2007 HUMMER H3 Review
2007 HUMMER H3 Review
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Edmunds' Expert Review
by the Edmunds Experts
Pros
- Very capable off-road, smooth highway ride, stable handling, stylish interior with simple controls, comfortable seats.
Cons
- Tepid performance, low tow rating, lousy outward visibility for shorter drivers, below-average cargo space.
What’s new
The Hummer H3 sees both aesthetic and functional changes for 2007. A new "H3X" trim level includes chrome accents (including front brush guard and wheels), embroidered headrests and unique colors. Stability control becomes standard, the engine becomes more powerful and the powertrain warranty is extended to five years/100,000 miles.
Edmunds says
Though it possesses an attractive combination of off-road capability and everyday comfort, the distinctive 2007 Hummer H3 is mainly let down by its lack of power.
Cost to DriveCost to drive estimates for the 2007 HUMMER H3 4dr SUV 4WD (3.7L 5cyl 5M) and comparison vehicles are based on 15,000 miles per year (with a mix of 55% city and 45% highway driving) and energy estimates of $3.50 per gallon for regular unleaded in Ohio.
Monthly estimates based on costs in Ohio
$277/mo for H3 Base
H3 Base
vs
$201/mo
Avg. Midsize SUV
Vehicle overview
Trading on the tough truck styling cues of its much larger H2 brother, the 2007 Hummer H3 is a lot more reasonable in terms of size and cost. Based loosely on the midsize Chevrolet Colorado/GMC Canyon pickup platform, the H3 is more suited to tackling narrower trails than the broad-of-beam brutish H2.
Although it shares only about 15 percent of its components with the Colorado/Canyon, the H3 does have the same five-cylinder engine. This year sees a sorely needed boost in output, with horsepower increasing by 22 to 242 hp and torque increasing by 17 pound-feet, for a total of 242 lb-ft. Still, with a weight of 4,700 pounds, the portly H3 could really use a more powerful V6 or even a V8. As it stands, the H3 is downright sluggish compared to rivals such as the Nissan Xterra, Toyota FJ Cruiser and Jeep Grand Cherokee V8.
Although it may not be speedy, the 2007 Hummer H3 is not without its charms. Full-time four-wheel drive is standard with a two-speed transfer case. Available for hard-core off-roaders is an optional 4:1 low-range that allows the junior Hummer to creep down seriously steep trails without using the brakes. Lots of ground clearance, aggressive approach and departure angles, standard skid plates and optional 33-inch off-road tires further emphasize the H3's go-anywhere demeanor. Although outward visibility is compromised for style, the H3 seats five in relative comfort.
Logic would dictate that most of the H3's rivals are better choices due to their stronger performance, better fuel mileage, more generous cargo capacity and greater features availability. But the car-buying process has a heavy element of emotion as well. For those seeking a vehicle with impressive off-road capability and the image that only a Hummer can provide, the H3 is a solid choice.
Performance & mpg
A 3.7-liter inline five-cylinder engine that makes 242 hp and 242 lb-ft of torque is the sole power plant for the H3. It sends its power to all four wheels via a standard five-speed manual transmission or optional four-speed automatic. Although that output is respectable for a five-cylinder, the H3's near-5,000-pound mass takes its toll on performance, so acceleration is leisurely at best. Towing capacity is rated at 4,500 pounds and EPA fuel economy estimates for the automatic are 16 mpg city, 19 mpg highway.
Safety
Antilock disc brakes, traction control, stability control, a tire-pressure monitor and the OnStar communications system are standard. Full-length side curtain airbags are optional. In NHTSA crash tests, the 2007 Hummer H3 scored five stars (out of five) for the driver and four stars for the front passenger in frontal impacts. Side impact testing by that agency resulted in five stars (without the side curtain airbags).
Driving
At low speeds, there is sufficient punch to handle the cut and thrust of city driving. But when faced with freeway merging and inclines, the H3 grows winded, a product of insufficient power for its 4,700 pounds and brick-like aerodynamics. Off-road, the smallest Hummer SUV is basically unstoppable. With 9.1 inches of ground clearance, loads of wheel travel, aggressive approach and departure angles, oversized all-terrain tires and standard skid plates, the H3 can pretty much go anywhere without taking damage. The baby Hummer also does fine on the blacktop. While there's no hiding its considerable curb weight in the corners, it feels surprisingly stable, with predictable body roll. The ride is smooth and comfortable, making this tough truck ideal for active families who indulge in the occasional road trip. The vehicle's small windows, however, do make outward visibility difficult.
Interior
Surprisingly, the Hummer H3 has one of the best layouts we've seen in a GM vehicle. A two-tone color scheme, metallic accents and contrasting piping on the optional leather seats give the H3's cabin more than a dash of class. The materials quality is respectable as well, unlike the tacky plastic environs of the Chevy Colorado on which the H3 is loosely based. Seat comfort is very good, but shorter drivers may not care for the seating position that, due to the high beltline and low-profile window design, doesn't offer the commanding view of the road they might expect from an SUV. Rear-seat passengers will find ample legroom and decent support. Cargo capacity is below average for this class, but a side-hinged cargo door provides easy access to the 29.5-cubic-foot bay (55.7 with the seats folded).
2007 HUMMER H3 models
The 2007 Hummer H3 is a midsize SUV that's available in two trim levels. The standard H3 comes with air-conditioning, cruise control, OnStar telematics, keyless entry, full power accessories, a six-speaker CD stereo, 16-inch alloy wheels and full skid plates. The fancier H3X adds a Monsoon audio system with CD changer, leather seating, power and heated front seats, a host of chrome accents and 18-inch chrome wheels. There is also a pair of packages available for the base H3. The Adventure package adds an off-road suspension, a shorter-geared transfer case for better hill climbing and descending, a locking rear differential and 33-inch off-road tires. The Luxury Package adds leather upholstery, power/heated front seats and an MP3-compatible Monsoon stereo. Individual options include an in-dash six-disc CD changer, a navigation system and satellite radio.
