2008 Pontiac Grand Prix Pricing, Specs & Reviews

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$22,210-$29,325
$20,988-$27,712
17 /CITY / 26 /HWY
Overall Quality
Overall Performance and Design
Predicted Reliability

What Changed for 2008:

  • GT model dropped

  • Standard OnStar

  • Standard tire-pressure-monitoring system

  • Three new colors

  • XM satellite radio (three months free)

  • Optional power sunroof

  • Stability control system and 4-wheel anti-lock brakes (ABS) standard on GXP

  • Optional traction control on base sedan
Overview
The 2008 midsize, front-wheel-drive Pontiac Grand Prix, which shares the same platform as the Chevy Impala, while mostly carryover from 2007, adds standard OnStar and tire-pressure monitors and three new colors. Last revised in 2004, the Grand Prix's design may seem a bit dated, but there's still plenty of torque in the GXP, reminiscent of muscle cars of days past. Pontiac drops the GT model for 2008.

Model Lineup
For 2008, the Pontiac Grand Prix comes in the base sedan and more powerful GXP models. Eight packages are available to option up the base; one of those is available for the more content-equipped GXP. Standard equipment on both models includes front bucket seats; 6-way power driver seat; tilt and adjustable steering column; remote keyless entry; power windows and door locks; AM/FM stereo with CD player; and body-color, body-side molding. The GXP adds a more powerful V-8 engine; fog lamps; performance-tuned suspension; tire inflation kit; heated front seats; 2-way power driver lumbar controls; dual-zone air conditioning; leather-wrapped steering wheel; Monsoon 9-speaker system; remote vehicle starting; head-up display; cargo net; interior chrome accents; dual chrome tip exhaust; front and rear body-color fascias; and a rear sport spoiler.

Stand-alone options available on the 2008 Pontiac Grand Prix include fog lamps; rear sport spoiler; custom grille inserts; trunk mat; power sunroof; heated front seats; overhead console; and traction control. A Special Edition package available on the base model includes 17-inch aluminum wheels, stainless-steel dual exhaust, body-color grille, front and rear fascias, and side rocker panels.

Powertrain
The base 2008 Pontiac Grand Prix sedan is powered by a 3.8-liter V-6 engine with electronic throttle control that produces 200 hp at 5200 rpm and 230 lb.-ft. of torque at 4000 rpm. The GXP gets a 5.3-liter V-8 engine with active fuel management, delivering 303 hp at 5600 rpm and 323 lb.-ft. of torque at 4400 rpm. A 4-speed electronically controlled automatic transmission with overdrive transfers the power for both engines. EPA fuel-economy estimates for the V-6 engine are 18 mpg city/28 mpg highway, while the V-8 engine gets 16 mpg city/25 mpg highway. Stability and traction control and 4-wheel ABS are standard on GXP, with all but stability control available on the base Grand Prix.

Safety
Standard or optional safety features of the 2008 Pontiac Grand Prix include 4-wheel ABS (standard on GXP, available on base); head-up display; traction control and stability control (standard on GXP); dual-stage front air bags and head curtain, front and rear side air bags; remote keyless entry; automatic door locks; content theft-deterrent system; emergency trunk release; OnStar; 3-point safety belts for all seating positions; Lower Anchors and Tethers For CHildren (LATCH) seats; and daytime running lamps.

According to the National Highway Traffic Safety Administration (NHTSA), the Pontiac Grand Prix receives a best-possible 5-star rating for the driver and a 4-star rating for front passenger in frontal crash tests, and a 3-star safety rating for front and rear passengers in side-impact tests. In NHTSA rollover testing, the Grand Prix receives a 4-star rating.

Technology
While the standard audio system for the base and GXP Grand Prix models is an AM/FM stereo with CD player, optional audio systems include a 6-disc, in-dash CD changer with Monsoon premium 9-speaker system; an AM/FM stereo with CD/MP3 player; and an audio system with navigation. XM satellite radio is free for 3 months. An available Sun and Sound package for both models includes a power sunroof, Monsoon premium 9-speaker system, and an AM/FM stereo with 6-disc in-dash CD changer. Remote vehicle start is standard on the GXP and optional on base model Grand Prixs.

