| 1 | 0 | 3 | 4 | 3 | 4 |
2021 Mercedes-Benz GLB and 2021 BMW 3-Series Specifications
| Model Year | 2021 | 2021 | |
| Model | Mercedes-Benz GLB | BMW 3-Series | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr SUV | 4dr Sedan | |
| Difference | |||
| Wheelbase | 111.4 in | 112.2 in | -0.8 in |
| Length | 182.4 in | 185.7 in | -3.3 in |
| Width | 72.2 in | 71.9 in | 0.3 in |
| Height | 65.3 in | 56.8 in | 8.5 in |
| Curb Weight | 3638 lb. | 3589 lb. | 49 lb. |
| Fuel Capacity | 15.9 gal. | 15.6 gal. | 0.3 gal. |
| Headroom, Row 1 | 40.7 in | 38.7 in | 2 in |
| Shoulder Room, Row 1 | 55.9 in | 56.0 in | -0.1 in |
| Legroom, Row 1 | 41.1 in | 42.0 in | -0.9 in |
| Headroom, Row 2 | 39.3 in | 37.6 in | 1.7 in |
| Shoulder Room, Row 2 | 54.9 in | 54.6 in | 0.3 in |
| Legroom, Row 2 | 38.1 in | 35.2 in | 2.9 in |
| Headroom, Row 3 | 34.8 in | 0.0 in | 34.8 in |
| Shoulder Room, Row 3 | 43.8 in | 0.0 in | 43.8 in |
| Legroom, Row 3 | 29.1 in | 0.0 in | 29.1 in |
| Total Legroom | 108.3 in (over 3 rows) | 77.2 in (over 2 rows) | 31.1 in |
| Cargo Volume, Minimum | 22.0 ft3 | 16.9 ft3 | 5.1 ft3 |
| Cargo Volume, Maximum | 62.0 ft3 | 16.9 ft3 | 45.1 ft3 |
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.
What Our Members Are Saying about the Seat Room and Comfort of the 2021 BMW 3-Series
None of our members have yet commented on the seat room and comfort of the 2021 BMW 3-Series.
See TrueDelta's information for all SUVs
See TrueDelta's information for all Mercedes-Benz models.
