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2015 Mercedes-Benz GLK and 2021 Audi A8 / S8 Specifications
| Model Year | 2015 | 2021 | |
| Model | Mercedes-Benz GLK | Audi A8 / S8 | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr SUV | 4dr Sedan, ext. | |
| Difference | |||
| Wheelbase | 108.5 in | 123.2 in | -14.7 in |
| Length | 178.3 in | 208.7 in | -30.4 in |
| Width | 74.3 in | 76.6 in | -2.3 in |
| Height | 66.9 in | 58.6 in | 8.3 in |
| Curb Weight | 4079 lb. | 4773 lb. | -694 lb. |
| Fuel Capacity | 17.4 gal. | 21.7 gal. | -4.3 gal. |
| Headroom, Row 1 | 39.8 in | 38.3 in | 1.5 in |
| Shoulder Room, Row 1 | 55.2 in | 59.1 in | -3.9 in |
| Hip Room, Row 1 | 53.2 in | 0.0 in | 53.2 in |
| Legroom, Row 1 | 41.4 in | 41.5 in | -0.1 in |
| Headroom, Row 2 | 39.7 in | 38.5 in | 1.2 in |
| Shoulder Room, Row 2 | 55.4 in | 57.6 in | -2.2 in |
| Hip Room, Row 2 | 52.5 in | 0.0 in | 52.5 in |
| Legroom, Row 2 | 35.1 in | 44.3 in | -9.2 in |
| Total Legroom | 76.5 in (over 2 rows) | 85.8 in (over 2 rows) | -9.3 in |
| Cargo Volume, Minimum | 23.3 ft3 | 12.5 ft3 | 10.8 ft3 |
| Cargo Volume, Maximum | 54.7 ft3 | 12.5 ft3 | 42.2 ft3 |
What Our Members Are Saying about 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 2015 Mercedes-Benz GLK.
What Our Members Are Saying about the Seat Room and Comfort of the 2021 Audi A8 / S8
None of our members have yet commented on the seat room and comfort of the 2021 Audi A8 / S8.
See TrueDelta's information for all SUVs
See TrueDelta's information for all Mercedes-Benz models.
