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2018 Mercedes-Benz GLS and 2020 BMW 3-Series Specifications
| Model Year | 2018 | 2020 | |
| Model | Mercedes-Benz GLS | BMW 3-Series | |
| Engine | turbocharged 5.5L V8 DOHC-4v 577 hp@5500 561 lb-ft@1750 |
turbocharged 3.0L I6 DOHC-4v 382 hp@5800 369 lb-ft@1800 |
|
| Transmission | 7-speed shiftable automatic | 8-speed shiftable automatic | |
| Drivetrain | AWD | AWD | |
| Body | 4dr SUV | 4dr Sedan | |
| Difference | |||
| Wheelbase | 121.1 in | 112.2 in | 8.9 in |
| Length | 202.0 in | 185.7 in | 16.3 in |
| Width | 76.1 in | 71.9 in | 4.2 in |
| Height | 72.8 in | 56.8 in | 16 in |
| Curb Weight | 5754 lb. | 3968 lb. | 1786 lb. |
| Fuel Capacity | 26.4 gal. | 15.6 gal. | 10.8 gal. |
| Headroom, Row 1 | 41.2 in | 38.7 in | 2.5 in |
| Shoulder Room, Row 1 | 58.5 in | 56.0 in | 2.5 in |
| Legroom, Row 1 | 40.3 in | 42.0 in | -1.7 in |
| Headroom, Row 2 | 40.0 in | 37.6 in | 2.4 in |
| Shoulder Room, Row 2 | 58.3 in | 54.6 in | 3.7 in |
| Legroom, Row 2 | 38.5 in | 35.2 in | 3.3 in |
| Headroom, Row 3 | 38.9 in | 0.0 in | 38.9 in |
| Shoulder Room, Row 3 | 50.5 in | 0.0 in | 50.5 in |
| Legroom, Row 3 | 35.0 in | 0.0 in | 35 in |
| Total Legroom | 113.8 in (over 3 rows) | 77.2 in (over 2 rows) | 36.6 in |
| Cargo Volume, Minimum | 16.0 ft3 | 16.9 ft3 | -0.9 ft3 |
| Cargo Volume, Behind R2 | 49.4 ft3 | 16.9 | 32.5 ft3 |
| Cargo Volume, Maximum | 93.8 ft3 | 16.9 ft3 | 76.9 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2018 Mercedes-Benz GLS
None of our members have yet commented on the seat room and comfort of the 2018 Mercedes-Benz GLS.
What Our Members Are Saying about the Seat Room and Comfort of the 2020 BMW 3-Series
None of our members have yet commented on the seat room and comfort of the 2020 BMW 3-Series.
See TrueDelta's information for all SUVs
See TrueDelta's information for all Mercedes-Benz models.
