Model Year | 2018 | 2007 | |
Model | Acura RDX | Kia Optima | |
Engine | |||
Transmission | |||
Drivetrain | |||
Body | 4dr SUV | 4dr Sedan | |
Difference | |||
Wheelbase | 105.7 in | 107.1 in | -1.4 in |
Length | 184.4 in | 186.4 in | -2 in |
Width | 73.7 in | 71.1 in | 2.6 in |
Height | 65.0 in | 58.3 in | 6.7 in |
Curb Weight | 3737 lb. | 3142 lb. | 595 lb. |
Fuel Capacity | 16.0 gal. | 17.0 gal. | -1 gal. |
Headroom, Row 1 | 38.7 in | 39.8 in | -1.1 in |
Shoulder Room, Row 1 | 58.7 in | 57.1 in | 1.6 in |
Hip Room, Row 1 | 55.7 in | 54.5 in | 1.2 in |
Legroom, Row 1 | 42.0 in | 43.7 in | -1.7 in |
Headroom, Row 2 | 38.1 in | 38.0 in | 0.1 in |
Shoulder Room, Row 2 | 57.2 in | 56.3 in | 0.9 in |
Hip Room, Row 2 | 53.8 in | 54.7 in | -0.9 in |
Legroom, Row 2 | 38.3 in | 37.8 in | 0.5 in |
Total Legroom | 80.3 in (over 2 rows) | 81.5 in (over 2 rows) | -1.2 in |
Cargo Volume, Minimum | 26.1 ft3 | 14.8 ft3 | 11.3 ft3 |
Cargo Volume, Maximum | 61.3 ft3 | 14.8 ft3 | 46.5 ft3 |
None of our members have yet commented on the seat room and comfort of the 2018 Acura RDX.
2007 Kia Optima Seat Room and Comfort: Pros | ||
Year | Body/Powertrain | Comment |
2007 | 4dr Sedan 161-horsepower 2.4L I4 5-speed shiftable automatic FWD |
Spacious enough to allow my 84 year old mother to get in and out without injuring herself! see full Kia Optima review |
2007 | 4dr Sedan 161-horsepower 2.4L I4 5-speed shiftable automatic FWD |
After driving the Optima for five days straight for 10+ hours per day, other than the occasional stop, on a road trip, not one time did I get a sore back or thighs. see full Kia Optima review |