What Changed for 2008:

  • GT model dropped

  • Standard OnStar

  • Standard tire-pressure-monitoring system

  • Three new colors

  • XM satellite radio (three months free)

  • Optional power sunroof

  • Stability control system and 4-wheel anti-lock brakes (ABS) standard on GXP

  • Optional traction control on base sedan
Overview
The 2008 midsize, front-wheel-drive Pontiac Grand Prix, which shares the same platform as the Chevy Impala, while mostly carryover from 2007, adds standard OnStar and tire-pressure monitors and three new colors. Last revised in 2004, the Grand Prix's design may seem a bit dated, but there's still plenty of torque in the GXP, reminiscent of muscle cars of days past. Pontiac drops the GT model for 2008.

Model Lineup
For 2008, the Pontiac Grand Prix comes in the base sedan and more powerful GXP models. Eight packages are available to option up the base; one of those is available for the more content-equipped GXP. Standard equipment on both models includes front bucket seats; 6-way power driver seat; tilt and adjustable steering column; remote keyless entry; power windows and door locks; AM/FM stereo with CD player; and body-color, body-side molding. The GXP adds a more powerful V-8 engine; fog lamps; performance-tuned suspension; tire inflation kit; heated front seats; 2-way power driver lumbar controls; dual-zone air conditioning; leather-wrapped steering wheel; Monsoon 9-speaker system; remote vehicle starting; head-up display; cargo net; interior chrome accents; dual chrome tip exhaust; front and rear body-color fascias; and a rear sport spoiler.

Stand-alone options available on the 2008 Pontiac Grand Prix include fog lamps; rear sport spoiler; custom grille inserts; trunk mat; power sunroof; heated front seats; overhead console; and traction control. A Special Edition package available on the base model includes 17-inch aluminum wheels, stainless-steel dual exhaust, body-color grille, front and rear fascias, and side rocker panels.

Powertrain
The base 2008 Pontiac Grand Prix sedan is powered by a 3.8-liter V-6 engine with electronic throttle control that produces 200 hp at 5200 rpm and 230 lb.-ft. of torque at 4000 rpm. The GXP gets a 5.3-liter V-8 engine with active fuel management, delivering 303 hp at 5600 rpm and 323 lb.-ft. of torque at 4400 rpm. A 4-speed electronically controlled automatic transmission with overdrive transfers the power for both engines. EPA fuel-economy estimates for the V-6 engine are 18 mpg city/28 mpg highway, while the V-8 engine gets 16 mpg city/25 mpg highway. Stability and traction control and 4-wheel ABS are standard on GXP, with all but stability control available on the base Grand Prix.

Safety
Standard or optional safety features of the 2008 Pontiac Grand Prix include 4-wheel ABS (standard on GXP, available on base); head-up display; traction control and stability control (standard on GXP); dual-stage front air bags and head curtain, front and rear side air bags; remote keyless entry; automatic door locks; content theft-deterrent system; emergency trunk release; OnStar; 3-point safety belts for all seating positions; Lower Anchors and Tethers For CHildren (LATCH) seats; and daytime running lamps.

According to the National Highway Traffic Safety Administration (NHTSA), the Pontiac Grand Prix receives a best-possible 5-star rating for the driver and a 4-star rating for front passenger in frontal crash tests, and a 3-star safety rating for front and rear passengers in side-impact tests. In NHTSA rollover testing, the Grand Prix receives a 4-star rating.

