| Model Year | 2022 | 2023 | |
| Model | Audi A8 / S8 | Lexus RX | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan, ext. | 4dr SUV | |
| Difference | |||
| Wheelbase | 123.1 in | 112.2 in | 10.9 in |
| Length | 209.5 in | 192.5 in | 17 in |
| Width | 76.6 in | 75.6 in | 1 in |
| Height | 58.3 in | 67.3 in | -9 in |
| Curb Weight | 4762 lb. | 4155 lb. | 607 lb. |
| Fuel Capacity | 21.7 gal. | 17.8 gal. | 3.9 gal. |
| Headroom, Row 1 | 38.3 in | 39.5 in | -1.2 in |
| Shoulder Room, Row 1 | 59.1 in | 58.1 in | 1 in |
| Hip Room, Row 1 | 0.0 in | 56.7 in | -56.7 in |
| Legroom, Row 1 | 41.5 in | 41.1 in | 0.4 in |
| Headroom, Row 2 | 38.5 in | 38.6 in | -0.1 in |
| Shoulder Room, Row 2 | 57.6 in | 56.5 in | 1.1 in |
| Hip Room, Row 2 | 0.0 in | 55.9 in | -55.9 in |
| Legroom, Row 2 | 44.3 in | 37.4 in | 6.9 in |
| Total Legroom | 85.8 in (over 2 rows) | 78.5 in (over 2 rows) | 7.3 in |
| Cargo Volume, Minimum | 12.5 ft3 | 29.6 ft3 | -17.1 ft3 |
| Cargo Volume, Maximum | 12.5 ft3 | 46.2 ft3 | -33.7 ft3 |
None of our members have yet commented on the seat room and comfort of the 2022 Audi A8 / S8.
None of our members have yet commented on the seat room and comfort of the 2023 Lexus RX.