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2018 Kia Optima and 2016 Buick Regal Specifications
| Model Year | 2018 | 2016 | |
| Model | Kia Optima | Buick Regal | |
| Engine | 2.0L I4 Hybrid DOHC-4v 115 kW@6000 190 Nm@5000 |
2.4L I4 Hybrid DOHC-4v 136 kW@6700 233 Nm@4900 |
|
| Transmission | 6-speed shiftable automatic | 6-speed shiftable automatic | |
| Drivetrain | FWD | FWD | |
| Body | 4dr Sedan | 4dr Sedan | |
| Difference | |||
| Wheelbase | 2,804 mm | 2,738 mm | 0 mm |
| Length | 4,854 mm | 4,831 mm | 0 mm |
| Width | 1,859 mm | 1,857 mm | 0 mm |
| Height | 1,466 mm | 1,483 mm | 0 mm |
| Curb Weight | 1,581 kg | 1,652 kg | 0 kg |
| Fuel Capacity | 70 L | 68 L | 2 L |
| Headroom, Row 1 | 1,011 mm | 986 mm | -985 mm |
| Shoulder Room, Row 1 | 1,476 mm | 1,440 mm | 0 mm |
| Hip Room, Row 1 | 1,422 mm | 1,407 mm | 0 mm |
| Legroom, Row 1 | 1,156 mm | 1,069 mm | 0 mm |
| Headroom, Row 2 | 960 mm | 935 mm | 25 mm |
| Shoulder Room, Row 2 | 1,433 mm | 1,382 mm | 0 mm |
| Hip Room, Row 2 | 1,422 mm | 1,328 mm | 0 mm |
| Legroom, Row 2 | 904 mm | 947 mm | -43 mm |
| Total Legroom | 2,060 mm (over 2 rows) | 2,017 mm (over 2 rows) | 0 mm |
| Cargo Volume | 450 L | 402 L | 48 L |
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 2016 Buick Regal
None of our members have yet commented on the seat room and comfort of the 2016 Buick Regal.
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