Pontiac Grand Prix Pontiac Grand Prix 2008 Chevrolet Impala Chevrolet Impala 2015

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Pontiac Grand Prix vs. Chevrolet Impala Price Comparison (MSRP)

The sticker prices, before adjusting for remaining feature differences. Usually these are the numbers you will see on the window stickers.

Models in short supply often sell at or even above these prices.

Pontiac Grand Prix vs. Chevrolet Impala Invoice Comparison

Lowest Total Price: $33,915

Pontiac Grand Prix GXP   
Difference: $3,085

Lowest Total Invoice: $31,649

Pontiac Grand Prix GXP   
Difference: $3,282

Calculate Payments

  Down Payment Interest Rate Term
Model Year200820152015
ModelGrand PrixImpalaImpala
TrimGXPLT LTZ
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $29,325 $29,310 $34,465
Base Invoice $27,712 $27,991 $32,569
Floor mats 80    
Satellite radio 200    
Side curtain airbags 395    
Engine-block heater 75 75 75
Cargo mat 50    
Navigation system 2,145    
Sunroof 895    
Navigation Package   795 495
Convenience Package   1,045  
Advanced Safety Package   890  
Premium Audio and Sport Wheels Package   1,090  
Premium Seating Package   945  
3.6L V6   975 975
Panoramic sunroof   1,050 1,050
Comfort and Convenience Package     1,035
Premium Audio Package     650
Rear spoiler     425
Floor mats 66    
Satellite radio 166    
Side curtain airbags 328    
Engine-block heater 62 66 66
Cargo mat 42    
Navigation system 1,780    
Sunroof 743    
Navigation Package   700 436
Convenience Package   920  
Advanced Safety Package   783  
Premium Audio and Sport Wheels Package   959  
Premium Seating Package   832  
3.6L V6   931 922
Panoramic sunroof   924 924
Comfort and Convenience Package     911
Premium Audio Package     572
Rear spoiler     374
Options (change) 3,840 6,865 4,705
Options (change) 3,187 6,115 4,205
Destination 750 825 825
Total Price $33,915 $37,000 $39,995
Total Invoice $31,649 $34,931 $37,599

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

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Request free, no-obligation Pontiac Grand Prix dealer quotes or Chevrolet Impala dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Pontiac Grand Prix vs. Chevrolet Impala

Lowest Adjusted Price and Invoice: Chevrolet Impala LT
TrueDelta Adjusted Price Difference: $1,790
TrueDelta Adjusted Invoice Difference: $1,320
Model Year200820152015
ModelGrand PrixImpalaImpala
TrimGXPLT LTZ
Body4dr Sedan4dr Sedan4dr Sedan
Engine303hp V8305hp V6305hp V6
TransmissionT4T6T6
DrivetrainFWDFWDFWD
EPA Fuel Economy (city/highway)16/25 MPG19/29 MPG19/29 MPG
Audio (watts, speakers)245, 9?, 11?, 11
Tire (rear if not all the same)255/45-18245/45-19245/45-19
Total Price$33,915$37,000$39,995
Adjustments for Features0-4,875-6,625
Feature-Adjusted Total Price$33,915$32,125$33,370
Cost Above Minimum$0$0$1,245
Total Invoice$31,649$34,931$37,599
Adjustments for Features0-4,602-6,228
Feature-Adjusted Total Invoice$31,649$30,329$31,371
Cost Above Minimum$0$0$1,042

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Features Comparison: Pontiac Grand Prix vs. Chevrolet Impala

