Hummer H3 4WD Information

Safety · Fuel Efficiency · MPG

Hummer H3 4WD Safety

The National Highway Traffic Safety Administration (NHTSA) has conducted 2 recalls, 0 investigations of reports of a defective product, and recorded 6 safety complaints filed against this vehicle.


Crash Test Results (ratings out of 5):

YearVariationOverall RatingFront Crash Rating
(Driver)
Front Crash
(Passenger)
Side Crash
(Driver side)
Side Crash
(Passenger side)
Rollover
20102010 Hummer H3 4-DR w/SABNot Rated5 (picture)45 (picture)53
20092009 Hummer H3 4-DR w/SABNot Rated5 (picture)45 (picture)53
20082008 Hummer H3 4-DR w/SABNot Rated5 (picture)45 (picture)53
20072007 Hummer H3 4-DRNot Rated5 (picture)45 (picture)53
20072007 Hummer H3 4-DR w/SABNot Rated5 (picture)45 (picture)53
20062006 Hummer H3 4-DRNot Rated5 (picture)45 (picture)53

Fuel Efficiency

Hummer has manufactured models of H3 4WD for 5 years. They average 15.2 combined miles per gallon, with the latest 2010 H3 4WD below average at 14 combined MPG.

Government regulators estimate the fuel cost of the 2010 H3 4WD to be $2,750 per year. This estimate is based on 15,000 miles driven, 55% city driving and 45% highway driving, and regular gasoline.

Compared to other vehicles, you spend $6,500 more over 5 years compared to an average vehicle.

The H3 4WD consumes about 24 barrels of petroleum per year, according to the standard estimate of 15,000 miles driven. Most of the world's petroleum comes from countries like Russia, Saudi Arabia, the U.S., and Iraq.

Vehicle ModelCombined MPGHighway MPGCity MPG
2010 Hummer H3 4WD141613
2009 Hummer H3 4WD141613
2008 Hummer H3 4WD141613
2007 Hummer H3 4WD151814
2006 Hummer H3 4WD161814

MPG breakdown by model options

The Hummer H3 4WD has 13 different model options on record with the EPA since 2006. For the most accurate MPG estimates, find your exact model below.

Vehicle ModelCombined MPGHighway MPGCity MPG
2010 Automatic 4-spd, 5-cyl, 3.7 L161814
2010 Manual 5-spd, 5-cyl, 3.7 L151814
2010 Automatic 4-spd, 8-cyl, 5.3 L141613
2009 Manual 5-spd, 5-cyl, 3.7 L161814
2009 Automatic 4-spd, 5-cyl, 3.7 L161814
2009 Automatic 4-spd, 8-cyl, 5.3 L141613
2008 Automatic 4-spd, 5-cyl, 3.7 L151814
2008 Manual 5-spd, 5-cyl, 3.7 L151813
2008 Automatic 4-spd, 8-cyl, 5.3 L141613
2007 Automatic 4-spd, 5-cyl, 3.7 L151814
2007 Manual 5-spd, 5-cyl, 3.7 L151814
2006 Automatic 4-spd, 5-cyl, 3.5 L161814
2006 Manual 5-spd, 5-cyl, 3.5 L161814