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2008 Pontiac G8 GT - G8 GT Road Test

2008 Pontiac G8 Gt Right Front View
One of the best design features... 
   
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2008 Pontiac G8 Gt Right Front View
One of the best design features on the front end of the G8 is the fender flares. They're bold and help to convey the performance image of the Pontiac brand, as well as the G8. The projector beam headlights do an excellent job of illuminating poorly lit roads, and add to its premium look.
2008 G8 GT Specifications
Overview
ConstructionUnitized body frame; 1- and 2-sided galvanized steel
Manufacturing LocationAdelaide, Australia

Engines
6.0L V-8 (L76)
ApplicationG8 GT
Type6.0L V-8
Displacement (cu in/cc)364/5,967
Bore and Stroke (in)3.99x3.62
Block MaterialCast aluminum with cast-in-place iron bore liners
Cylinder Head MaterialAluminum
ValvetrainValve-in-head; 2 valves per cylinder; roller lifters; 1.7:1 rockers
Cam200/208-deg duration at 0.050; 0.472/0.480-in lift
Induction System90mm electronic throttle body; high-flow composite intake with acoustic shell
Injectors5.0 g/s static flow
Ignition SystemHigh-energy distributorless ignition; solid-state direct-fire ignition with coil near plug and integrated ignition; extended-life spark plugs
Fuel DeliveryReturnless, sequential fuel injection; Active Fuel Management system
Compression Ratio10.4:1
Horsepower (hp at rpm)361 at 5,300
Torque (lb-ft at rpm)385/520 at 4,400
Recommended FuelRegular unleaded (premium maximizes performance)
Maximum Engine Speed (rpm)6,000
Exhaust4-2-1 design; 5-bolt inlet flange with unequal-length primaries and equal-length secondaries merging into one outlet with a counter bore flange; dual closed couple cats, four-pipe exhaust outlet with round chrome tips
Estimated Fuel Economy15 city/24 hwy


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Pontiac G8 Research
Pontiac G8 A new car buyer's guide can help you narrow down your choices when deciding on your next new car. Take a look at the Pontiac G8 and view comprehensive car pricing, current rebates, incentives, safety data, & more. The 2009 G8 has a comparable standard engine, and has drivers side crash test ratings of 8 stars and passengers side crash test ratings of 8 stars. The Pontiac Solstice and the Pontiac Grand Prix are other vehicles that might interest you.

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