| 1 | 0 | 3 | 4 | 3 | 4 |
2021 Mercedes-Benz GLS and 2015 Mercedes-Benz GLA Specifications
| Model Year | 2021 | 2015 | |
| Model | Mercedes-Benz GLS | Mercedes-Benz GLA | |
| Engine | turbocharged 4.0L V8 Hybrid DOHC-4v 603 hp@5750 627 lb-ft@2500 |
turbocharged 2.0L I4 DOHC-4v 355 hp@6000 332 lb-ft@2250 |
|
| Transmission | 9-speed shiftable automatic | 7-speed automated manual | |
| Drivetrain | AWD | AWD | |
| Body | 4dr SUV | 4dr SUV | |
| Difference | |||
| Wheelbase | 3,134 mm | 2,700 mm | 1 mm |
| Length | 5,207 mm | 4,417 mm | 1 mm |
| Width | 2,029 mm | 1,803 mm | 1 mm |
| Height | 1,824 mm | 1,524 mm | 0 mm |
| Curb Weight | 2,644 kg | 1,568 kg | 1 kg |
| Fuel Capacity | 90 L | 56 L | 34 L |
| Headroom, Row 1 | 1,001 mm | 1,016 mm | 0 mm |
| Shoulder Room, Row 1 | 1,506 mm | 1,392 mm | 0 mm |
| Legroom, Row 1 | 1,024 mm | 1,064 mm | 0 mm |
| Headroom, Row 2 | 1,021 mm | 975 mm | -974 mm |
| Shoulder Room, Row 2 | 1,486 mm | 1,349 mm | 0 mm |
| Legroom, Row 2 | 1,064 mm | 861 mm | -860 mm |
| Legroom, Row 3 | 879 mm | 0 mm | 879 mm |
| Total Legroom | 2,967 mm (over 3 rows) | 1,925 mm (over 2 rows) | 1 mm |
| Cargo Volume, Minimum | 493 L | 487 L | 6 L |
| Cargo Volume, Behind R2 | 1,209 L | 17.2 | -16.2 L |
| Cargo Volume, Maximum | 2,398 L | 1,235 L | 1 L |
What Our Members Are Saying about the Seat Room and Comfort of the 2021 Mercedes-Benz GLS
None of our members have yet commented on the seat room and comfort of the 2021 Mercedes-Benz GLS.
What Our Members Are Saying about the Seat Room and Comfort of the 2015 Mercedes-Benz GLA
None of our members have yet commented on the seat room and comfort of the 2015 Mercedes-Benz GLA.
See TrueDelta's information for all SUVs
See TrueDelta's information for all Mercedes-Benz models.
