Hummer H1 Alpha vs. Hummer H3
Hide similarities
Highlights
|
$128,374
Starting MSRP
|
$33,390
Starting MSRP
|
-
Starting MSRP
|
|
|
N/A
Towing Capacity
|
N/A
Towing Capacity
|
-
Towing Capacity
|
|
|
N/A
Cargo Capacity
|
1,305 lbs
Cargo Capacity
|
-
Cargo Capacity
|
|
|
Turbo Diesel V8
Engine Type
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Gas I5
Engine Type
|
-
Engine Type
|
|
|
-
MPG
|
14 City / 18 Hwy
MPG
|
-
MPG
|
|
|
300 hp
Horsepower
|
239 hp
Horsepower
|
-
Horsepower
|
|
|
Four Wheel Drive
Drive Type
|
Four Wheel Drive
Drive Type
|
-
Drive Type
|
|
|
4
Seating Capacity
|
5
Seating Capacity
|
-
Seating Capacity
|
|
|
4 yr / 50,000 mi
Basic Warranty
|
4 yr / 50,000 mi
Basic Warranty
|
-
Basic Warranty
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Engine
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300 @ 3000
SAE Net Horsepower @ RPM
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239 @ 5800
SAE Net Horsepower @ RPM
|
-
SAE Net Horsepower @ RPM
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|
|
520 @ 1600
SAE Net Torque @ RPM
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241 @ 4600
SAE Net Torque @ RPM
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-
SAE Net Torque @ RPM
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|
|
Turbo Diesel V8
Engine Type
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Gas I5
Engine Type
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-
Engine Type
|
|
|
6.6L/395
Displacement
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3.7L/223
Displacement
|
-
Displacement
|
|
|
A/T
5-Speed A/T Transmission Options
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M/T
A/T 5-Speed M/T 4-Speed A/T Transmission Options
|
-
Transmission Options
|
|
|
-
MPG
|
14 City / 18 Hwy
MPG
|
-
MPG
|
|
|
33 qts
Total Cooling System Capacity
|
N/A
Total Cooling System Capacity
|
-
Total Cooling System Capacity
|
Tires & Wheels
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Not Available in
Spare Wheel Size
|
N/A
Spare Wheel Size
|
-
Spare Wheel Size
|
|
|
37X12.5R17
Front Tire Size
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P265/75R16
Front Tire Size
|
-
Front Tire Size
|
|
|
17 x -TBD- in
Rear Wheel Size
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16 x 7.5 in
Rear Wheel Size
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-
Rear Wheel Size
|
|
|
Not Available
Spare Wheel Material
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N/A
Spare Wheel Material
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-
Spare Wheel Material
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|
|
Not Available
Spare Tire Size
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N/A
Spare Tire Size
|
-
Spare Tire Size
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|
|
Aluminum
Rear Wheel Material
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Aluminum
Rear Wheel Material
|
-
Rear Wheel Material
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|
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Aluminum
Front Wheel Material
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Aluminum
Front Wheel Material
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-
Front Wheel Material
|
|
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37X12.5R17
Rear Tire Size
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P265/75R16
Rear Tire Size
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-
Rear Tire Size
|
|
|
17 x -TBD- in
Front Wheel Size
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16 x 7.5 in
Front Wheel Size
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-
Front Wheel Size
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Suspension
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Ind Double A-Frame
Suspension Type - Rear
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Semi-floating
Suspension Type - Rear
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-
Suspension Type - Rear
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|
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Hypoid
Axle Type - Rear
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Semi-floating
Axle Type - Rear
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-
Axle Type - Rear
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|
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Hypoid
Axle Type - Front
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Independent
Axle Type - Front
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-
Axle Type - Front
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|
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Ind Double A-Frame
Suspension Type - Front
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Independent
Suspension Type - Front
|
-
Suspension Type - Front
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Steering
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Power Variable Ratio
Steering Type
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Pwr rack and pinion
Steering Type
|
-
Steering Type
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|
|
51 ft
Turning Diameter - Curb to Curb
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37 ft
Turning Diameter - Curb to Curb
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-
Turning Diameter - Curb to Curb
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|
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N/A
Turning Diameter - Wall to Wall
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N/A
Turning Diameter - Wall to Wall
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-
Turning Diameter - Wall to Wall
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|
