Hummer H1 vs Hummer H1 Alpha Compare price, expert/user reviews, mpg, engines, safety, cargo capacity and other specs at a glance.

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2006 Hummer H1 4WD
Photo of 2004 model year shown

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Used Car Pricing Used listing price comparison and analysis.

2006 Hummer H1
4WD
CarGurus Instant Market Value
N/A
2006 Hummer H1 Alpha
Base
CarGurus Instant Market Value
$242,598
14 listings nationwide

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Expert Reviews Reviews from CarGurus experts.

2006 Hummer H1
4WD
No Expert Reviews
2006 Hummer H1 Alpha
Base

In town for a limited engagement, namely one year, the 2006 Hummer H1 Alpha represents the performance line of the original H1 and is the only H1 brand this year. The Alpha is meant t...

User Reviews Reviews from CarGurus users who have driven or owned the car.

2006 Hummer H1
4WD
No User Reviews
2006 Hummer H1 Alpha
Base
275
Rico 2006 Hummer H1 Alpha BaseReview:

Ricky Vs Humvee — I come to realize that Americans DO NOT know how to build cars. And that hurts, especially after I c...

25
Cornelia 2006 Hummer H1 Alpha BaseReview:

Chisuhd — Performance – acceleration, braking, handling Build Quality – has it needed repairs? squeaks/ra...

35
Kiran 2006 Hummer H1 Alpha BaseReview:

Simply Awesome — great handling, feels ike driving monster

Specs

2006 Hummer H1
4WD
2006 Hummer H1 Alpha
Base
Powertrain 5-Speed Automatic
Drivetrain --
4WD
Fuel Economy, City -- --
Fuel Economy, Highway -- --
Fuel Tank Volume -- 51 gal
Engine
Fuel Type --
Diesel
Power --
300 hp @ 3,000 RPM
Torque --
520 lb-ft @ 1,500 RPM
Cylinders --
8 cylinders
Compression Ratio --
17.5:1
Displacement --
6,600 cc
Bore x Stroke --
4.06 in x 3.9 in
Safety
ABS Brakes -- Standard
Comfort and Convenience
Leather Seats -- Standard
Air Conditioning -- Standard
CD Player -- Standard
CD Changer -- Standard
Cassette Player -- Standard
Radio -- Standard
Power Windows -- Standard
Power Door Locks -- Standard
Passenger Power Seats -- Standard
Interior
Maximum Seating -- 4 seats
Front Legroom -- 38.1 in
Back Legroom -- 29.9 in
Payload and Towing
Cargo Volume -- 58.3 cu ft
Standard Payload -- 2,742 lbs
Maximum Payload -- 2,742 lbs
Standard Towing Capacity -- 9,036 lbs
Maximum Towing Capacity -- 9,036 lbs
Exterior
Length -- 184.5 in
Width -- 86.5 in
Height -- 77 in
Wheelbase -- 130 in

Available Options

2006 Hummer H1
4WD
2006 Hummer H1 Alpha
Base

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