The Hummer H2 unmistakably apes its bigger H1 brother's styling, though nearly all of its hardware comes from other GM truck products. Under the hood is a 393-horsepower, 6.0-liter V8 and a six-speed automatic transmission. Power is directed to the truck's meaty tires through a full-time dual-range transfer case. Advanced Hummer H2 accessories include a driver-selectable rear differential locker and a drive-by-wire throttle setup that changes sensitivity when low-range gearing is selected.
In our reviews, we've found that the Hummer H2 has few equals in off-road situations. Thanks to nearly 10 inches of ground clearance, 42-degree approach and 38-degree departure angles, generous wheel travel and a protected underbody, the H2 can roll over just about any type of terrain without getting stuck or damaged. On tight trails, however, it can be difficult to maneuver, as its body is quite wide.
In urban environments, such as densely packed city streets, the H2's width is a distinct liability. Its considerable height also creates large blind spots and prevents it from being parked in some garages. Inside, the H2 offers comfortable seating for five passengers. An additional third-row seat is also available, as are second-row captain's chairs. Compared to other top large luxury SUVs, however, it is more difficult to enter and exit the H2.
Hummer H2 Accessories
Hummer H2 Grilles & Exterior Accessories