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2007 Kia Optima and 2010 Mercedes-Benz GL Specifications
| Model Year | 2007 | 2010 | |
| Model | Kia Optima | Mercedes-Benz GL | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 4dr SUV | |
| Difference | |||
| Wheelbase | 107.1 in | 121.1 in | -14 in |
| Length | 186.4 in | 200.6 in | -14.2 in |
| Width | 71.1 in | 76.0 in | -4.9 in |
| Height | 58.3 in | 72.4 in | -14.1 in |
| Curb Weight | 3142 lb. | 5346 lb. | -2204 lb. |
| Fuel Capacity | 17.0 gal. | 26.0 gal. | -9 gal. |
| Headroom, Row 1 | 39.8 in | 40.1 in | -0.3 in |
| Shoulder Room, Row 1 | 57.1 in | 58.3 in | -1.2 in |
| Hip Room, Row 1 | 54.5 in | 0.0 in | 54.5 in |
| Legroom, Row 1 | 43.7 in | 40.3 in | 3.4 in |
| Headroom, Row 2 | 38.0 in | 40.6 in | -2.6 in |
| Shoulder Room, Row 2 | 56.3 in | 58.9 in | -2.6 in |
| Hip Room, Row 2 | 54.7 in | 0.0 in | 54.7 in |
| Legroom, Row 2 | 37.8 in | 39.5 in | -1.7 in |
| Headroom, Row 3 | 0.0 in | 38.2 in | -38.2 in |
| Shoulder Room, Row 3 | 0.0 in | 50.5 in | -50.5 in |
| Legroom, Row 3 | 0.0 in | 34.2 in | -34.2 in |
| Total Legroom | 81.5 in (over 2 rows) | 114 in (over 3 rows) | -32.5 in |
| Cargo Volume, Minimum | 14.8 ft3 | 14.3 ft3 | 0.5 ft3 |
| Cargo Volume, Behind R2 | 14.8 | 43.8 ft3 | -29 |
| Cargo Volume, Maximum | 14.8 ft3 | 83.3 ft3 | -68.5 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2007 Kia Optima
| 2007 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 2010 Mercedes-Benz GL
| 2010 Mercedes-Benz GL Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2009 | 4dr SUV 335-horsepower 4.7L V8 7-speed shiftable automatic AWD |
This SUV has a third row seat that can accommodate adults comfortably, without sacrificing braking and safety. see full Mercedes-Benz GL review |
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