Hummer H2 SUV: Generations History With Key Specs


Technical specs may differ depending on trim

2003 H2 gmt 840

2004 - 2007

Hummer 2003 H2 gmt 840

2003 H2 gmt 840

Performance

Engine power


321 - 398 hp @ 5200 - 5700 rpm | 239 - 297 kW

Torque


488 - 574 Nm @ 4000 - 4400 rpm | 360 - 423 lb-ft

0 to 100 km/h Acceleration


7.8 - 11 sec

Drive type


Front wheel drive

Top speed


158 - 160 km | 98 - 99 mph

Engine and Transmission

Engine displacement


5967 - 6162 cc

Number of cylinders


8

Engine location


Front, Longitudinal

Cylinder bore


101.6 - 103.25 mm

Transmission Type


6 (Automatic), 4 (Automatic)

Valvetrain


OHV, VVT, OHV

Position of cylinders


V engine

Piston stroke


92 mm

Compression


9.4 - 10.5 mm

Valves per cylinder


2

Fuel Consumption

Fuel consumption (combined)


18.1 l/100 km | 13 mpg(USA)

Fuel type


Petrol (Gasoline)

Fuel supply


Multi-point indirect

Fuel tank


121 L | 32 gallons

Fuel consumption (city)


25 l/100 km | 9.4 mpg(USA)

Fuel consumption (highway)


12 l/100 km | 19.6 mpg(USA)

Dimensions

Wheelbase


3118 mm | 123 in.

Front track


1763 mm | 69 in.

Rear track


1763 mm | 69 in.

Length


4820 mm | 190 in.

Width


2063 mm | 81 in.

Height


1993 - 2080 mm | 78 - 82 in.

Ride height


255 - 257 mm | 10 - 10.1 in.

Weight and Capacity

Trunk space (min)


1132 - 1133 L | 40 cu-ft

Trunk space (max)


2451 L | 86.6 cu-ft

Max weight


3900 - 3901 kg | 8600 - 8602 lbs

Number of doors


5

Curb weight


2901 - 3017 kg | 6397 - 6652 lbs

Number of seats


5, 4

Wheels and Tires

Rim size


R16

Tire size


205/55 R16

See detailed specs of Hummer H2 SUV 2004 - 2007
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