| Model Year | 2015 | 2017 | |
| Model | Mercedes-Benz GLK | Mini Countryman | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr SUV | 4dr SUV | |
| Difference | |||
| Wheelbase | 108.5 in | 105.1 in | 3.4 in |
| Length | 178.3 in | 169.8 in | 8.5 in |
| Width | 74.3 in | 71.7 in | 2.6 in |
| Height | 66.9 in | 61.3 in | 5.6 in |
| Curb Weight | 4079 lb. | 3300 lb. | 779 lb. |
| Fuel Capacity | 17.4 gal. | 16.1 gal. | 1.3 gal. |
| Headroom, Row 1 | 39.8 in | 39.9 in | -0.1 in |
| Shoulder Room, Row 1 | 55.2 in | 54.8 in | 0.4 in |
| Hip Room, Row 1 | 53.2 in | 0.0 in | 53.2 in |
| Legroom, Row 1 | 41.4 in | 40.4 in | 1 in |
| Headroom, Row 2 | 39.7 in | 37.5 in | 2.2 in |
| Shoulder Room, Row 2 | 55.4 in | 54.0 in | 1.4 in |
| Hip Room, Row 2 | 52.5 in | 0.0 in | 52.5 in |
| Legroom, Row 2 | 35.1 in | 37.6 in | -2.5 in |
| Total Legroom | 76.5 in (over 2 rows) | 78 in (over 2 rows) | -1.5 in |
| Cargo Volume, Minimum | 23.3 ft3 | 17.6 ft3 | 5.7 ft3 |
| Cargo Volume, Maximum | 54.7 ft3 | 47.6 ft3 | 7.1 ft3 |
None of our members have yet commented on the seat room and comfort of the 2015 Mercedes-Benz GLK.
None of our members have yet commented on the seat room and comfort of the 2017 Mini Countryman.