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N/A
Steering Ratio (:1), Overall
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N/A
Steering Ratio (:1), Overall
|
-
Steering Ratio (:1), Overall
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Measurements
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87 in
Width, Max w/o mirrors
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85 in
Width, Max w/o mirrors
|
-
Width, Max w/o mirrors
|
|
|
N/A
Cargo Volume to Seat 1
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63 ft³
Cargo Volume to Seat 1
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-
Cargo Volume to Seat 1
|
|
|
4
Passenger Capacity
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5
Passenger Capacity
|
-
Passenger Capacity
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|
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23 in
Front Hip Room
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54 in
Front Hip Room
|
-
Front Hip Room
|
|
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N/A
Cargo Box Width @ Top, Rear
|
N/A
Cargo Box Width @ Top, Rear
|
-
Cargo Box Width @ Top, Rear
|
|
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N/A
Overhang, Front
|
N/A
Overhang, Front
|
-
Overhang, Front
|
|
|
44 in
Front Head Room
|
41 in
Front Head Room
|
-
Front Head Room
|
|
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N/A
Cargo Volume to Seat 3
|
Not Available ft³
Cargo Volume to Seat 3
|
-
Cargo Volume to Seat 3
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|
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44 in
Front Leg Room
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42 in
Front Leg Room
|
-
Front Leg Room
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|
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N/A
Cargo Box Width @ Floor
|
N/A
Cargo Box Width @ Floor
|
-
Cargo Box Width @ Floor
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|
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30 in
Second Leg Room
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36 in
Second Leg Room
|
-
Second Leg Room
|
|
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N/A
Rear Door Opening Height
|
N/A
Rear Door Opening Height
|
-
Rear Door Opening Height
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|
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N/A
Ground to Top of Load Floor
|
N/A
Ground to Top of Load Floor
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-
Ground to Top of Load Floor
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|
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16 in
Ground Clearance, Rear
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10 in
Ground Clearance, Rear
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-
Ground Clearance, Rear
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|
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N/A
Tailgate Width
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N/A
Tailgate Width
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-
Tailgate Width
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|
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N/A
Cargo Volume
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N/A
Cargo Volume
|
-
Cargo Volume
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|
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22 in
Second Hip Room
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48 in
Second Hip Room
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-
Second Hip Room
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|
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77 in
Cargo Area Length @ Floor to Seat 1
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N/A
Cargo Area Length @ Floor to Seat 1
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-
Cargo Area Length @ Floor to Seat 1
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|
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44 in
Cargo Area Length @ Floor to Seat 2
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32 in
Cargo Area Length @ Floor to Seat 2
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-
Cargo Area Length @ Floor to Seat 2
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|
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N/A
Step Up Height - Side
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N/A
Step Up Height - Side
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-
Step Up Height - Side
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|
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N/A
Step Up Height - Front
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N/A
Step Up Height - Front
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-
Step Up Height - Front
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|
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N/A
Cargo Box (Area) Height
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36 in
Cargo Box (Area) Height
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-
Cargo Box (Area) Height
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|
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N/A
Side Door Opening Width
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Not Available in
Side Door Opening Width
|
-
Side Door Opening Width
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|
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77 in
Front Shoulder Room
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54 in
Front Shoulder Room
|
-
Front Shoulder Room
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|
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N/A
Cargo Area Width @ Beltline
