Hummer H2 Horsepower & Torque (2003 - 2009): How Much Power Does A H2 Have?

The Hummer H2, produced from 2003 to 2009, is a full-size off-road SUV that became an icon of rugged luxury and capability, with a design inspired by military vehicles.

Initially powered by a 6.0L V8 engine producing 316 horsepower and 360 lb-ft of torque, the H2 saw a performance boost in 2008 with the introduction of a 6.2L V8 engine delivering 393 horsepower and 415 lb-ft of torque.

Transmission options evolved from a 4-speed automatic to a 6-speed automatic in later years, enhancing power delivery.

A unique addition was the H2 SUT (Sport Utility Truck) variant, introduced in 2005, which combined SUV comfort with a pickup truck's utility.

Scroll down to see the detailed horsepower and torque data below.

Check out the Horsepower And Torque specifications for other makes and models.

2009 Hummer H2 Horsepower

The Hummer H2 is equipped with a 6.2L VORTEC SFI engine, producing a consistent output of 393 horsepower and 415 lb-ft of torque.

This vehicle features a 4WD drivetrain and is paired with a 6-speed automatic transmission, designed for heavy-duty performance.

2008 Hummer H2 Horsepower

The Hummer H2 is equipped with a 6.2L VORTEC SFI engine producing 393 horsepower at 5700 RPM and 415 lb-ft of torque at 4300 RPM.

This vehicle features a 4WD drivetrain and is paired with a 6-speed automatic transmission.

2007 Hummer H2 Horsepower

The Hummer H2 is equipped with a 6.0L VORTEC SFI engine, producing a consistent output of 325 horsepower at 5200 RPM and 365 lb-ft of torque at 4000 RPM.

This vehicle features a 4WD drivetrain and is paired with a 4-speed automatic transmission, designed for heavy-duty performance.

2006 Hummer H2 Horsepower

The 2006 Hummer H2 is powered by a VORTEC 6000 SFI engine, producing 325 horsepower at 5200 RPM and 365 lb-ft of torque at 4000 RPM.

This vehicle features a 4WD drivetrain and is equipped with a 4-speed automatic transmission.

2005 Hummer H2 Horsepower

The 2005 Hummer H2 is equipped with a VORTEC 6000 SFI engine, producing a consistent output of 325 horsepower at 5200 RPM and 365 lb-ft of torque at 3600 RPM.

This vehicle features a 4WD drivetrain and is paired with a 4-speed automatic transmission, designed for heavy-duty performance.

2004 Hummer H2 Horsepower

The 2004 Hummer H2 is powered by a VORTEC 6000 SFI engine, producing a consistent output of 316 horsepower at 5200 RPM and 360 lb-ft of torque at 4000 RPM.

This vehicle features a 4WD drivetrain and is equipped with a 4-speed automatic transmission.

2003 Hummer H2 Horsepower

The Hummer H2 is equipped with a VORTEC 6000 SFI engine, producing a consistent horsepower of 316 hp and torque of 360 lb-ft, regardless of configuration.

This vehicle features a 4WD drivetrain and is paired with a 4-speed automatic transmission.