| Model Year | 2020 | 2015 | |
| Model | Acura RLX | Lexus RC | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 2dr Coupe | |
| Difference | |||
| Wheelbase | 112.2 in | 107.5 in | 4.7 in |
| Length | 198.1 in | 184.8 in | 13.3 in |
| Width | 74.4 in | 72.4 in | 2 in |
| Height | 57.7 in | 54.9 in | 2.8 in |
| Curb Weight | 3977 lb. | 3748 lb. | 229 lb. |
| Fuel Capacity | 18.5 gal. | 17.4 gal. | 1.1 gal. |
| Headroom, Row 1 | 37.6 in | 39.0 in | -1.4 in |
| Shoulder Room, Row 1 | 59.6 in | 54.7 in | 4.9 in |
| Hip Room, Row 1 | 55.9 in | 53.9 in | 2 in |
| Legroom, Row 1 | 42.3 in | 45.4 in | -3.1 in |
| Headroom, Row 2 | 36.9 in | 34.8 in | 2.1 in |
| Shoulder Room, Row 2 | 57.0 in | 50.8 in | 6.2 in |
| Hip Room, Row 2 | 54.5 in | 44.9 in | 9.6 in |
| Legroom, Row 2 | 38.8 in | 27.3 in | 11.5 in |
| Total Legroom | 81.1 in (over 2 rows) | 72.7 in (over 2 rows) | 8.4 in |
| Cargo Volume | 14.9 ft3 | 10.4 ft3 | 4.5 ft3 |
None of our members have yet commented on the seat room and comfort of the 2020 Acura RLX.
None of our members have yet commented on the seat room and comfort of the 2015 Lexus RC.