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2011 Kia Optima and 2010 Chevrolet Avalanche Specifications
| Model Year | 2011 | 2010 | |
| Model | Kia Optima | Chevrolet Avalanche | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 4dr SUT | |
| Difference | |||
| Wheelbase | 110.0 in | 130.0 in | -20 in |
| Length | 190.7 in | 221.3 in | -30.6 in |
| Width | 72.1 in | 79.1 in | -7 in |
| Height | 57.3 in | 76.6 in | -19.3 in |
| Curb Weight | 3206 lb. | 5787 lb. | -2581 lb. |
| Fuel Capacity | 18.5 gal. | 31.0 gal. | -12.5 gal. |
| Headroom, Row 1 | 40.0 in | 41.1 in | -1.1 in |
| Shoulder Room, Row 1 | 57.2 in | 65.3 in | -8.1 in |
| Hip Room, Row 1 | 54.7 in | 64.4 in | -9.7 in |
| Legroom, Row 1 | 45.5 in | 41.3 in | 4.2 in |
| Headroom, Row 2 | 37.6 in | 40.0 in | -2.4 in |
| Shoulder Room, Row 2 | 55.7 in | 65.2 in | -9.5 in |
| Hip Room, Row 2 | 54.5 in | 62.3 in | -7.8 in |
| Legroom, Row 2 | 34.7 in | 39.1 in | -4.4 in |
| Total Legroom | 80.2 in (over 2 rows) | 80.4 in (over 2 rows) | -0.2 in |
| Cargo Volume, Minimum | 15.4 ft3 | 45.5 ft3 | -30.1 ft3 |
| Cargo Volume, Maximum | 15.4 ft3 | 101.1 ft3 | -85.7 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2011 Kia Optima
None of our members have yet commented on the seat room and comfort of the 2011 Kia Optima.
What Our Members Are Saying about the Seat Room and Comfort of the 2010 Chevrolet Avalanche
None of our members have yet commented on the seat room and comfort of the 2010 Chevrolet Avalanche.
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