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2018 Kia Optima and 2018 Buick LaCrosse Specifications
| Model Year | 2018 | 2018 | |
| Model | Kia Optima | Buick LaCrosse | |
| Engine | 2.0L I4 Hybrid DOHC-4v 154 hp@6000 140 lb-ft@5000 |
2.5L I4 Hybrid DOHC-4v 194 hp@6300 187 lb-ft@4400 |
|
| Transmission | 6-speed shiftable automatic | 6-speed shiftable automatic | |
| Drivetrain | FWD | FWD | |
| Body | 4dr Sedan | 4dr Sedan | |
| Difference | |||
| Wheelbase | 110.4 in | 114.4 in | -4 in |
| Length | 191.1 in | 197.5 in | -6.4 in |
| Width | 73.2 in | 73.5 in | -0.3 in |
| Height | 57.7 in | 57.5 in | 0.2 in |
| Curb Weight | 3486 lb. | 3490 lb. | -4 lb. |
| Fuel Capacity | 18.5 gal. | 15.8 gal. | 2.7 gal. |
| Headroom, Row 1 | 39.8 in | 38.4 in | 1.4 in |
| Shoulder Room, Row 1 | 58.1 in | 57.7 in | 0.4 in |
| Hip Room, Row 1 | 56.0 in | 54.8 in | 1.2 in |
| Legroom, Row 1 | 45.5 in | 42.0 in | 3.5 in |
| Headroom, Row 2 | 37.8 in | 37.2 in | 0.6 in |
| Shoulder Room, Row 2 | 56.4 in | 56.6 in | -0.2 in |
| Hip Room, Row 2 | 56.0 in | 55.1 in | 0.9 in |
| Legroom, Row 2 | 35.6 in | 40.0 in | -4.4 in |
| Total Legroom | 81.1 in (over 2 rows) | 82 in (over 2 rows) | -0.9 in |
| Cargo Volume | 15.9 ft3 | 14.3 ft3 | 1.6 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2018 Kia Optima
None of our members have yet commented on the seat room and comfort of the 2018 Kia Optima.
What Our Members Are Saying about the Seat Room and Comfort of the 2018 Buick LaCrosse
None of our members have yet commented on the seat room and comfort of the 2018 Buick LaCrosse.
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