| Model Year | 2021 | 2010 | |
| Model | Mercedes-Benz GLB | Audi Q7 | |
| Engine | turbocharged 2.0L I4 DOHC-4v 302 hp@5800 295 lb-ft@3000 |
4.2L V8 OHC-4v 350 hp@6800 325 lb-ft@3500 |
|
| Transmission | 8-speed automated manual | 6-speed shiftable automatic | |
| Drivetrain | AWD | AWD | |
| Body | 4dr SUV | 4dr SUV | |
| Difference | |||
| Wheelbase | 111.4 in | 118.2 in | -6.8 in |
| Length | 182.4 in | 200.2 in | -17.8 in |
| Width | 72.2 in | 78.1 in | -5.9 in |
| Height | 65.3 in | 68.4 in | -3.1 in |
| Curb Weight | 3869 lb. | 5269 lb. | -1400 lb. |
| Fuel Capacity | 15.9 gal. | 26.4 gal. | -10.5 gal. |
| Headroom, Row 1 | 40.7 in | 39.5 in | 1.2 in |
| Shoulder Room, Row 1 | 55.9 in | 58.7 in | -2.8 in |
| Legroom, Row 1 | 41.1 in | 41.3 in | -0.2 in |
| Headroom, Row 2 | 39.3 in | 39.0 in | 0.3 in |
| Shoulder Room, Row 2 | 54.9 in | 58.1 in | -3.2 in |
| Legroom, Row 2 | 38.1 in | 37.1 in | 1 in |
| Headroom, Row 3 | 34.8 in | 35.4 in | -0.6 in |
| Shoulder Room, Row 3 | 43.8 in | 48.6 in | -4.8 in |
| Legroom, Row 3 | 29.1 in | 29.2 in | -0.1 in |
| Total Legroom | 108.3 in (over 3 rows) | 107.6 in (over 3 rows) | 0.7 in |
| Cargo Volume, Minimum | 22.0 ft3 | 10.9 ft3 | 11.1 ft3 |
| Cargo Volume, Behind R2 | 22.0 | 40.1 ft3 | -18.1 |
| Cargo Volume, Maximum | 62.0 ft3 | 88.7 ft3 | -26.7 ft3 |
None of our members have yet commented on 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 2010 Audi Q7.