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2008 Hummer H3 and 2023 Kia Carnival Specifications
| Model Year | 2008 | 2023 | |
| Model | Hummer H3 | Kia Carnival | |
| Engine | 5.3L V8 OHV-2v 295 hp@5200 317 lb-ft@4000 |
3.5L V6 DOHC-4v 290 hp@6400 262 lb-ft@5000 |
|
| Transmission | 4-speed automatic | 8-speed shiftable automatic | |
| Drivetrain | AWD w/low range | FWD | |
| Body | 4dr SUV | 4dr Minivan, ext. | |
| Difference | |||
| Wheelbase | 111.9 in | 121.7 in | -9.8 in |
| Length | 186.7 in | 203.0 in | -16.3 in |
| Width | 74.7 in | 78.5 in | -3.8 in |
| Height | 73.7 in | 68.5 in | 5.2 in |
| Curb Weight | 4700 lb. | 4376 lb. | 324 lb. |
| Fuel Capacity | 23.0 gal. | 19.0 gal. | 4 gal. |
| Headroom, Row 1 | 40.6 in | 40.9 in | -0.3 in |
| Shoulder Room, Row 1 | 54.4 in | 64.2 in | -9.8 in |
| Hip Room, Row 1 | 53.9 in | 59.8 in | -5.9 in |
| Legroom, Row 1 | 41.9 in | 41.1 in | 0.8 in |
| Headroom, Row 2 | 39.9 in | 39.5 in | 0.4 in |
| Shoulder Room, Row 2 | 53.5 in | 63.2 in | -9.7 in |
| Hip Room, Row 2 | 53.5 in | 66.4 in | -12.9 in |
| Legroom, Row 2 | 35.0 in | 40.5 in | -5.5 in |
| Headroom, Row 3 | 0.0 in | 38.6 in | -38.6 in |
| Shoulder Room, Row 3 | 0.0 in | 59.5 in | -59.5 in |
| Hip Room, Row 3 | 0.0 in | 50.4 in | -50.4 in |
| Legroom, Row 3 | 0.0 in | 35.6 in | -35.6 in |
| Total Legroom | 76.9 in (over 2 rows) | 117.2 in (over 3 rows) | -40.3 in |
| Cargo Volume, Minimum | 29.5 ft3 | 40.2 ft3 | -10.7 ft3 |
| Cargo Volume, Behind R2 | 29.5 | 86.9 ft3 | -57.4 |
| Cargo Volume, Maximum | 55.7 ft3 | 145.1 ft3 | -89.4 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 2023 Kia Carnival
None of our members have yet commented on the seat room and comfort of the 2023 Kia Carnival.
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