(4.4) 44 reviews
MSRP: $7,651$17,463
Body Style: Sport Utility
Combined MPG: 18
Engine: 220-hp, 3.5-liter I-5 (regular gas)
Drivetrain: 4x4
Seats: 5
2006 Hummer H3


Consumer Reviews


Average based on 44 reviews

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GREAT OFF-ROAD, after-market add-on increased MPG!

by Hummer Convert from WA on February 8, 2007

The Hummer H3 is more than dependable, and is great for off-road use. The fuel economy can be greatly increased by simply adding an after-market vortex to the intake system. The one I purchased cost l... Read Full Review

1 Trim Available

A trim is a style of a vehicle model. Each higher trim has different or upgraded features from the previous trim along with a price increase. Learn more about trims

Trims Explained

When talking about cars, “trims” is a way of differentiating between different versions of the same model. Typically, most start with a no-frills, or “base” trim, and as features are added, or a different engine, drivetrain (gas vs. hybrid, for example) or transmission are included, trim names change and prices go up.

It’s important to carefully check the trims of the car you’re interested in to make sure that you’re getting the features you want, or that you’re not overpaying for features you don’t want.


Crash-Test Reports


There are currently 4 recalls for this car.

Safety defects and recalls are relatively common. Stay informed and know what to do ahead of time.

Safety defects and recalls explained

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