

Model Year | 2020 | 2007 | |
Model | Kia Optima | Buick Rainier | |
Engine | turbocharged 2.0L I4 DOHC-4v 245 hp@6000 260 lb-ft@1350 |
4.2L I6 DOHC-4v 291 hp@6000 277 lb-ft@4800 |
|
Transmission | 6-speed shiftable automatic | 4-speed automatic | |
Drivetrain | FWD | RWD | |
Body | 4dr Sedan | 4dr SUV | |
Difference | |||
Wheelbase | 110.4 in | 113.0 in | -2.6 in |
Length | 191.1 in | 193.4 in | -2.3 in |
Width | 73.2 in | 75.4 in | -2.2 in |
Height | 57.7 in | 74.5 in | -16.8 in |
Curb Weight | 3558 lb. | 4417 lb. | -859 lb. |
Fuel Capacity | 18.5 gal. | 22.0 gal. | -3.5 gal. |
Headroom, Row 1 | 39.8 in | 40.2 in | -0.4 in |
Shoulder Room, Row 1 | 58.1 in | 58.5 in | -0.4 in |
Hip Room, Row 1 | 56.0 in | 55.5 in | 0.5 in |
Legroom, Row 1 | 45.5 in | 43.1 in | 2.4 in |
Headroom, Row 2 | 37.8 in | 39.6 in | -1.8 in |
Shoulder Room, Row 2 | 56.4 in | 58.5 in | -2.1 in |
Hip Room, Row 2 | 56.0 in | 58.1 in | -2.1 in |
Legroom, Row 2 | 35.6 in | 37.1 in | -1.5 in |
Total Legroom | 81.1 in (over 2 rows) | 80.2 in (over 2 rows) | 0.9 in |
Cargo Volume, Minimum | 15.9 ft3 | 43.7 ft3 | -27.8 ft3 |
Cargo Volume, Maximum | 15.9 ft3 | 80.1 ft3 | -64.2 ft3 |
None of our members have yet commented on the seat room and comfort of the 2020 Kia Optima.
None of our members have yet commented on the seat room and comfort of the 2007 Buick Rainier.