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2010 Hummer H3 and 2013 Toyota Sienna Specifications
| Model Year | 2010 | 2013 | |
| Model | Hummer H3 | Toyota Sienna | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr SUV | 4dr Minivan, ext. | |
| Difference | |||
| Wheelbase | 2,842 mm | 3,030 mm | -1 mm |
| Length | 4,742 mm | 5,085 mm | -1 mm |
| Width | 1,897 mm | 1,986 mm | 0 mm |
| Height | 1,872 mm | 1,750 mm | 0 mm |
| Curb Weight | 2,132 kg | 1,955 kg | 1 kg |
| Fuel Capacity | 87 L | 76 L | 11 L |
| Headroom, Row 1 | 1,031 mm | 1,041 mm | 0 mm |
| Shoulder Room, Row 1 | 1,382 mm | 1,651 mm | 0 mm |
| Hip Room, Row 1 | 1,369 mm | 1,488 mm | 0 mm |
| Legroom, Row 1 | 1,064 mm | 1,029 mm | 0 mm |
| Headroom, Row 2 | 1,013 mm | 1,008 mm | 0 mm |
| Shoulder Room, Row 2 | 1,359 mm | 1,641 mm | 0 mm |
| Hip Room, Row 2 | 1,359 mm | 1,679 mm | 0 mm |
| Legroom, Row 2 | 889 mm | 955 mm | -66 mm |
| Headroom, Row 3 | 0 mm | 973 mm | -973 mm |
| Shoulder Room, Row 3 | 0 mm | 1,552 mm | -1 mm |
| Hip Room, Row 3 | 0 mm | 1,278 mm | -1 mm |
| Legroom, Row 3 | 0 mm | 922 mm | -922 mm |
| Total Legroom | 1,953 mm (over 2 rows) | 2,906 mm (over 3 rows) | -1 mm |
| Cargo Volume, Minimum | 835 L | 1,107 L | 834 L |
| Cargo Volume, Behind R2 | 29.5 | 2,466 L | 27.5 |
| Cargo Volume, Maximum | 1,577 L | 4,248 L | -3 L |
What Our Members Are Saying about the Seat Room and Comfort of the 2010 Hummer H3
None of our members have yet commented on the seat room and comfort of the 2010 Hummer H3.
What Our Members Are Saying about the Seat Room and Comfort of the 2013 Toyota Sienna
None of our members have yet commented on the seat room and comfort of the 2013 Toyota Sienna.
See TrueDelta's information for all Hummer models.