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N/A
Cargo Area Width @ Beltline
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-
Cargo Area Width @ Beltline
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|
|
N/A
Cargo Box Width @ Wheelhousings
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42 in
Cargo Box Width @ Wheelhousings
|
-
Cargo Box Width @ Wheelhousings
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|
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N/A
Cab to End of Frame
|
N/A
Cab to End of Frame
|
-
Cab to End of Frame
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|
|
N/A
Side Door Opening Height
|
Not Available in
Side Door Opening Height
|
-
Side Door Opening Height
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|
|
N/A
Length, Overall
|
N/A
Length, Overall
|
-
Length, Overall
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|
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16 in
Ground Clearance, Front
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10 in
Ground Clearance, Front
|
-
Ground Clearance, Front
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|
|
N/A
Cargo Volume to Seat 2
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25 ft³
Cargo Volume to Seat 2
|
-
Cargo Volume to Seat 2
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|
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N/A
Cargo Area Length @ Floor to Console
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N/A
Cargo Area Length @ Floor to Console
|
-
Cargo Area Length @ Floor to Console
|
|
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N/A
Overhang, Rear w/o bumper
|
N/A
Overhang, Rear w/o bumper
|
-
Overhang, Rear w/o bumper
|
|
|
N/A
Rear Door Opening Width
|
N/A
Rear Door Opening Width
|
-
Rear Door Opening Width
|
|
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N/A
Ext'd Cab Cargo Volume
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N/A
Ext'd Cab Cargo Volume
|
-
Ext'd Cab Cargo Volume
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|
|
Not Available in
Cargo Area Length @ Floor to Seat 3
|
N/A
Cargo Area Length @ Floor to Seat 3
|
-
Cargo Area Length @ Floor to Seat 3
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|
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N/A
Cargo Volume to Seat 4
|
Not Available ft³
Cargo Volume to Seat 4
|
-
Cargo Volume to Seat 4
|
|
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79 in
Height, Overall
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73 in
Height, Overall
|
-
Height, Overall
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|
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77 in
Second Shoulder Room
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54 in
Second Shoulder Room
|
-
Second Shoulder Room
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|
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43 in
Second Head Room
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40 in
Second Head Room
|
-
Second Head Room
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|
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185 in
Length, Overall w/rear bumper
|
188 in
Length, Overall w/rear bumper
|
-
Length, Overall w/rear bumper
|
|
|
130 in
Wheelbase
|
112 in
Wheelbase
|
-
Wheelbase
|
Weight & Capacity
|
7,848 lbs
Curb Weight
|
4,696 lbs
Curb Weight
|
-
Curb Weight
|
|
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7,848 lbs
As Spec'd Curb Weight
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4,696 lbs
As Spec'd Curb Weight
|
-
As Spec'd Curb Weight
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|
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N/A
Base Curb Weight
|
N/A
Base Curb Weight
|
-
Base Curb Weight
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|
|
N/A
Fifth Wheel Hitch - Max Trailer Wt.
|
Not Available lbs
Fifth Wheel Hitch - Max Trailer Wt.
|
-
Fifth Wheel Hitch - Max Trailer Wt.
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|
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7,000 lbs
Dead Weight Hitch - Max Trailer Wt.
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4,500 lbs
Dead Weight Hitch - Max Trailer Wt.
|
-
Dead Weight Hitch - Max Trailer Wt.
|
|
|
0 lbs
Option Weight - Front
|
0 lbs
Option Weight - Front
|
-
Option Weight - Front
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|
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N/A
Maximum Trailering Capacity
|
N/A
Maximum Trailering Capacity
|
-
Maximum Trailering Capacity
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|
|
930 lbs
Wt Distributing Hitch - Max Tongue Wt.
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450 lbs
Wt Distributing Hitch - Max Tongue Wt.
|
-
Wt Distributing Hitch - Max Tongue Wt.
|
|
|
10,900 lbs
Gross Axle Weight Rating
|
6,250 lbs
Gross Axle Weight Rating
|
-
Gross Axle Weight Rating
|
|
|
9,303 lbs
Wt Distributing Hitch - Max Trailer Wt.
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4,500 lbs
Wt Distributing Hitch - Max Trailer Wt.
|
-
Wt Distributing Hitch - Max Trailer Wt.
|
|
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0 lbs
Total Option Weight
|
0 lbs
Total Option Weight
|
-
Total Option Weight
|
|
|
29 gal
Fuel Tank Capacity, Approx
|
23 gal
Fuel Tank Capacity, Approx
|
-
Fuel Tank Capacity, Approx
|
|
|
3,924 lbs
Curb Weight - Front
|
2,348 lbs
Curb Weight - Front
|
-
Curb Weight - Front
|
|
|
0 lbs
Option Weight - Rear
|
0 lbs
Option Weight - Rear
|
-
Option Weight - Rear
|
|
|
N/A
As Spec'd Payload
|
1,305 lbs
As Spec'd Payload
|
-
As Spec'd Payload
|
|
|
10,300 lbs
Gross Vehicle Weight Rating
|
6,001 lbs
Gross Vehicle Weight Rating
|
-
Gross Vehicle Weight Rating
|
|
|
700 lbs
Dead Weight Hitch - Max Tongue Wt.
