Like all HUMMERS, the H3 delivers exceptional rock crawling and climbing performance. HUMMER H3 was engineered for off-road leadership among midsize SUVs. The heart of this capability is its electronically controlled four-wheel drive system. The system features traction control, underbody shielding, an optional rear locking differential and StabiliTrak stability control. HUMMER H3 offers two tire packages, a Goodyear 32-inch, all-terrain tire and Bridgestone 33-inch off-road tire, both larger than those found on any other midsize SUV. Also available is a specific off-road tire for the H3X, an 18-inch 265/65R tire.

Among its off-road credentials, HUMMER H3 can ford 16 inches (407 mm) of water at 20 mph or 24-inch (610 mm) streams at a 5-mph pace, climb 16-inch (407 mm) vertical steps and rocks, make its way through deep sand and race easily over sandy surfaces.

2007 HUMMER H3's more maneuverable size provides advantages, such as a 37-foot (11.3 m) turning circle, about the same as a typical compact car, making easy work of parking lot maneuvers and tight turns when off-roading. The 9.1-inch (231 mm) ground clearance and maximum breakover angle of 25 degrees (with 33-inch tires) both make it possible to clear large obstacles in off-road driving. Serious off-road performance is also aided by the maximum approach angle of 40 degrees and maximum departure angle of 37 degrees. These approach and departure angles permit the H3 to drive into a hole and back out again, without getting hung up in the front or rear.

HUMMER H3 also provides the refinement, comfort and convenience required for enjoyable on-road driving as well. It offers premium options such as heated leather seats, a large electric express open/close sliding sunroof, a DVD-based navigation radio and numerous customized accessories.


Iconic HUMMER design

2007 H3's bold looks make it readily identifiable as a HUMMER. Features such as its wide track width, short overhangs and huge tires provide stability, outstanding ground clearance and quick rock-climbing capability in off-road driving.

HUMMER H3's flat, chiseled surfaces; upright windshield and windows; signature seven-slot louvered grille; round headlamps housed inside square openings; and pronounced fender flares are all pure HUMMER. Power and strength emanate from its cube-like metal billet form.

2007 HUMMER H3's interior is inviting and modern, blending premium cues with world-class craftsmanship. Upscale touches include a perforated, leather-wrapped and stitched steering wheel and automatic transmission shift handle; bright-accented instrumentation; brushed, machine-finished trim plates; chrome door release handles; chrome bezel for the automatic transmission shifter; and a chrome H3 emblem in the center of the steering wheel.


Safety, security and OnStar

OnStar-equipped HUMMER H3s will feature as an option (with the upgrade to Directions and Connections) a new service called OnStar Turn-by-Turn Navigation, the first factory-installed, fully integrated GPS navigation system from OnStar by GM. Turn-by-Turn allows consumers to talk to a live advisor, who in turn sends complete step-by-step directions to customers' vehicles through their OnStar system. These audio directions automatically play through the vehicle's stereo as needed, triggered by the OnStar system's GPS capabilities. This enables drivers to be led to their destination while keeping their hands on the wheel and eyes on the road. For more information about OnStar, see the OnStar Overview in the Product Information Guide Corporate Book.

previous page | go to page 3