Consumer reviews
Read what other owners think about the Used 2007 HUMMER H3.
5 star(72%)
4 star(20%)
3 star(5%)
2 star(2%)
1 star(1%)
109 reviews
Trending topics in reviews
Most helpful consumer reviews
5 out of 5 stars
I love my H3
craigsdead, 02/16/2012
2007 HUMMER H3 4dr SUV 4WD (3.7L 5cyl 5M)
I bought my H3 a few months ago, and i love it. All i want to do is drive! It's sleek and rugged at the same time. I believe it will be a collectors car some day.
I traded my 07 Mustang GT and have had no regrets. The car was too small, and sucked in the winter.
The H3 can drive anywhere. I mean anywhere. It has plenty of room for my wife, kids and dog. It's great to take on long … trips. The gas milage isn't great, but it's the same as a lot of the minivans. But it's a Hummer. It's much cooler. Clearly.
If you are thinking about buying an H3, just do it already. You will love it!
5 out of 5 stars
My Wrangler is getting JEALOUS..!
C Elliott, 04/01/2016
2007 HUMMER H3 4dr SUV 4WD (3.7L 5cyl 5M)
I really wasn't in the market for another vehicle, but when my wife kept up how she found the "perfect" vehicle for me I went for a look-see. That said, my Wrangler YJ is sitting outside getting jealous, as I haven't driven it since getting my H3. Regardless of others reviews, it is a true "Hummer" tried and true, just in a slightly smaller package. Weighing in at 5,885 lbs it has a … very solid drive feel, but is extremely nimble when cornering or having to maneuver through traffic. The exterior draws looks in parking lots and I've had people come up and say, "I didn't know that they still made these?". That's when my pride shows through as I tell them it's a 2007. On the mechanical side the 5 cyl engine coupled with the 5 speed Automatic gives peppy performance for such a heavy vehicle. If it had a larger V6, well that would have been nice, but I've had it on the highway up to 85 without any issue. Mileage is what should be expected for a "tank" of an SUV and I go nearly 410 miles on a 23 gal tank, so 16-18 mpg. With the off road package it has two locked diff settings one 4W Hi / one 4W Lo and take it from me 4W Lo will take you ANYWHERE you dare to go. Approach and side slope angles are better than the Wrangler as it has a lower center of gravity given the short windows. Interior comfort is great with deep, contoured seats in front (mine are charcoal/tan bulletproof cloth) and reasonably deep seats in the rear. Truly, won't use them as "NO KIDS" so they will spend time flipped and folded which is a great little feature giving more room to the cargo area. Overall, I wouldn't trade my H3, unless that is they do start making them here in the USA again.!
5 out of 5 stars
Owned since 2009
Andy, 12/04/2016
2007 HUMMER H3 4dr SUV 4WD (3.7L 5cyl 5M)
Great vehicle that is just at home in the urban crawl as the mountain trail. Great traction, ride , capability and while not an economy car...I did get 21 mpg on a road trip. The sunroof is huge and the turning radius is awesome. It looks good, runs good and while it's not an H1 or H2 , it's quite as impressive in a smaller package.
4.75 out of 5 stars
I traded my vette for it
Dale, 11/16/2010
2007 HUMMER H3 H3X 4dr SUV 4WD (3.7L 5cyl 5M)
I loved my little red '87 Corvette, but when I happened to test drive the H3X, I had no problem trading it in. My Hummer is just as exciting as the vette,just in a different way. I'm safe, comfortable, and still stylish. I can go to the hunting camp and cover it with mud, take it to the car wash and still take the Mrs. to a fancy restaurant that evening. It is the ultimate boy toy. … Ladies, there are a lot of H3's coming back on the market from leases at real steals. Christmas is coming. You want to get him something he'll really like?
2007 H3 Highlights
Base
Base MSRP Excludes Destination Fee | $29,405 |
---|---|
Engine Type | Gas |
Combined MPG | 15 MPG |
Cost to Drive | $277/month |
Seating | 5 seats |
Cargo Capacity All Seats In Place | 29.5 cu.ft. |
Drivetrain | four wheel drive |
Warranty | 4 years / 50,000 miles |
Safety
Key safety features on the H3 include:
- Alarm
- Tire Pressure Warning
- Stability Control
- Post-collision safety system
NHTSA Overall Rating
The National Highway Transportation Safety Administration offers independent analysis.
- Frontal Barrier Crash RatingOverallNot RatedDriver5 / 5Passenger4 / 5
- Side Crash RatingOverallNot Rated
- Side Barrier RatingOverallNot RatedDriver5 / 5Passenger5 / 5
- Combined Side Barrier & Pole RatingsFront SeatNot RatedBack SeatNot Rated
- RolloverRollover3 / 5Dynamic Test ResultNo TipRisk Of RolloverNot Rated
IIHS Rating
The Insurance Institute of Highway Safety uses extensive crash tests to determine car safety.
- Small Overlap Front Driver-Side TestNot Tested
- Small Overlap Front Passenger-Side TestNot Tested
- Moderate Overlap Front Test – OriginalAcceptable
- Moderate Overlap Front Test – UpdatedNot Tested
- Side Impact Test – OriginalAcceptable
- Side Impact Test – UpdatedNot Tested
- Roof Strength TestNot Tested
- Rear Crash Protection / Head RestraintPoor
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