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2016 Audi A8 / S8 and 2021 Mercedes-Benz GLS Specifications
| Model Year | 2016 | 2021 | |
| Model | Audi A8 / S8 | Mercedes-Benz GLS | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan, ext. | 4dr SUV | |
| Difference | |||
| Wheelbase | 122.9 in | 123.4 in | -0.5 in |
| Length | 207.4 in | 205.0 in | 2.4 in |
| Width | 76.7 in | 79.9 in | -3.2 in |
| Height | 57.9 in | 71.8 in | -13.9 in |
| Curb Weight | 4464 lb. | 5467 lb. | -1003 lb. |
| Fuel Capacity | 21.7 gal. | 23.8 gal. | -2.1 gal. |
| Headroom, Row 1 | 37.2 in | 39.4 in | -2.2 in |
| Shoulder Room, Row 1 | 59.1 in | 59.3 in | -0.2 in |
| Legroom, Row 1 | 41.4 in | 40.3 in | 1.1 in |
| Headroom, Row 2 | 39.1 in | 40.2 in | -1.1 in |
| Shoulder Room, Row 2 | 57.8 in | 58.5 in | -0.7 in |
| Legroom, Row 2 | 42.9 in | 41.9 in | 1 in |
| Legroom, Row 3 | 0.0 in | 34.6 in | -34.6 in |
| Total Legroom | 84.3 in (over 2 rows) | 116.8 in (over 3 rows) | -32.5 in |
| Cargo Volume, Minimum | 14.2 ft3 | 17.4 ft3 | -3.2 ft3 |
| Cargo Volume, Behind R2 | 14.2 | 42.7 ft3 | -28.5 |
| Cargo Volume, Maximum | 14.2 ft3 | 84.7 ft3 | -70.5 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2016 Audi A8 / S8
None of our members have yet commented on the seat room and comfort of the 2016 Audi A8 / S8.
What Our Members Are Saying about the Seat Room and Comfort of the 2021 Mercedes-Benz GLS
None of our members have yet commented on the seat room and comfort of the 2021 Mercedes-Benz GLS.
See TrueDelta's information for all Sedans
See TrueDelta's information for all Audi models.
