2007 Hummer H3R Off Road
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Price |
-- |
Production |
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Engine |
7 liter LS7 V8 |
Weight |
-- | ||
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Aspiration |
natural |
Torque |
-- | ||
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HP |
505 hp |
HP/Weight |
-- | ||
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HP/Liter |
72.1 hp per liter |
1/4 mile |
-- | ||
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0-62 mph |
-- |
Top Speed |
-- |
(from General Motors Press Release) Thanks primarily to the efforts of the Team HUMMER racing team, led by Rod Hall, the HUMMER H3 has quickly proved to be a formidable off-road competitor. It runs and wins in stock-class off-road races, where racers must rely on production chassis and powertrains. The H3R pays homage to the racing SUV while pushing the envelope on what could be considered stock supposing the factory decided to drop in the 505-horsepower, 7.0L V-8 from the Corvette Z06. In addition to the high-powered engine, the H3R also sports a number of racing-inspired exterior modifications and an interior that blends racing functionality with boulevard comfort and convenience. No, a production H3 equipped with an LS7 engine isnt in the cards, but for 2008, HUMMER offers the H3 Alpha, which is powered by a new, 300-hp 5.3L all-aluminum V-8.
Vehicle highlights:
H3R concept
LS7 7.0L V-8 with 505 horsepower and Hydra-Matic 4L60 electronically controlled four-speed transmission
Custom valve covers and ignition coil covers
New, forward-tilting hood with Lexan see-through insert
Power-operated hood hinges
Custom air induction system with dual air boxes
Racing-inspired paint scheme with custom badging
Off-road lighting package with unique light bar
Custom rear dual exhaust system with four outlets
Wheel flares with quick-remove fasteners
HID headlamps from Starr Lighting
Clear front corner lamp lenses
Front bull bar
Body-color Jerry can mounted on the spare tire carrier
Twenty-inch wheels
Mickey Thompson Bear Claw 35-inch off-road tires
Rotora high-performance brake package
Fixed quarter window inserts
Eaton front locking differential
Enhanced cooling system with larger radiator
Modified suspension with Tenneco/Rancho four-inch lift package and Rancho reservoir shocks
Re-trimmed interior with brushed metal accents and trim
Front racing seats with five-point safety harnesses and weather-resistant seat material
Simpson window safety net
Washable rubber floor covering replaces carpeting
Navigation radio system
Off-road integrated display gauge package with compass, inclinometer, altimeter and timer
Auxiliary performance gauges
Auxiliary 20-gallon fuel tank
Second-row seats deleted
Cargo-area spare tire mount
GM Accessories (production and concept)
Rocker protectors
Underbody shield
Side-window weather deflector
Roadside assistance package
First-aid kit
Hitch receiver cover
Body-color grille