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2018 Kia Optima and 2018 Kia K900 Specifications
| Model Year | 2018 | 2018 | |
| Model | Kia Optima | Kia K900 | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 4dr Sedan | |
| Difference | |||
| Wheelbase | 2,804 mm | 3,045 mm | -1 mm |
| Length | 4,854 mm | 5,095 mm | -1 mm |
| Width | 1,859 mm | 1,900 mm | 0 mm |
| Height | 1,466 mm | 1,486 mm | 0 mm |
| Curb Weight | 1,460 kg | 2,066 kg | -1 kg |
| Fuel Capacity | 70 L | 75 L | -5 L |
| Headroom, Row 1 | 1,011 mm | 1,021 mm | 0 mm |
| Shoulder Room, Row 1 | 1,476 mm | 1,501 mm | 0 mm |
| Hip Room, Row 1 | 1,422 mm | 1,420 mm | 0 mm |
| Legroom, Row 1 | 1,156 mm | 1,166 mm | 0 mm |
| Headroom, Row 2 | 960 mm | 955 mm | 5 mm |
| Shoulder Room, Row 2 | 1,433 mm | 1,453 mm | 0 mm |
| Hip Room, Row 2 | 1,422 mm | 1,415 mm | 0 mm |
| Legroom, Row 2 | 904 mm | 970 mm | -66 mm |
| Total Legroom | 2,060 mm (over 2 rows) | 2,136 mm (over 2 rows) | 0 mm |
| Cargo Volume | 450 L | 450 L | 0 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 2018 Kia K900
None of our members have yet commented on the seat room and comfort of the 2018 Kia K900.
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