Hummer H1 vs Hummer H3T Compare price, expert/user reviews, mpg, engines, safety, cargo capacity and other specs at a glance.

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Used Car Pricing Used listing price comparison and analysis.

2004 Hummer H1
4 Dr STD Turbodiesel 4WD Convertible
CarGurus Instant Market Value
$106,185
1 vehicle

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2010 Hummer H3T
Adventure
CarGurus Instant Market Value
$33,485

Expert Reviews Reviews from CarGurus experts.

2004 Hummer H1
4 Dr STD Turbodiesel 4WD Convertible
No Expert Reviews
2010 Hummer H3T
Adventure
Rob Feeman Preview:

Hummer makes only a few minor updates to the Hummer H3T sport utility truck for 2010. The automaker adds FlexFuel capability to the H3T's 5.3-liter V8 engine, which powers the top-of-t...

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

2004 Hummer H1
4 Dr STD Turbodiesel 4WD Convertible
25
2004 Hummer H1 4 Dr STD Turbodiesel 4WD ConvertibleReview:

Best Car In The World — out standing car..It rocks.........Runs faster and comfortable.perfromance is out standing.Breaks ar...

Primary Use: Family transportation

35
2004 Hummer H1 4 Dr STD Turbodiesel 4WD ConvertibleReview:

Good Car (y) — to heavy

25
2004 Hummer H1 4 Dr STD Turbodiesel 4WD ConvertibleReview:

Takes Me Anywere — slow but secure

2010 Hummer H3T
Adventure
35
2010 Hummer H3T AdventureReview:

. — El Hummer H3 es un automóvil todoterreno del fabricante estadounidense Hummer, que se introdujo en 2...

Primary Use: Sport/fun (spirited driving, track racing, off-roading, etc.)

35
2010 Hummer H3T AdventureReview:

Le Maime Que Dans L'armer — hx conccccccccccccccccccccccccept... you can mod it! gm the same thig than i said with the corvette ...

Primary Use: Utility (towing boats, transporting cargo, etc.)

Specs

2004 Hummer H1
4 Dr STD Turbodiesel 4WD Convertible
2010 Hummer H3T
Adventure
Powertrain 4-Speed Automatic
Drivetrain
4WD
4X4
4X4
Fuel Economy, City
--
14 MPG
14 MPG
Fuel Economy, Highway
--
18 MPG
18 MPG
Fuel Tank Volume 42 gal 27 gal
Engine
Fuel Type
Diesel
Gasoline
Gasoline
Power
205 hp @ 3,400 RPM
239 hp @ 5,600 RPM
239 hp @ 5,600 RPM
Torque
440 lb-ft @ 1,800 RPM
241 lb-ft @ 4,600 RPM
241 lb-ft @ 4,600 RPM
Cylinders
8 cylinders
5 cylinders
5 cylinders
Compression Ratio
20.2:1
10:1
10:1
Displacement
6,500 cc
3,700 cc
3,700 cc
Bore x Stroke
4.06 in x 3.82 in
3.76 in x 4 in
3.76 in x 4 in
Safety
ABS Brakes Standard Standard
Driver Airbag Standard Standard
Passenger Airbag Standard Standard
Curtain Airbags -- Standard
NHTSA Crash Test Results
Comfort and Convenience
Sunroof/Moonroof -- Optional
Leather Seats Standard --
Air Conditioning Standard Standard
CD Player Standard Optional
CD Changer Standard --
Cassette Player Standard --
Radio Standard Standard
Power Windows Standard Standard
Power Door Locks Standard Standard
Passenger Power Seats Standard Standard
Interior
Maximum Seating 4 seats 5 seats
Front Legroom 38.1 in 41.9 in
Back Legroom 29.9 in 34.2 in
Payload and Towing
Cargo Volume -- --
Standard Payload 3,087 lbs --
Maximum Payload 3,037 lbs 1,090 lbs
Standard Towing Capacity 7,887 lbs --
Maximum Towing Capacity 7,937 lbs 4,400 lbs
Exterior
Length 184.5 in 212.7 in
Width 101 in 85.1 in
Height 77 in 72.1 in
Wheelbase 130 in 134.2 in
Bed Length -- 59.3 in

Available Options

2004 Hummer H1
4 Dr STD Turbodiesel 4WD Convertible
2010 Hummer H3T
Adventure

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