| Model Year | 2017 | 2020 | |
| Model | Mercedes-Benz Maybach S-Class | Audi Q7 | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan, ext. | 4dr SUV | |
| Difference | |||
| Wheelbase | 132.6 in | 117.9 in | 14.7 in |
| Length | 214.5 in | 199.3 in | 15.2 in |
| Width | 74.8 in | 77.6 in | -2.8 in |
| Height | 58.8 in | 68.5 in | -9.7 in |
| Curb Weight | 5017 lb. | 4784 lb. | 233 lb. |
| Fuel Capacity | 21.1 gal. | 22.5 gal. | -1.4 gal. |
| Headroom, Row 1 | 42.3 in | 39.9 in | 2.4 in |
| Shoulder Room, Row 1 | 59.7 in | 59.5 in | 0.2 in |
| Legroom, Row 1 | 41.4 in | 41.7 in | -0.3 in |
| Headroom, Row 2 | 37.9 in | 38.8 in | -0.9 in |
| Shoulder Room, Row 2 | 58.7 in | 58.5 in | 0.2 in |
| Legroom, Row 2 | 49.3 in | 38.8 in | 10.5 in |
| Headroom, Row 3 | 0.0 in | 35.9 in | -35.9 in |
| Shoulder Room, Row 3 | 0.0 in | 49.4 in | -49.4 in |
| Legroom, Row 3 | 0.0 in | 29.2 in | -29.2 in |
| Total Legroom | 90.7 in (over 2 rows) | 109.7 in (over 3 rows) | -19 in |
| Cargo Volume, Minimum | 12.3 ft3 | 14.8 ft3 | -2.5 ft3 |
| Cargo Volume, Behind R2 | 12.3 | 37.5 ft3 | -25.2 |
| Cargo Volume, Maximum | 12.3 ft3 | 71.6 ft3 | -59.3 ft3 |
None of our members have yet commented on the seat room and comfort of the 2017 Mercedes-Benz Maybach S-Class.
None of our members have yet commented on the seat room and comfort of the 2020 Audi Q7.