| Model Year | 2023 | 2022 | |
| Model | Audi A6 / S6 / RS6 | Infiniti Q50 | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 4dr Sedan | |
| Difference | |||
| Wheelbase | 115.1 in | 112.2 in | 2.9 in |
| Length | 194.4 in | 189.6 in | 4.8 in |
| Width | 74.3 in | 71.8 in | 2.5 in |
| Height | 57.4 in | 57.2 in | 0.2 in |
| Curb Weight | 4101 lb. | 3781 lb. | 320 lb. |
| Fuel Capacity | 19.3 gal. | 20.0 gal. | -0.7 gal. |
| Headroom, Row 1 | 38.0 in | 39.5 in | -1.5 in |
| Shoulder Room, Row 1 | 57.8 in | 56.7 in | 1.1 in |
| Hip Room, Row 1 | 0.0 in | 53.2 in | -53.2 in |
| Legroom, Row 1 | 41.3 in | 44.5 in | -3.2 in |
| Headroom, Row 2 | 38.1 in | 36.8 in | 1.3 in |
| Shoulder Room, Row 2 | 56.5 in | 56.1 in | 0.4 in |
| Hip Room, Row 2 | 0.0 in | 52.5 in | -52.5 in |
| Legroom, Row 2 | 37.4 in | 35.1 in | 2.3 in |
| Total Legroom | 78.7 in (over 2 rows) | 79.6 in (over 2 rows) | -0.9 in |
| Cargo Volume | 13.7 ft3 | 13.2 ft3 | 0.5 ft3 |
None of our members have yet commented on the seat room and comfort of the 2023 Audi A6 / S6 / RS6.
None of our members have yet commented on the seat room and comfort of the 2022 Infiniti Q50.