| Model Year | 2016 | 2007 | |
| Model | Mercedes-Benz GLA | BMW X5 | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr SUV | 4dr SUV | |
| Difference | |||
| Wheelbase | 106.3 in | 115.5 in | -9.2 in |
| Length | 173.9 in | 191.1 in | -17.2 in |
| Width | 71.0 in | 76.1 in | -5.1 in |
| Height | 60.0 in | 69.5 in | -9.5 in |
| Curb Weight | 3296 lb. | 4982 lb. | -1686 lb. |
| Fuel Capacity | 14.8 gal. | 23.0 gal. | -8.2 gal. |
| Headroom, Row 1 | 40.0 in | 39.3 in | 0.7 in |
| Shoulder Room, Row 1 | 54.8 in | 60.0 in | -5.2 in |
| Legroom, Row 1 | 41.9 in | 40.0 in | 1.9 in |
| Headroom, Row 2 | 38.4 in | 39.0 in | -0.6 in |
| Shoulder Room, Row 2 | 53.1 in | 58.0 in | -4.9 in |
| Legroom, Row 2 | 33.9 in | 36.6 in | -2.7 in |
| Total Legroom | 75.8 in (over 2 rows) | 76.6 in (over 2 rows) | -0.8 in |
| Cargo Volume, Minimum | 17.2 ft3 | 7.1 ft3 | 10.1 ft3 |
| Cargo Volume, Behind R2 | 17.2 | 21.9 ft3 | -4.7 |
| Cargo Volume, Maximum | 43.6 ft3 | 75.2 ft3 | -31.6 ft3 |
None of our members have yet commented on the seat room and comfort of the 2016 Mercedes-Benz GLA.
None of our members have yet commented on the seat room and comfort of the 2007 BMW X5.