2008 H3 Alpha Specs2008 Hummer H3 Alpha Specs & Performance
2008, 2009, 2010
 This car has not been completed yet.
Tech Specs Summary
- 
- 5.3 L V8
- 
unavailable- 
unavailable- 
- 301 hp
- 
unavailable- 
- 5 Doors
- 
- 5 Seats
- 
- 29.5-57 ft3
- 
- 5,445 lbs
- Front - AWD
Performance
- Power-to-Weight
- 18.1 lb/hp
- Power
- 301 hp
- Torque
- 236 lb·ft
Gasoline Engine
- Capacity
- 5.3 Liter
- 325.1 in3
- Layout
- V8
- Aspiration
- Natural
- Peak Power
- 301 hp @ 5,200 RPM
- 305 ps @ 5,200 RPM
- Peak Torque
- 236 lb·ft @ 4,000 RPM
- 320 N·m @ 4,000 RPM
- Valvetrain
- OHV
- Valves/Cylinder
- 2 (16v Total)
- Fuel Injection
- Multi-point
- Position
- Front Engine
- Orientation
- Longitudinal
- Fuel
- Gasoline
- Fuel Tank Capacity
- 23 Gallons
More Engine Specs
- Compression Ratio
- 9.9:1
- Bore x Stroke
- 3.78 x 3.622 in
- Bore-Stroke Ratio
- 1.04:1
- Over-Square
- Specific Output
- 0.92 hp/in3
- Power/Cylinder
- 38 hp
- Cylinder Volume
- 40.6 in3
- BMEP
- 109.5 PSI
- 7.5 Bar
Drivetrain & Chassis
- Driven Wheels
- AWD
- All-wheel Drive
- Transmission (AT)
- 4 Speeds
- Tyre Sizes
- 265/75R16 T
- Front Suspension
- MacPherson Strut
- Rear Suspension
- Live Axle
- Front Brakes
- Vented Disc
- Rear Brakes
- Vented Disc
Dimensions & Practicality
- Body
- Large SUV
- Door Count
- 5
- Seat Count
- 5
- Luggage Space
- 29.5-57 ft3
- Curb Weight
- 5,445 lbs
- Towing Capacity
- 4,500 lbs
- Length
- 188.3 in
- Width
- 74.7 in
- Height
- 73.7 in
- Wheelbase
- 111.9 in
- Front Track
- 65 in
- Rear Track
- 65.5 in
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