• (5.0) 4 reviews
  • MSRP: $117,003$204,323
  • Body Style: Sport Utility
  • Combined MPG: N/A
  • Engine: 300-hp, 6.6-liter V-8 (diesel)
  • Drivetrain: 4x4
  • Seats: 4
2006 Hummer H1 Alpha

Our Take on the 2006 Hummer H1 Alpha

Even after the new and smaller Hummer H2 arrived in 2003, the original Hummer H1 continued to capture attention. The H1 is the most noticeable and forbidding of all the sport utility vehicles on sale. It's considered by many to be the toughest SUV, whether it's rumbling down a paved roa... Read Full Report

What We Don't Like

  • Pending further review

Notable Features

  • Military-tested design
  • New turbo-diesel powertrain
  • 16-inch ground clearance
  • 30-inch fording depth
  • Crawl-speed operation

2006 Hummer H1 Alpha Reviews

Cars.com Expert Reviews

The lady in the Honda honked at me and glared. Why? Near as I can tell, it was because I was driving a Hummer H1 Alpha. Not actually driving, but just sitting there at a stoplight, next to her Honda. I can only guess why: general disgust at how the Hummer and I were absorbing more than our share of space, petroleum, sunshine, gravity, oxygen and anything else you want to mention.She had moxie, ... Read full review for the 2006 Hummer H 1 Alpha

Consumer Reviews


Average based on 4 reviews

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Coninued quality in a class of it's own.

by dad2cce from Pittsburgh, PA on September 14, 2006

I must admit to have a bias for the H1 Hummer. I just purchased my third H1-an Alpha. For the past 12+ years. I have been driving an SUV of one form or another- including Toyota Landcruisers, Merced... Read Full Review

2 Trim Levels Available

Wondering which configuration is right for you?
Our 2006 Hummer H1 Alpha trim comparison will help you decide.

2006 Hummer H1 Alpha Safety Ratings

Crash-Test Reports


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

Service & Repair

Estimated Service & Repair cost: $4,400 per year.

Save on maintenance costs and do your own repairs.


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Asking Price Range
$125,160 - $136,483
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