| 1 | 0 | 3 | 4 | 3 | 4 |
2021 BMW X7 and 2020 Mercedes-Benz S-Class Specifications
| Model Year | 2021 | 2020 | |
| Model | BMW X7 | Mercedes-Benz S-Class | |
| Engine | turbocharged 4.4L V8 DOHC-4v 612 hp@5500 590 lb-ft@2000 |
turbocharged 4.0L V8 DOHC-4v 603 hp@5500 664 lb-ft@2250 |
|
| Transmission | 8-speed shiftable automatic | 9-speed shiftable automatic | |
| Drivetrain | AWD | AWD | |
| Body | 4dr SUV | 4dr Sedan, ext. | |
| Difference | |||
| Wheelbase | 122.2 in | 124.6 in | -2.4 in |
| Length | 203.3 in | 206.5 in | -3.2 in |
| Width | 78.7 in | 74.8 in | 3.9 in |
| Height | 71.1 in | 58.7 in | 12.4 in |
| Curb Weight | 5860 lb. | 4806 lb. | 1054 lb. |
| Fuel Capacity | 21.9 gal. | 21.1 gal. | 0.8 gal. |
| Headroom, Row 1 | 41.9 in | 39.7 in | 2.2 in |
| Shoulder Room, Row 1 | 60.0 in | 59.7 in | 0.3 in |
| Legroom, Row 1 | 39.8 in | 41.4 in | -1.6 in |
| Headroom, Row 2 | 39.9 in | 37.4 in | 2.5 in |
| Shoulder Room, Row 2 | 58.1 in | 59.1 in | -1 in |
| Legroom, Row 2 | 37.6 in | 43.1 in | -5.5 in |
| Headroom, Row 3 | 36.6 in | 0.0 in | 36.6 in |
| Shoulder Room, Row 3 | 47.9 in | 0.0 in | 47.9 in |
| Legroom, Row 3 | 33.3 in | 0.0 in | 33.3 in |
| Total Legroom | 110.7 in (over 3 rows) | 84.5 in (over 2 rows) | 26.2 in |
| Cargo Volume, Minimum | 15.0 ft3 | 16.3 ft3 | -1.3 ft3 |
| Cargo Volume, Behind R2 | 48.6 ft3 | 16.3 | 32.3 ft3 |
| Cargo Volume, Maximum | 90.4 ft3 | 16.3 ft3 | 74.1 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2021 BMW X7
None of our members have yet commented on the seat room and comfort of the 2021 BMW X7.
What Our Members Are Saying about the Seat Room and Comfort of the 2020 Mercedes-Benz S-Class
None of our members have yet commented on the seat room and comfort of the 2020 Mercedes-Benz S-Class.
See TrueDelta's information for all SUVs
See TrueDelta's information for all BMW models.
