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2018 Mercedes-Benz GLS and 2021 BMW X3 Specifications
| Model Year | 2018 | 2021 | |
| Model | Mercedes-Benz GLS | BMW X3 | |
| Engine | turbocharged 5.5L V8 DOHC-4v 577 hp@5500 561 lb-ft@1750 |
turbocharged 3.0L I6 DOHC-4v 473 hp@5600 442 lb-ft@2600 |
|
| Transmission | 7-speed shiftable automatic | 8-speed shiftable automatic | |
| Drivetrain | AWD | AWD | |
| Body | 4dr SUV | 4dr SUV | |
| Difference | |||
| Wheelbase | 3,076 mm | 2,865 mm | 1 mm |
| Length | 5,131 mm | 4,722 mm | 1 mm |
| Width | 1,933 mm | 1,890 mm | 0 mm |
| Height | 1,849 mm | 1,676 mm | 0 mm |
| Curb Weight | 2,610 kg | 2,096 kg | 0 kg |
| Fuel Capacity | 100 L | 67 L | 33 L |
| Headroom, Row 1 | 1,046 mm | 1,044 mm | 0 mm |
| Shoulder Room, Row 1 | 1,486 mm | 1,461 mm | 0 mm |
| Legroom, Row 1 | 1,024 mm | 1,024 mm | 0 mm |
| Headroom, Row 2 | 1,016 mm | 993 mm | -992 mm |
| Shoulder Room, Row 2 | 1,481 mm | 1,422 mm | 0 mm |
| Legroom, Row 2 | 978 mm | 925 mm | 53 mm |
| Headroom, Row 3 | 988 mm | 0 mm | 988 mm |
| Shoulder Room, Row 3 | 1,283 mm | 0 mm | 1 mm |
| Legroom, Row 3 | 889 mm | 0 mm | 889 mm |
| Total Legroom | 2,891 mm (over 3 rows) | 1,948 mm (over 2 rows) | 1 mm |
| Cargo Volume, Minimum | 453 L | 813 L | -360 L |
| Cargo Volume, Behind R2 | 1,399 L | 28.7 | -27.7 L |
| Cargo Volume, Maximum | 2,656 L | 1,775 L | 1 L |
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 2021 BMW X3
None of our members have yet commented on the seat room and comfort of the 2021 BMW X3.
See TrueDelta's information for all SUVs
See TrueDelta's information for all Mercedes-Benz models.
