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Hummer
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Model
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H3
2008 Hummer H3
United States
Gasoline
4WD
SUV
Updated Aug 23, 2026
Image coming soon
Specifications
Vehicle Details
Powertrain
Dimensions
Engine & Performance
Dimensions & Weight
Exterior
Interior
Other
Vehicle Details
Year
2008
Make
Hummer
Model
H3
Body Style
SUV
Generation
1st Generation
Seats
5
Doors
4
Fuel
Gasoline
Drivetrain
4WD
Transmission
Automatic, 4-speed
Powertrain
Engine Name
5.3 V8 Automatic
Engine Configuration
V
Power (hp)
305 hp
Power (kW)
224 kW
Torque
432 Nm (319 lb-ft)
Top speed
160 km/h
(99 mph)
0–60 mph
7.8 seconds (estimated)
0–100 km/h
8.2 seconds
Displacement
5,328 cc
Dimensions
Length
4,742 mm
(186.7 in)
Width
1,920 mm
(75.6 in)
Height
1,893 mm
(74.5 in)
Wheelbase
2,840 mm
(111.8 in)
Curb weight
2,721 kg
(5,999 lb)
Engine & Performance
Engine
Engine Specification
Rev. at Max Power
5,200 rpm
Rev. at Max Torque
4,000 rpm
Engine Fluids
Engine Oil, Volume
5.7 litres
Transmission Fluid, Volume
4.7 litres
Engine Configuration
Bore
96 mm
(3.8 in)
Stroke
92 mm
(3.6 in)
Compression Ratio
9.9 :1
Engine Configuration
V-Engine
Naturally Aspirated
Yes
Engine Placement
Front
Engine Mount
Longitudinally
Type of Combustion Engine
Piston
Fuel System
Electronic (Multi-Point) Fuel Injection
Camshaft Type
Cam-in-block
Engine Block
Aluminium
Engine Heads
Aluminium
Transmission & Drivetrain
Transmission
Automatic, 4-speed
Fuel
General
Tank Volume
87 litres
Emission
Emission Standard
Euro 4
Fuel Consumption NEDC
Combined
14.5 litres / 100 km
Emission NEDC
CO₂, Combined
348 g/km
Dimensions & Weight
Exterior
Track, Front
1,561 mm
(61.5 in)
Track, Rear
1,664 mm
(65.5 in)
Turning Circle
11.3 m
Ground Clearance
231 mm
(9.1 in)
Weight
Max Trailer Load, braked 12%
2,268 kg
(5,000 lb)
Max Trailer Load, unbraked
750 kg
(1,653 lb)
Max Roof Load
113 kg
(249 lb)
Exterior
Chassis & Body
Chassis
Chassis
SUV
Platform
General Motors Platforms
GMT Platform (GMT345)
Equipment
Other Equipment
Roof Railing
Optional
Rims & Tires
Number of Bolts
6 pcs
Bolt Distance
139.7
Nut/Bolt Dimensions
M12x1.5
Central Bore (CB), front
100.1
Fastening Type
Lug Nuts
Interior
Trunk
Rear Trunk
Yes
Rear Trunk
Volume
835 litres
Volume, Back Seat Collapsed
1,577 litres
Other
Car Classification
American Classification
Mid-Size SUV
British Classification
Large 4x4
Australian Classification
Large SUV
European Segment
J-Segment
Car.info Classification
Large SUV
H3
Model
2 variants
€67,000
MSRP · EUR
8.9
Body
SUV
Variant
H3 Standard
2005–2010
H3 SUV Generations
1 of 2
Image coming soon
1st Generation
2005–2010
Year
2008
Powertrain
5.3 V8 Automatic
Horsepower
305 hp
Drivetrain
4WD
Fuel
Transmission
Automatic, 4-speed
Gasoline
SUVSUV
4WD
Gasoline