(4.7) 38 reviews
MSRP: $8,929$17,777
Body Style: Sport Utility
Combined MPG: 17
Engine: 242-hp, 3.7-liter I-5 (regular gas)
Drivetrain: 4x4
Seats: 5
2007 Hummer H3

Our Take on the 2007 Hummer H3

Our Take

For 2007, Hummer introduces the new H3X, based on the H3 Street concept shown at the 2005 Specialty Equipment Market Association show. The H3X has leather seats with embroidered H3 logos on the headrests, a six-CD changer with a Monsoon sound system and a chrome appearance package.Hummer says the... Read Full Report

What We Don't Like

  • Structure lacks rigidity
  • Modest acceleration
  • Rear visibility
  • Driver's seat height adjustment optional
  • Engine noise
  • Modest towing capacity

Notable Features

  • Vortec 3.7-liter inline-five-cylinder
  • H3X model
  • New chrome wheels
  • New exterior colors
  • Segment-exclusive manual transmission
  • Rocker guards
  • Step rails


Our Expert Reviews

The 2007 H3 is the most sensible Hummer yet because it is roughly the same length as a midsize family sedan.Compared to the larger H2, the H3 is 16.9 inches shorter, 6 inches lower and 6.5 inches narrower, yet the cabin feels less confining. The H3's manageable size, lower price and better fuel economy make it a clear favorite over the H2.For 2007, GM enlarged the H3's Vortec inline f... Read full review for the 2007 Hummer H 3

Read All Expert Reviews

Consumer Reviews


Average based on 38 reviews

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Every day.....

by Berlin from Austin, TX on November 5, 2007

I fall in love with my H3 over and over again. I smile every time I walk by it and find myself showing off the amazing turning radius whenever I get the chance! Coming from BMW's and Mercedes, I can s... Read Full Review

2 Trims 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

NHTSA Ratings

Based on Hummer H3 Base

Overall Rollover Rating

NHTSA Ratings

Based on Hummer H3 Base

Overall Rollover Rating
Side Barrier Rating Driver
Side Barrier Rating Passenger Rear Seat
National Highway Traffic Safety Administration (NHTSA) is part of the U.S. Department of Transportation. NHTSA provides vehicle safety information such as front- and side-crash ratings and rollover ratings. Vehicles are rated using a star rating system from 1-5 stars, with 5 being the highest.


There are currently 2 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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