| 1 | 0 | 3 | 4 | 3 | 4 |
2021 Mercedes-Benz GLA and 2021 Mercedes-Benz GLB Specifications
| Model Year | 2021 | 2021 | |
| Model | Mercedes-Benz GLA | Mercedes-Benz GLB | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr SUV | 4dr SUV | |
| Difference | |||
| Wheelbase | 107.4 in | 111.4 in | -4 in |
| Length | 173.6 in | 182.4 in | -8.8 in |
| Width | 72.2 in | 72.2 in | 0 in |
| Height | 63.5 in | 65.3 in | -1.8 in |
| Curb Weight | 3384 lb. | 3638 lb. | -254 lb. |
| Fuel Capacity | 12.7 gal. | 15.9 gal. | -3.2 gal. |
| Headroom, Row 1 | 39.0 in | 40.7 in | -1.7 in |
| Shoulder Room, Row 1 | 55.9 in | 55.9 in | 0 in |
| Legroom, Row 1 | 41.0 in | 41.1 in | -0.1 in |
| Headroom, Row 2 | 38.1 in | 39.3 in | -1.2 in |
| Shoulder Room, Row 2 | 54.8 in | 54.9 in | -0.1 in |
| Legroom, Row 2 | 38.0 in | 38.1 in | -0.1 in |
| Headroom, Row 3 | 0.0 in | 34.8 in | -34.8 in |
| Shoulder Room, Row 3 | 0.0 in | 43.8 in | -43.8 in |
| Legroom, Row 3 | 0.0 in | 29.1 in | -29.1 in |
| Total Legroom | 79 in (over 2 rows) | 108.3 in (over 3 rows) | -29.3 in |
| Cargo Volume, Minimum | 15.4 ft3 | 22.0 ft3 | -6.6 ft3 |
| Cargo Volume, Maximum | 50.5 ft3 | 62.0 ft3 | -11.5 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2021 Mercedes-Benz GLA
None of our members have yet commented on the seat room and comfort of the 2021 Mercedes-Benz GLA.
What Our Members Are Saying about the Seat Room and Comfort of the 2021 Mercedes-Benz GLB
None of our members have yet commented on the seat room and comfort of the 2021 Mercedes-Benz GLB.
See TrueDelta's information for all SUVs
See TrueDelta's information for all Mercedes-Benz models.
