Hummer H3 Hummer H3 2008

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Hummer H3 Specs at TrueDelta: Powertrains and tires by trim level (2008)

How powerful is the engine? How much room is in the back seat? Get the 2008 Hummer H3 specs.

2008 Hummer H3 Specs - Exterior and Interior Dimensions

Body 4dr SUV
Wheelbase 111.9 in
Length 186.7 in
Width 74.7 in
Height 73.7 in
Curb Weight 4700 lb.
Fuel Capacity 23.0 gal.
Headroom, Row 1 40.6 in
Shoulder Room, Row 1 54.4 in
Hip Room, Row 1 53.9 in
Legroom, Row 1 41.9 in
Headroom, Row 2 39.9 in
Shoulder Room, Row 2 53.5 in
Hip Room, Row 2 53.5 in
Legroom, Row 2 35.0 in
Total Legroom 76.9 in (over 2 rows)
Cargo Volume, Minimum 29.5 ft3
Cargo Volume, Maximum 55.7 ft3

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What Our Members Are Saying about the Seat Room and Comfort of the 2008 Hummer H3

2008 Hummer H3 Seat Room and Comfort: Cons
YearBody/PowertrainComment
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
 

2008 Hummer H3 4-door SUV Specs - Powertrains and Tire Sizes

Trim Base Alpha
Standard Engine 3.7L I5
DOHC-4v
242 hp@5600
242 lb-ft@4600
5.3L V8
OHV-2v
295 hp@5200
317 lb-ft@4000
Standard Transmission5-speed manual4-speed automatic
Optional Transmission(s)4-speed automatic 
Standard DrivetrainAWD w/low rangeAWD w/low range
Standard Tires265/75R16 tires265/75R16 tires
Optional Tires285/75R16 tires285/75R16 tires
 265/65R18 tires265/65R18 tires

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What Our Members Are Saying about the Powertrain of the 2008 Hummer H3

2008 Hummer H3 Powertrain: Pros
YearBody/PowertrainComment
2007 4dr SUV 242-horsepower 3.7L I5
4-speed automatic AWD w/low range
For a five cylinder, it tows my 21ft Sea Ray perfectly. see full Hummer H3 review
 

What Our Members Are Saying about the Tires of the 2008 Hummer H3

None of our members have yet commented on the tires of the 2008 Hummer H3.

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2008 Hummer H3 MSRP and Invoice Prices

Body Trim Base Price Invoice Destination
4dr SUV Base 30,995 28,670 745
4dr SUV Alpha 39,560 36,593 745

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