Technology
While the standard audio system for the base and GXP Grand Prix models is an AM/FM stereo with CD player, optional audio systems include a 6-disc, in-dash CD changer with Monsoon premium 9-speaker system; an AM/FM stereo with CD/MP3 player; and an audio system with navigation. XM satellite radio is free for 3 months. An available Sun and Sound package for both models includes a power sunroof, Monsoon premium 9-speaker system, and an AM/FM stereo with 6-disc in-dash CD changer. Remote vehicle start is standard on the GXP and optional on base model Grand Prixs.
Available Trims for the 2008 Pontiac Grand Prix
Transmission MSRP Engine City/Hwy MPG
Name 4dr Sdn Transmission Automatic w/OD MSRP 22210.00 Engine 3.8L/231 City/Hwy MPG 18/28
Name GXP (4dr Sdn) Transmission Automatic w/OD MSRP 29325.00 Engine 5.3L/346 City/Hwy MPG 16/25

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INTERIOR
  • Seats, front bucket with front passenger map pocket
  • Seat adjuster, driver 6-way power
  • Seats, rear 60/40 split-folding seatbacks
  • Console, floor with floor shifter, integral armrest with leather cover, lighted shift indicator, storage compartment, 2 front cup holders, 2 rear cup holders/removable, 2 auxiliary power outlets and small items storage
  • Steering wheel, urethane rim and shift knob
  • Steering column, Tilt-Wheel, adjustable
  • Instrumentation, analog, red back lighting with speedometer, temperature, fuel and tachometer
  • Driver Information Center, 3-button system with language selection (English, Spanish and French), date, PRNDL, oil life monitor, tire pressure, odometer, driver warning messages and personalization features (door locks and interior/exterior lighting)
  • Tire Pressure Monitoring System
  • Windows, power with driver Express-Down
  • Door locks, power programmable with lockout protection and enhanced safety
  • Retained accessory power, power windows and audio system remain operational after ignition is switched off for 10 minutes or until a door is opened
  • Remote Keyless Entry, with content theft-deterrent system
  • Cruise control, electronic with set and resume speed
  • Trunk release, front driver and passenger door lock buttons, push and hold 3 seconds
  • Theft-deterrent system, vehicle, PASS-Key III
  • Antenna, integral rear-window
  • Air conditioning, single-zone manual
  • Defogger, rear-window electric with front and side window outlets for the driver and right-front passenger
  • Mirror, inside rearview manual day/night
  • Assist handles, front and rear outboard
  • Seat, front passenger flat-folding seatback
  • Seat adjuster, driver 2-way power lumbar with Cloth interior
  • Seats, heated driver and front passenger
  • Ultralux suede/leather-appointed seating
  • Steering wheel, leather-wrapped, includes leather-wrapped shift knob
  • Steering wheel controls, mounted audio controls
  • DIC/Trip computer, 5-button system with DIC information plus compass, outside air temperature, average speed, elapsed timer, average and instantaneous fuel economy, range, remaining oil life, transmission fluid temperature, battery voltage, engine hours, intermediate gear positions and performance upshift light (GXP only)
  • Head-Up Display, capable of projecting 18 different functions onto the windshield including audio system information, speed, compass, outside air temperature, PRNDL, "Stealth" mode, intermediate gear positions and performance upshift light
  • Remote vehicle starter system, includes Remote Keyless Entry
  • Air conditioning, dual-zone automatic climate control with individual climate settings for driver and right-front passenger, rear seat heating/ cooling outlets and outside temperature display
  • Accents, interior, chrome
  • Console, overhead with eye glass storage
  • Visors, driver and front passenger illuminated vanity mirrors
  • Lighting, interior with front and rear reading lights, switchable
  • Shift knob, leather-wrapped
  • Cargo net
EXTERIOR
  • Wheels, 16" (40.6 cm) painted aluminum
  • Tires, P225/60R16 touring, blackwall
  • Tire, compact spare
  • Fascias, front and rear with Gray lower accents
  • Moldings, body-color bodyside
  • License plate bracket, front (Included on required states. Available to order through SPO.)
  • Spoiler, rear, aerodynamic
