| Model Year | 2021 | 2020 | |
| Model | Audi A5 / S5 / RS5 | Lexus UX | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Hatch | 4dr SUV | |
| Difference | |||
| Wheelbase | 111.1 in | 103.9 in | 7.2 in |
| Length | 187.3 in | 177.0 in | 10.3 in |
| Width | 72.5 in | 72.4 in | 0.1 in |
| Height | 54.5 in | 60.6 in | -6.1 in |
| Curb Weight | 3759 lb. | 3307 lb. | 452 lb. |
| Fuel Capacity | 15.3 gal. | 12.4 gal. | 2.9 gal. |
| Headroom, Row 1 | 37.7 in | 37.2 in | 0.5 in |
| Shoulder Room, Row 1 | 55.7 in | 55.1 in | 0.6 in |
| Hip Room, Row 1 | 0.0 in | 53.8 in | -53.8 in |
| Legroom, Row 1 | 41.3 in | 42.1 in | -0.8 in |
| Headroom, Row 2 | 37.0 in | 36.3 in | 0.7 in |
| Shoulder Room, Row 2 | 54.5 in | 52.9 in | 1.6 in |
| Hip Room, Row 2 | 0.0 in | 52.3 in | -52.3 in |
| Legroom, Row 2 | 35.1 in | 33.1 in | 2 in |
| Total Legroom | 76.4 in (over 2 rows) | 75.2 in (over 2 rows) | 1.2 in |
| Cargo Volume, Minimum | 21.8 ft3 | 21.7 ft3 | 0.1 ft3 |
| Cargo Volume, Maximum | 35.0 ft3 | 0.0 | 35 ft3 |
None of our members have yet commented on the seat room and comfort of the 2021 Audi A5 / S5 / RS5.
None of our members have yet commented on the seat room and comfort of the 2020 Lexus UX.