Overview & Reviews

The Hummer H2 debuted in 2003 as an attempt by Hummer and parent company General Motors to offer something a bit more practical than the exotic, designed-for-military-use H1. Relatively practical though it may have been, the Hummer H2's large size and U.S. military Humvee-inspired styling still made it stand out like a sweaty heavyweight prizefighter attending a Friday-night knitting class. It was extremely capable when taken off-road and easy to customize with factory options and dealer accessories. When examined solely on these merits, the H2 seemed like the ultimate pick for an SUV.

Unfortunately, it was burdened with some design flaws that make it ill-suited for everyday use. Though smaller than the original Hummer, the H2 was still quite bulky and heavy. This posed a problem on many fronts, from the obvious drain on fuel mileage to the more mundane trickiness of parallel parking or driving into a tight parking garage entrance. The truck also suffered from a less-than-competitive amount of cargo space, tight headroom, a short list of luxury features and, with the exception of the later versions, mediocre interior materials.

GM shut down Hummer in the midst of bankruptcy and a tidal shift in public perception of the brand. As such, there was only one H2 generation. Those with a true need for Herculean off-road ability in open terrain or those just smitten with its distinctive styling will find the H2 endearing. For everyone else, there are better choices available for a large, luxury-oriented SUV.

Most Recent Hummer H2
The Hummer H2 was produced from 2003-'09. It unmistakably aped its bigger H1 brother's styling, though nearly all of its hardware came from other GM truck products. There was also a model known as the H2 SUT introduced for 2005, which replaced the cargo area with a truncated pickup-style bed. It was equipped similarly to the regular H2.

Originally powered by a 6.0-liter V8 good for 316 horsepower and 360 pound-feet of torque and coupled to a four-speed automatic transmission, the H2 was upgraded to a 6.2-liter 393-hp V8 and a six-speed automatic transmission for 2008. As such, these are the pick of the litter given the Hummer's inherent weight.

Power was directed to the truck's meaty tires through a full-time dual-range transfer case. Advanced features included a driver-selectable rear differential locker and a drive-by-wire throttle setup that changed sensitivity when low-range gearing was selected.

Limited changes over its first few years included the arrival of an optional DVD-based navigation system in 2005, though the in-car electronics of early Hummers will feel quite antiquated today. Aside from the powertrain upgrades for '08, Hummer addressed the criticism that the H2's original cabin was poorly made and not befitting a vehicle with its price tag. The revamped cabin debuted with new seats, a redesigned dash and better materials, switchgear and electronics interfaces. Model year '09 saw the arrival of optional second-row captain's chairs and a new third-row-seat storage option that freed up more interior space.

In our reviews, we've found that the Hummer H2 had 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 could roll over just about any type of terrain without getting stuck or damaged. On tight trails, however, it could be difficult to maneuver, as its body was quite wide.

In urban environments such as densely packed city streets, the H2's width was a distinct liability. Its considerable height also created large blind spots and prevented it from being parked in some garages. Inside, the H2 offered comfortable seating for front passengers, but taller folks in the back were likely to find their heads canted to the side under the low roof. This problem didn't exist in other top large luxury SUVs of the time, which were also easier to enter and exit than the H2.

User Reviews:

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  H2 REVIEW,2004 LUX SERIES. - 2004 Hummer H2
  By TANKE - June 8 - 2:00 am

  I LOVE THE TRUCK!!! BIG ATTENTION GETTER,GETS COMMENTS EVERYWERE I GO. LOTS OF ROOM.PLENTY POWER FOR A TRUCK THIS SIZE.

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  A True Leader In SUV - 2004 Hummer H2
  By James H Ortiz - June 7 - 10:00 am

  The H2 is one of the best SUV on the road to date. I love the throttle control in heavy and light traffic. The look speaks for its self tough! The size well I am from TX so it fits. Controls at your fingure tips. I just love the H2 and will say one of the best for the buck.

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  New Hummer Owner - 2004 Hummer H2
  By Kenny B - May 25 - 2:00 am

  Just bought it...unbelievable fun as compared with my other SUVs (I have 4 others). Seems very tight and handles well for the size. I live in Montana where we actually do serious off- roading. This one seems up to the task.

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  Great vehicle for long trips & off-road - 2004 Hummer H2
  By Maratha - May 13 - 2:00 am

  PART-I Good handling for size and weight, good acceleration (but dont expect an M5 like 0-60) for merging and changing lanes, very comfortable interior (ergonomically correct and easy to use). Friends and strangers alike, who had a negative opinion about Hummer brand name, like it after close inspection and ride. Fuel economy: 11.2 mpg (10 in the city and 12 on freeways) Comfortable long drives. The high stance offers unparalleled views on the freeways and bridges. The structure offers a very secure feel while driving. Wind noise is nil till ~75-80 mph. No significant blind spots (even with the huge spare tire!).

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  I LOVE MY HUMMER - 2004 Hummer H2
  By Gary Owens - May 8 - 2:00 am

  I love my Hummer...the gas milage is the only drawback that I have seen...less them a month old and It has 2000 miles!...I get looks all over the place...drove it 600 miles to the other end of Florida and it drove like a dream!...I love it

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  the hummer - 2004 Hummer H2
  By hotmom222 - April 24 - 2:00 am

  we have had this car for almost a year no, and we are already considering selling it. One of the main reasons is, its just too big and hard to park in places. We also dont like the performance very much. It is so slow,and braking is bad. The interior isnt exactly up to luxury vehicle standars, and the leather doesnt feel premium like the navigator or lexus lx470. I dont recommend buyers to purchase this car unless they do offroading. I new we shouldve just waited a couple months for the redesigned navigator to come out.

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  Fun car for everyone - 2004 Hummer H2
  By RDogfever - April 23 - 2:00 am

  All who have seen or ridden in this rig have been impressed. Granted it is somewhat of a status symbol to some, but most think it is a beatiful, fun looking vehicle. Its very quit inside in spite of the massive tires and has an excellent seating arrangement that is comfortable for all. The sound system really belts out the tunes through the 9 speaker Bose system. The sunroof is a must! Its the largest on the market. Shes heavy and rather large, but nimble and easy to maneuver in small parking lots.

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  LIKE NOTHING ELSE - 2004 Hummer H2
  By H2G - April 18 - 2:00 am

  it is the most fun i have ever had when it comes to new car ownership.

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  greates ride and work truck - 2004 Hummer H2
  By jeanette - April 18 - 2:00 am

  I would recomend this truck to be among the best for pulling and ride. We have had our hummer for 9 months and we love it very much. Everyone likes the hummer and we get a lot of looks. People respect the hummer and we like it very much and would buy another. Try it and you should not be unhappy.

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  Great Deal - 2004 Hummer H2
  By somebody2 - April 18 - 2:00 am

  Great car for the money.