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2008 Hummer H3 and 2019 Mazda Mazda3 Specifications
| Model Year | 2008 | 2019 | |
| Model | Hummer H3 | Mazda Mazda3 | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr SUV | 4dr Hatch | |
| Difference | |||
| Wheelbase | 111.9 in | 107.3 in | 4.6 in |
| Length | 186.7 in | 175.6 in | 11.1 in |
| Width | 74.7 in | 70.7 in | 4 in |
| Height | 73.7 in | 56.7 in | 17 in |
| Curb Weight | 4700 lb. | 3082 lb. | 1618 lb. |
| Fuel Capacity | 23.0 gal. | 13.2 gal. | 9.8 gal. |
| Headroom, Row 1 | 40.6 in | 38.6 in | 2 in |
| Shoulder Room, Row 1 | 54.4 in | 55.7 in | -1.3 in |
| Hip Room, Row 1 | 53.9 in | 54.6 in | -0.7 in |
| Legroom, Row 1 | 41.9 in | 42.3 in | -0.4 in |
| Headroom, Row 2 | 39.9 in | 37.2 in | 2.7 in |
| Shoulder Room, Row 2 | 53.5 in | 53.4 in | 0.1 in |
| Hip Room, Row 2 | 53.5 in | 50.9 in | 2.6 in |
| Legroom, Row 2 | 35.0 in | 35.1 in | -0.1 in |
| Total Legroom | 76.9 in (over 2 rows) | 77.4 in (over 2 rows) | -0.5 in |
| Cargo Volume, Minimum | 29.5 ft3 | 20.1 ft3 | 9.4 ft3 |
| Cargo Volume, Maximum | 55.7 ft3 | 0.0 | 55.7 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2008 Hummer H3
| 2008 Hummer H3 Seat Room and Comfort: Cons | ||
| Year | Body/Powertrain | Comment |
| 2008 | 4dr SUV 242-horsepower 3.7L I5 4-speed automatic AWD w/low range |
Seat seems to narrrow and the edges of the cushions rise up to high. Seat causes me right hip pain. see full Hummer H3 review |
What Our Members Are Saying about the Seat Room and Comfort of the 2019 Mazda Mazda3
None of our members have yet commented on the seat room and comfort of the 2019 Mazda Mazda3.
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