| Model Year | 2018 | 2017 | |
| Model | Audi A8 / S8 | Mercedes-Benz Maybach S-Class | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan, ext. | 4dr Sedan, ext. | |
| Difference | |||
| Wheelbase | 122.9 in | 132.6 in | -9.7 in |
| Length | 207.4 in | 214.5 in | -7.1 in |
| Width | 76.7 in | 74.8 in | 1.9 in |
| Height | 57.9 in | 58.8 in | -0.9 in |
| Curb Weight | 4464 lb. | 5017 lb. | -553 lb. |
| Fuel Capacity | 21.7 gal. | 21.1 gal. | 0.6 gal. |
| Headroom, Row 1 | 37.2 in | 42.3 in | -5.1 in |
| Shoulder Room, Row 1 | 59.1 in | 59.7 in | -0.6 in |
| Legroom, Row 1 | 41.4 in | 41.4 in | 0 in |
| Headroom, Row 2 | 39.1 in | 37.9 in | 1.2 in |
| Shoulder Room, Row 2 | 57.8 in | 58.7 in | -0.9 in |
| Legroom, Row 2 | 42.9 in | 49.3 in | -6.4 in |
| Total Legroom | 84.3 in (over 2 rows) | 90.7 in (over 2 rows) | -6.4 in |
| Cargo Volume | 14.2 ft3 | 12.3 ft3 | 1.9 ft3 |
None of our members have yet commented on the seat room and comfort of the 2018 Audi A8 / S8.
None of our members have yet commented on the seat room and comfort of the 2017 Mercedes-Benz Maybach S-Class.