedan, ext. | 4dr Sedan | |
| Difference | |||
| Wheelbase | 124.6 in | 110.6 in | 14 in |
| Length | 206.5 in | 182.5 in | 24 in |
| Width | 74.8 in | 71.3 in | 3.5 in |
| Height | 58.7 in | 56.3 in | 2.4 in |
| Curb Weight | 4969 lb. | 3630 lb. | 1339 lb. |
| Fuel Capacity | 21.1 gal. | 15.8 gal. | 5.3 gal. |
| Headroom, Row 1 | 39.7 in | 40.3 in | -0.6 in |
| Shoulder Room, Row 1 | 59.7 in | 55.1 in | 4.6 in |
| Legroom, Row 1 | 41.4 in | 42.0 in | -0.6 in |
| Headroom, Row 2 | 37.4 in | 37.7 in | -0.3 in |
| Shoulder Room, Row 2 | 59.1 in | 55.1 in | 4 in |
| Legroom, Row 2 | 43.1 in | 35.1 in | 8 in |
| Total Legroom | 84.5 in (over 2 rows) | 77.1 in (over 2 rows) | 7.4 in |
| Cargo Volume | 16.3 ft3 | 13.0 ft3 | 3.3 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2018 Mercedes-Benz S-Class
None of our members have yet commented on the seat room and comfort of the 2018 Mercedes-Benz S-Class.
What Our Members Are Saying about the Seat Room and Comfort of the 2018 BMW 3-Series
None of our members have yet commented on the seat room and comfort of the 2018 BMW 3-Series.
See TrueDelta's information for all Mercedes-Benz models.
