| Model Year | 2015 | 2023 | |
| Model | Acura RLX | Lexus LC | |
| Engine | 3.5L V6 OHC-4v 310 hp@6500 272 lb-ft@4500 |
5.0L V8 DOHC-4v 471 hp@7100 398 lb-ft@4800 |
|
| Transmission | 6-speed shiftable automatic | 10-speed shiftable automatic | |
| Drivetrain | FWD | RWD | |
| Body | 4dr Sedan | 2dr Coupe | |
| Difference | |||
| Wheelbase | 112.2 in | 113.0 in | -0.8 in |
| Length | 196.1 in | 187.4 in | 8.7 in |
| Width | 74.4 in | 75.6 in | -1.2 in |
| Height | 57.7 in | 53.0 in | 4.7 in |
| Curb Weight | 3933 lb. | 4340 lb. | -407 lb. |
| Fuel Capacity | 18.5 gal. | 21.7 gal. | -3.2 gal. |
| Headroom, Row 1 | 37.6 in | 37.2 in | 0.4 in |
| Shoulder Room, Row 1 | 59.6 in | 56.5 in | 3.1 in |
| Hip Room, Row 1 | 55.9 in | 54.1 in | 1.8 in |
| Legroom, Row 1 | 42.3 in | 42.0 in | 0.3 in |
| Headroom, Row 2 | 36.9 in | 32.2 in | 4.7 in |
| Shoulder Room, Row 2 | 57.0 in | 48.9 in | 8.1 in |
| Hip Room, Row 2 | 54.5 in | 43.7 in | 10.8 in |
| Legroom, Row 2 | 38.8 in | 32.5 in | 6.3 in |
| Total Legroom | 81.1 in (over 2 rows) | 74.5 in (over 2 rows) | 6.6 in |
| Cargo Volume | 15.3 ft3 | 5.4 ft3 | 9.9 ft3 |
None of our members have yet commented on the seat room and comfort of the 2015 Acura RLX.
None of our members have yet commented on the seat room and comfort of the 2023 Lexus LC.