| Model Year | 2020 | 2012 | |
| Model | Kia Optima | Mazda CX-9 | |
| Engine | turbocharged 2.0L I4 DOHC-4v 245 hp@6000 260 lb-ft@1350 |
3.7L V6 DOHC-4v 273 hp@6250 270 lb-ft@4250 |
|
| Transmission | 6-speed shiftable automatic | 6-speed shiftable automatic | |
| Drivetrain | FWD | FWD | |
| Body | 4dr Sedan | 4dr SUV | |
| Difference | |||
| Wheelbase | 110.4 in | 113.2 in | -2.8 in |
| Length | 191.1 in | 200.2 in | -9.1 in |
| Width | 73.2 in | 76.2 in | -3 in |
| Height | 57.7 in | 68.0 in | -10.3 in |
| Curb Weight | 3558 lb. | 4330 lb. | -772 lb. |
| Fuel Capacity | 18.5 gal. | 20.1 gal. | -1.6 gal. |
| Headroom, Row 1 | 39.8 in | 39.6 in | 0.2 in |
| Shoulder Room, Row 1 | 58.1 in | 59.4 in | -1.3 in |
| Hip Room, Row 1 | 56.0 in | 56.5 in | -0.5 in |
| Legroom, Row 1 | 45.5 in | 40.9 in | 4.6 in |
| Headroom, Row 2 | 37.8 in | 39.0 in | -1.2 in |
| Shoulder Room, Row 2 | 56.4 in | 58.7 in | -2.3 in |
| Hip Room, Row 2 | 56.0 in | 56.0 in | 0 in |
| Legroom, Row 2 | 35.6 in | 39.8 in | -4.2 in |
| Headroom, Row 3 | 0.0 in | 35.4 in | -35.4 in |
| Shoulder Room, Row 3 | 0.0 in | 56.9 in | -56.9 in |
| Hip Room, Row 3 | 0.0 in | 43.7 in | -43.7 in |
| Legroom, Row 3 | 0.0 in | 32.4 in | -32.4 in |
| Total Legroom | 81.1 in (over 2 rows) | 113.1 in (over 3 rows) | -32 in |
| Cargo Volume, Minimum | 15.9 ft3 | 17.2 ft3 | -1.3 ft3 |
| Cargo Volume, Behind R2 | 15.9 | 48.3 ft3 | -32.4 |
| Cargo Volume, Maximum | 15.9 ft3 | 100.7 ft3 | -84.8 ft3 |
None of our members have yet commented on the seat room and comfort of the 2020 Kia Optima.
| 2012 Mazda CX-9 Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2011 | 4dr SUV 273-horsepower 3.7L V6 6-speed shiftable automatic FWD |
Seat hugs in the right places without being cumbersome. Headrest position is much better than the midsize GM vehicles I test-drove (Chevy Traverse, GMC Acadia, Buick Enclave). see full Mazda CX-9 review |