|
450 lbs
Dead Weight Hitch - Max Tongue Wt.
|
-
Dead Weight Hitch - Max Tongue Wt.
|
|
|
N/A
Maximum Payload Capacity
|
1,305 lbs
Maximum Payload Capacity
|
-
Maximum Payload Capacity
|
|
|
17,300 lbs
Gross Combined Wt Rating
|
N/A
Gross Combined Wt Rating
|
-
Gross Combined Wt Rating
|
|
|
3,924 lbs
Curb Weight - Rear
|
2,348 lbs
Curb Weight - Rear
|
-
Curb Weight - Rear
|
|
|
N/A
Fifth Wheel Hitch - Max Tongue Wt.
|
Not Available lbs
Fifth Wheel Hitch - Max Tongue Wt.
|
-
Fifth Wheel Hitch - Max Tongue Wt.
|
|
|
24 gal
Aux Fuel Tank Capacity, Approx
|
Not Available gal
Aux Fuel Tank Capacity, Approx
|
-
Aux Fuel Tank Capacity, Approx
|
Safety
|
-
Navigation System
|
Standard
Navigation System
|
-
Navigation System
|
|
|
-
Stability Control
|
Standard
Stability Control
|
-
Stability Control
|
Entertainment
|
-
Bluetooth®
|
Standard
Bluetooth®
|
-
Bluetooth®
|
Electrical
|
600
Cold Cranking Amps @ 0° F (Primary)
|
590
Cold Cranking Amps @ 0° F (Primary)
|
-
Cold Cranking Amps @ 0° F (Primary)
|
|
|
145
Maximum Alternator Capacity (amps)
|
125
Maximum Alternator Capacity (amps)
|
-
Maximum Alternator Capacity (amps)
|
Brakes
|
Yes
Disc - Rear (Yes or )
|
Yes
Disc - Rear (Yes or )
|
-
Disc - Rear (Yes or )
|
|
|
Not Available
Brake ABS System (Second Line)
|
Not Available
Brake ABS System (Second Line)
|
-
Brake ABS System (Second Line)
|
|
|
Yes
Disc - Front (Yes or )
|
Yes
Disc - Front (Yes or )
|
-
Disc - Front (Yes or )
|
|
|
12.0 x -TBD- in
Rear Brake Rotor Diam x Thickness
|
12.3 x 0.5 in
Rear Brake Rotor Diam x Thickness
|
-
Rear Brake Rotor Diam x Thickness
|
|
|
Yes
Brake ABS System
|
4-Wheel
Brake ABS System
|
-
Brake ABS System
|
|
|
Pwr
Brake Type
|
Pwr
Brake Type
|
-
Brake Type
|
|
|
12.0 x -TBD- in
Front Brake Rotor Diam x Thickness
|
12.4 x 1.1 in
Front Brake Rotor Diam x Thickness
|
-
Front Brake Rotor Diam x Thickness
|
|
|
Not Available
Drum - Rear (Yes or )
|
Not Available
Drum - Rear (Yes or )
|
-
Drum - Rear (Yes or )
|
FAQ
Which is more reliable, the 2006 Hummer H1 Alpha or the 2010 Hummer H3?
The 2010 Hummer H3 is more reliable than the 2006 Hummer H1 Alpha according to Cars.com consumers, with a reliability rating of 4.9 for the 2010 H3 versus a reliability rating of 4.7 for the 2006 H1 Alpha.
Which is more fuel efficient, the 2006 Hummer H1 Alpha or the 2010 Hummer H3?
The 2010 Hummer H3 is more fuel efficient than the 2006 Hummer H1 Alpha with 15 MPG combined versus 0 MPG combined.
Which car is cheaper, the 2006 Hummer H1 Alpha or the 2010 Hummer H3?
The 2010 Hummer H3 is cheaper than the 2006 Hummer H1 Alpha with a $33,390 starting MSRP versus a $128,374 starting MSRP.
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Compare the Hummer H1 Alpha
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