The base H3 is powered by a 242-hp 3.7-liter inline five-cylinder engine and a standard 5-speed manual or optional 4-speed automatic transmission. The H3 Alpha features a 300-hp 5.3-liter V8 power for increased towing capacity and quicker acceleration. Standard safety features include: anti-lock brakes, stability and traction control, frontal and curtain side-impact airbags, OnStar and a tire-pressure monitoring system. Heated leather power seats, navigation system, Monsoon sound system, chrome exterior trim, power sunroof, rearview camera and an Off-Road Package are available options.For 2010, the H3X trim has been dropped, and the available V8 engine is now flexible fuel.

2010 HUMMER H3 SUV
Our expert ratings are based on seven comprehensive criteria: quality, safety, comfort, performance, fuel economy, reliability history and value.
You can interpret our ratings in the following way:
: Outstanding vehicle. Only the most exceptional vehicles achieve this rating.
: Very Good vehicle. Very good and close to being the best vehicle in its class.
: Good vehicle. Decent, but not quite the best. Often affordable, but lacking key features found in vehicles of the same class.
: Below average vehicle. Not recommended, and lacking attributes a car buyer would come to expect for the price.
: Poor vehicle. Simply does not deserve to be on the road.
Overview
Specs & Features
Engine - Cylinders/Horsepower/Torque | 3.7L I-5 / 239 HP / 241 ft.lbs. |
Drive Type | Full-time Four-wheel |
Fuel Economy - City/Hwy/Combined | 14 / 18 / 16 Mpg |
Brakes | 4-wheel Disc |
Front Suspension | Short And Long Arm |
Rear Suspension | Rigid Axle Leaf |
Spare Tire And Wheel | Full-size Aluminum |
Fuel Tank | 23.0 Gal. |
Recommended Fuel Type | Regular Unleaded |
Average Cost To Fill Tank | $88 |
Maximum Cargo Volume | 60.1 Cu.ft. |
Passenger Volume | |
Exterior Length | 187.5 " |
Exterior Width | 74.6 " |
Exterior Height | 73.2 " |
Front Headroom | 40.7 " |
Rear Headroom | 39.8 " |
Front Legroom | 41.9 " |
Rear Legroom | 36.1 " |
Front Shoulder Room | 54.4 " |
Rear Shoulder Room | 53.4 " |
Front Hip Room | |
Rear Hip Room | |
Curb Weight | 4,695 Lbs. |
Wheel Base | 112 " |
Turning Radius | 18.5 ' |
Door Count | 4 Doors |
Wheels | 16.0 " Silver Aluminum / 16.0 " Chrome Aluminum / 18.0 " Chrome Aluminum |
Paint | Clearcoat Monotone / Metallic Monotone |
Exterior Mirrors | Dual Power Remote |
Bumpers | Gray With 2 Front Tow Hook(s) / Front Gray With 2 Front Tow Hook(s) |
Grille Moldings | Chrome / Body-colored |
Rear Spoiler | |
Exhaust | Stainless Steel |
Passenger Capacity | 5 |
Seat Trim | Cloth |
Front Seat Type | Bucket |
Heated Front Seats | |
Front Driver Seat Direction Controls | 8-way (6-way Power) |
Front Passenger Seat Direction Controls | 4-way |
Front Armrests | 8-way (6-way Power) |
Rear Armrests | |
Rear Seats | 60-40 Bench |
Radio | Xm Am/fm/satellite, Clock, Seek-scan / Xm Am/fm/satellite, Seek-scan / Clock / Am/fm, Seek-scan |
Speakers | 6 / 7 Monsoon |
Radio Steering Wheel Controls | |
Apple Car Play | |
Android Auto | |
Bluetooth w/ Hands-Free Connectivity |
Steering Wheel Type | Tilt |
Climate Control | |
Cruise Control | |
Sun Roof | Express Open/close |
Rearview Mirror | Auto-dimming Day-night |
One Touch Open Window | Driver |
Tinted Windows | Deep |
Vanity Mirrors | Passenger / Dual Illuminated |
Remote Keyless Entry | Keyfob (all Doors) |
Power Outlets | 3 |
Overall Crash Safety Rating |
Not Yet Available
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Overall Front Crash Safety Rating |
Not Yet Available
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Overall Side Crash Safety Rating |
Not Yet Available
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Rollover Crash Safety Rating |
Not Yet Available
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Front Impact Airbags | Driver And Passenger |
Driver Side Impact Airbags | |
Knee Airbag | |
Passenger Side Impact Airbag | |
Rear Side Airbag | |
Seatbelt Pretensioners | Front |
Anti-Lock Brakes | 4-wheel Anti-lock Brakes (abs) |
Forward Collision Warning | |
Blind Spot Sensor | |
Lane Departure Warning | |
Autonomous Cruise Control | |
Pedestrian Detection | |
Driver Attention Alert | |
Daytime Running Lights | |
Auto High Beams | |
Adaptive Headlights | |
Parking Sensors | |
Security Systems | Security System |
Panic Alarm | |
Ignition Disable | Passlock Ii |
Bumper To Bumper Months Miles | 48 Months / 50,000 Miles |
Major Components Months | 60 Months / 100,000 Miles |
Included Maintenance Months | |
Roadside Assistance Months | 60 Months / 100,000 Miles |
Corrosion Perforation | 72 Months / 100,000 Miles |
Accessories Months |
Used 2010 HUMMER H3 SUV for Sale
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