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2015 Kia Optima and 2010 Toyota Sienna Specifications
| Model Year | 2015 | 2010 | |
| Model | Kia Optima | Toyota Sienna | |
| Engine | turbocharged 2.0L I4 DOHC-4v 274 hp@6000 269 lb-ft@1650 |
3.5L V6 DOHC-4v 266 hp@6200 245 lb-ft@4700 |
|
| Transmission | 6-speed shiftable automatic | 5-speed automatic | |
| Drivetrain | FWD | FWD | |
| Body | 4dr Sedan | 4dr Minivan, ext. | |
| Difference | |||
| Wheelbase | 2,794 mm | 3,030 mm | -1 mm |
| Length | 4,844 mm | 5,080 mm | -1 mm |
| Width | 1,831 mm | 1,966 mm | 0 mm |
| Height | 1,471 mm | 1,750 mm | 0 mm |
| Curb Weight | 1,573 kg | 1,895 kg | 0 kg |
| Fuel Capacity | 70 L | 76 L | -6 L |
| Headroom, Row 1 | 1,016 mm | 1,067 mm | 0 mm |
| Shoulder Room, Row 1 | 1,455 mm | 1,621 mm | 0 mm |
| Hip Room, Row 1 | 1,389 mm | 1,483 mm | 0 mm |
| Legroom, Row 1 | 1,156 mm | 1,090 mm | 0 mm |
| Headroom, Row 2 | 955 mm | 1,021 mm | 954 mm |
| Shoulder Room, Row 2 | 1,415 mm | 1,648 mm | 0 mm |
| Hip Room, Row 2 | 1,384 mm | 1,715 mm | 0 mm |
| Legroom, Row 2 | 881 mm | 1,006 mm | 880 mm |
| Headroom, Row 3 | 0 mm | 968 mm | -968 mm |
| Shoulder Room, Row 3 | 0 mm | 1,552 mm | -1 mm |
| Hip Room, Row 3 | 0 mm | 1,316 mm | -1 mm |
| Legroom, Row 3 | 0 mm | 1,003 mm | -1 mm |
| Total Legroom | 2,037 mm (over 2 rows) | 3,099 mm (over 3 rows) | -1 mm |
| Cargo Volume, Minimum | 436 L | 1,235 L | 435 L |
| Cargo Volume, Behind R2 | 15.4 | 2,676 L | 13.4 |
| Cargo Volume, Maximum | 15.4 | 4,216 L | 11.4 |
What Our Members Are Saying about the Seat Room and Comfort of the 2015 Kia Optima
None of our members have yet commented on the seat room and comfort of the 2015 Kia Optima.
What Our Members Are Saying about the Seat Room and Comfort of the 2010 Toyota Sienna
| 2010 Toyota Sienna Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2011 | 4dr Minivan, ext. 266-horsepower 3.5L V6 6-speed shiftable automatic FWD |
Great for hauling mom and dad, two boys, their stuff, great grandma, the dog, and more stuff! see full Toyota Sienna review |
| 2011 | 4dr Minivan, ext. 266-horsepower 3.5L V6 6-speed shiftable automatic FWD |
Not cramped against the dashboard to keep the kids from kicking the seats! see full Toyota Sienna review |
| 2010 | 4dr Minivan, ext. 266-horsepower 3.5L V6 5-speed automatic FWD |
The Sienna LE that I have has full power driver seat which proves to bereally goodfor my back pain. see full Toyota Sienna review |
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