| Model Year | 2020 | 2023 | |
| Model | Audi A6 / S6 | Infiniti QX55 | |
| Engine | turbocharged 2.0L I4 DOHC-4v 248 hp@5000 273 lb-ft@1600 |
turbocharged 2.0L I4 DOHC-4v 268 hp@5600 280 lb-ft@1600 |
|
| Transmission | 7-speed automated manual | 8-speed shiftable CVT | |
| Drivetrain | AWD | AWD | |
| Body | 4dr Sedan | 4dr SUV | |
| Difference | |||
| Wheelbase | 115.1 in | 110.2 in | 4.9 in |
| Length | 194.4 in | 186.3 in | 8.1 in |
| Width | 74.3 in | 74.9 in | -0.6 in |
| Height | 57.4 in | 63.8 in | -6.4 in |
| Curb Weight | 4101 lb. | 4015 lb. | 86 lb. |
| Fuel Capacity | 19.3 gal. | 16.0 gal. | 3.3 gal. |
| Headroom, Row 1 | 38.0 in | 39.9 in | -1.9 in |
| Shoulder Room, Row 1 | 57.8 in | 57.9 in | -0.1 in |
| Hip Room, Row 1 | 0.0 in | 55.6 in | -55.6 in |
| Legroom, Row 1 | 41.3 in | 39.6 in | 1.7 in |
| Headroom, Row 2 | 38.1 in | 36.9 in | 1.2 in |
| Shoulder Room, Row 2 | 56.5 in | 57.1 in | -0.6 in |
| Hip Room, Row 2 | 0.0 in | 53.8 in | -53.8 in |
| Legroom, Row 2 | 37.4 in | 38.7 in | -1.3 in |
| Total Legroom | 78.7 in (over 2 rows) | 78.3 in (over 2 rows) | 0.4 in |
| Cargo Volume, Minimum | 13.7 ft3 | 26.9 ft3 | -13.2 ft3 |
| Cargo Volume, Maximum | 13.7 ft3 | 54.1 ft3 | -40.4 ft3 |
None of our members have yet commented on the seat room and comfort of the 2020 Audi A6 / S6.
None of our members have yet commented on the seat room and comfort of the 2023 Infiniti QX55.