Model Year | 2006 | 2021 | |
Model | Kia Optima | GMC Acadia | |
Engine | |||
Transmission | |||
Drivetrain | |||
Body | 4dr Sedan | 4dr SUV | |
Difference | |||
Wheelbase | 106.3 in | 112.5 in | -6.2 in |
Length | 185.8 in | 193.6 in | -7.8 in |
Width | 71.5 in | 75.4 in | -3.9 in |
Height | 55.5 in | 66.0 in | -10.5 in |
Curb Weight | 3281 lb. | 3923 lb. | -642 lb. |
Fuel Capacity | 17.2 gal. | 22.0 gal. | -4.8 gal. |
Headroom, Row 1 | 39.0 in | 40.0 in | -1 in |
Shoulder Room, Row 1 | 56.9 in | 59.4 in | -2.5 in |
Hip Room, Row 1 | 55.8 in | 55.7 in | 0.1 in |
Legroom, Row 1 | 43.3 in | 41.0 in | 2.3 in |
Headroom, Row 2 | 37.6 in | 39.6 in | -2 in |
Shoulder Room, Row 2 | 55.7 in | 58.7 in | -3 in |
Hip Room, Row 2 | 54.4 in | 53.3 in | 1.1 in |
Legroom, Row 2 | 36.2 in | 39.7 in | -3.5 in |
Headroom, Row 3 | 0.0 in | 37.2 in | -37.2 in |
Shoulder Room, Row 3 | 0.0 in | 54.3 in | -54.3 in |
Hip Room, Row 3 | 0.0 in | 42.9 in | -42.9 in |
Legroom, Row 3 | 0.0 in | 31.1 in | -31.1 in |
Total Legroom | 79.5 in (over 2 rows) | 111.8 in (over 3 rows) | -32.3 in |
Cargo Volume, Minimum | 13.6 ft3 | 12.8 ft3 | 0.8 ft3 |
Cargo Volume, Behind R2 | 13.6 | 41.7 ft3 | -28.1 |
Cargo Volume, Maximum | 13.6 ft3 | 79.0 ft3 | -65.4 ft3 |
2006 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 |
None of our members have yet commented on the seat room and comfort of the 2021 GMC Acadia.