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2006 Kia Optima and 2023 Nissan Altima Specifications
| Model Year | 2006 | 2023 | |
| Model | Kia Optima | Nissan Altima | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 4dr Sedan | |
| Difference | |||
| Wheelbase | 2,700 mm | 2,824 mm | 0 mm |
| Length | 4,719 mm | 4,900 mm | 0 mm |
| Width | 1,816 mm | 1,852 mm | 0 mm |
| Height | 1,410 mm | 1,440 mm | 0 mm |
| Curb Weight | 1,488 kg | 1,471 kg | 0 kg |
| Fuel Capacity | 65 L | 61 L | 4 L |
| Headroom, Row 1 | 991 mm | 996 mm | -5 mm |
| Shoulder Room, Row 1 | 1,445 mm | 1,478 mm | 0 mm |
| Hip Room, Row 1 | 1,417 mm | 0 mm | 1 mm |
| Legroom, Row 1 | 1,100 mm | 1,113 mm | 0 mm |
| Headroom, Row 2 | 955 mm | 937 mm | 18 mm |
| Shoulder Room, Row 2 | 1,415 mm | 1,450 mm | 0 mm |
| Hip Room, Row 2 | 1,382 mm | 0 mm | 1 mm |
| Legroom, Row 2 | 919 mm | 894 mm | 25 mm |
| Total Legroom | 2,019 mm (over 2 rows) | 2,007 mm (over 2 rows) | 0 mm |
| Cargo Volume | 385 L | 436 L | -51 L |
What Our Members Are Saying about the Seat Room and Comfort of the 2006 Kia Optima
| 2006 Kia Optima Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2007 | 4dr Sedan 161-horsepower 2.4L I4 5-speed shiftable automatic FWD |
Spacious enough to allow my 84 year old mother to get in and out without injuring herself! see full Kia Optima review |
| 2007 | 4dr Sedan 161-horsepower 2.4L I4 5-speed shiftable automatic FWD |
After driving the Optima for five days straight for 10+ hours per day, other than the occasional stop, on a road trip, not one time did I get a sore back or thighs. see full Kia Optima review |
What Our Members Are Saying about the Seat Room and Comfort of the 2023 Nissan Altima
None of our members have yet commented on the seat room and comfort of the 2023 Nissan Altima.
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