| Model Year | 2006 | 2010 | |
| Model | Acura RSX | Lexus LS | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 2dr Hatch | 4dr Sedan | |
| Difference | |||
| Wheelbase | 101.2 in | 116.9 in | -15.7 in |
| Length | 172.4 in | 198.0 in | -25.6 in |
| Width | 67.9 in | 73.8 in | -5.9 in |
| Height | 54.9 in | 58.1 in | -3.2 in |
| Curb Weight | 2734 lb. | 4244 lb. | -1510 lb. |
| Fuel Capacity | 13.2 gal. | 22.2 gal. | -9 gal. |
| Headroom, Row 1 | 37.8 in | 38.0 in | -0.2 in |
| Shoulder Room, Row 1 | 52.6 in | 58.5 in | -5.9 in |
| Hip Room, Row 1 | 51.1 in | 55.4 in | -4.3 in |
| Legroom, Row 1 | 43.1 in | 43.7 in | -0.6 in |
| Headroom, Row 2 | 34.1 in | 38.0 in | -3.9 in |
| Shoulder Room, Row 2 | 51.3 in | 56.9 in | -5.6 in |
| Hip Room, Row 2 | 46.2 in | 55.5 in | -9.3 in |
| Legroom, Row 2 | 29.2 in | 35.8 in | -6.6 in |
| Total Legroom | 72.3 in (over 2 rows) | 79.5 in (over 2 rows) | -7.2 in |
| Cargo Volume | 16.0 ft3 | 18.0 ft3 | -2 ft3 |
| 2006 Acura RSX Seat Room and Comfort: Cons | ||
| Year | Body/Powertrain | Comment |
| 2006 | 2dr Hatch 201-horsepower 2.0L I4 6-speed manual FWD |
The rear seat is not much use if the front passengers are over 6ft. Very little head/leg room. But you don’t buy this type of car to haul 4 people around. But in a pinch I’ve had 4 in there, and I’m 6’4”. see full Acura RSX review |
None of our members have yet commented on the seat room and comfort of the 2010 Lexus LS.