  • Headlamps, halogen composite, high-intensity
  • Mirrors, outside power-adjustable, Sport, body-color
  • Glass, Solar-Ray light-tinted
  • Wipers, front intermittent
  • Doors, rear "wide-opening", 3 detent positions to 82 degrees
  • Tires, P255/45R18 front and P225/50R18 rear
  • Tire inflation kit
  • Wheels, 18" (45.7 cm) forged polished aluminum
  • Fascias, front and rear body-color
  • Spoiler, rear GXP Sport
  • Fog lamps, front
MECHANICAL
  • Engine, 3.8L Series III V6 SFI with Electronic Throttle Control (200 hp [149.2 kW] @ 5200 rpm, 230 lb-ft of torque [310.5 N-m] @ 4000 rpm)
  • Transmission, 4-speed automatic, electronically controlled with overdrive
  • Transmission controls, floor shift, 7-position PRNDL
  • Drivetrain, front-wheel drive
  • Battery, maintenance-free, with glass mat technology
  • Suspension, 4-wheel independent, Wide Track System
  • Steering, power, rack-and-pinion
  • Brakes, 4-wheel disc with Electronic Brake Force Distribution
  • Exhaust, single-outlet stainless-steel
  • Engine, 5.3L V8 SFI with Active Fuel Management (303 hp [225.9 kW] @ 5600 rpm, 323 lb-ft of torque [436.1 N-m] @ 4000 rpm)
  • Transmission controls, floor shift with 5-position PRNDL, TAPshift with paddle-style driver shift controls on steering wheel, intermediate gear hold, downshift protection and second gear start
  • Suspension, 4-wheel independent, performance-tuned
  • Steering, power, Magnasteer II, variable-assist, rack-and-pinion
  • Brakes, 4-wheel antilock, 4-wheel disc with Electronic Brake Force Distribution
  • Exhaust, dual-outlet stainless-steel
  • Exhaust outlets, dual outlets with chrome tips with dual exhaust
PACKAGE
  • Preferred Package, includes (AL9) 2-way power driver lumbar control, (AP3) remote vehicle start, (AP9) cargo net, (A85) front passenger, flat-folding seatback, (NP5) leather-wrapped steering wheel, (TR9) Premium Lighting Package, (UK3) steering-wheel mounted audio controls, (VY7) leather-wrapped shift knob, (U40) 5-button DIC/trip computer system and (B3Q) chrome interior accents (Does not include (A85) front passenger, flat-folding seatback.)
  • Premium Lighting Package, includes (DH6) illuminated visor vanity mirrors, (C96) front and rear reading lights and (DK6) overhead console with eyeglass storage (Eye glass storage not available with (PCJ) Sun and Sound Package.)
SAFETY
  • Brake/transmission shift interlock, for automatic transmissions
  • Daytime Running Lamps
  • OnStar, 1-year of Safe and Sound plan. Includes Automatic Notification of Air Bag Deployment, Stolen Vehicle Location Assistance, Emergency Services, Roadside Assistance, Remote Door Unlock, OnStar Vehicle Diagnostics, Hands-Free Calling, AccidentAssist, and Remote Horn & Lights (OnStar services require vehicle electrical system (including battery), wireless service and GPS satellite signals to be available and operating for features to function properly. OnStar acts as a link to existing emergency service provides. OnStar Vehicle Diagnostics available on most 2004 MY and newer GM vehicles. Diagnostic capability varies by model. Visit onstar.com for system limitations and details. Includes front center-mounted roof antenna. If the order type is FDR, (UE0) On
  • Air bags, frontal, driver and right-front passenger with Passenger Sensing System (Always use safety belts and the correct child restraints for your childs age and size, even in vehicles equipped with air bags. Children are safer when properly secured in a rear seat. See the vehicles Owners Manual and child safety seat instructions for more safety information.)
  • Safety belts, 3-point, driver and right-front passenger, height-adjustable shoulder belt
  • Safety belts, 3-point, rear, all seating positions with child comfort guides in outboard positions
  • Door locks, rear child security
  • Traction control, full-function, powertrain- and brake-modulated
  • StabiliTrak Sport, stability control system, performance-tuning
ENTERTAINMENT
  • Audio system, AM/FM stereo with CD player seek-and-scan, digital clock, auto-tone control, Radio Data System (RDS), speed-compensated volume, TheftLock and programmable equalizer
  • Audio system feature, 6-speaker system
  • Audio system feature, Monsoon premium 9-speaker system with amplifier

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