Model Year200820152015
ModelGrand PrixImpalaImpala
TrimGXPLT LTZ
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
4-speed manually-shiftable automatic$900  
6-speed manually-shiftable automatic $1100$1100
FWD$0$0$0
Accessories 
AC power outlet $100$100
Heated steering wheel  $100
Proximity key $250$250
Remote app $25$25
Remote keyless entry $225$225
Remote keyless entry, extended range$225  
Tilt steering wheel, manual$150  
Tilt/telescoping steering wheel, manual $250 
Tilt/telescoping steering wheel, power  $350
Universal garage door opener $100$100
Brakes, Airbags, and Other Safety 
Blind spot warning system $200$200
Brake assist $50$50
Cross-traffic warning, rear $100$100
Forward collision warning $200$200
Front side airbags $350$350
Knee airbag, driver $75$75
Knee airbag, passenger $75$75
Lane departure warning $200$200
Obstacle detection, rear $250$250
Rear side airbags $300$300
Rearview camera $200$200
Rollover sensor $50$50
Vehicle health reports $0$0
Climate Control 
Rear air vents $100$100
Exterior 
Bodyside moldings$75  
Bright-finished exhaust tip(s)$25 $25
Laminated front side windows $200$200
Panoramic sunroof $1200$1200
Sunroof$900  
Infotainment 
4G LTE connectivity $0$0
App support $0$0
Aux input $50$50
Bluetooth audio streaming $25$25
Bluetooth cell phone link $100$100
HD radio $50$50
MP3-compatible player $50$50
SD Card slot $25$25
Siri Eyes Free support $0$0
SMS text-to-speech reader $25$25
Surround sound $250$250
Telematics service, such as OnStar$200  
Telematics service, such as OnStar, with navigation $225$225
USB port $25$25
Voice control for external devices $0$0
Voice control for nav and audio $100$100
Wi-Fi hotspot $50$50
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror  $75
Auto-dimming rearview mirror $150$150
Fog lights$125  
Head-up display (HUD)$350  
Heated mirrors $25$25
Interior ambient lighting $150$150
Turn signals on or near mirrors $25$25
Xenon HID headlights  $500
Seats and Interior Trim 
Center armrest(s), second row $50$50
Cooled or ventilated front seats  $300
Door sill trim plates$100  
Folding passenger seat$150  
Leather seating surfaces  $900
Memory system, driver seat  $200
Power 4-way lumbar adjuster, passenger seat $150$150
Power fore-aft adjuster, passenger seat $100$100
Power height adjuster, passenger seat $100$100
Power recliner, driver seat $100$100
Power recliner, passenger seat $100$100
Power tilt adjuster, passenger seat $100$100
Synthetic leather seating surfaces $0 
Synthetic suede inserts in leather seating surfaces$0  
Synthetic suede inserts in seating surfaces $450 
Upgraded floor mats $0$0
Suspension, Wheels, and Tires 
Alloy wheels $350 
Machined alloy wheels  $350
Performance steering system (optional)$0  
Polished alloy wheels$350  
Sport suspension (upgrade)$0  
Total Value of Features$3,550$8,425$10,175
Value of Feature Adjustments$0$4,875$6,625
Value of Feature Adjustments0-4,602-6,228

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Specifications Comparison: Pontiac Grand Prix vs. Chevrolet Impala

Model Year20082015
ModelGrand PrixImpala
Body4dr Sedan4dr Sedan
Wheelbase110.5 in111.7 in
Length198.3 in201.3 in
Width71.6 in73.0 in
Height55.9 in58.9 in
Curb Weight3,600 lb.3,800 lb.
Fuel Capacity17.0 gal.18.5 gal.
Row 1 Headroom38.8 in39.9 in
Row 1 Shoulder Room58.0 in57.9 in
Row 1 Hip Room54.5 in54.9 in
Row 1 Legroom42.2 in41.9 in
Row 2 Headroom36.2 in37.4 in
Row 2 Shoulder Room54.8 in56.9 in
Row 2 Hip Room54.3 in54.1 in
Row 2 Legroom36.2 in39.8 in
Cargo Volume16.0 ft318.8 ft3

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Option Package Details
Chevrolet Impala LT

Navigation Package
FeatureValueRequested?
Navigation system600Yes
Proximity key250No
Voice control for nav and audio75No
Speed limit information0No
Total Requested60065%
Total Not Requested32535%
Convenience Package
FeatureValueRequested?
Universal garage door opener100No
Auto-dimming rearview mirror150No
Obstacle detection, rear250No
Rearview camera200No
Cargo mat40Yes
Remote start150Yes
Upgraded floor mats0No
Total Requested19021%
Total Not Requested70079%
Advanced Safety Package
FeatureValueRequested?
Lane departure warning system200No
Blind spot warning system200No
Rear cross-traffic detection100No
Forward collision warning200No
Total Requested00%
Total Not Requested700100%
Premium Audio and Sport Wheels Package
FeatureValueRequested?
Rear spoiler200Yes
Interior ambient lighting150No
245/45VR19 tires400No
AC power outlet100No
Surround sound250No
Bose, 11 speakers (with subwoofer)350No
Total Requested20014%
Total Not Requested125086%
Premium Seating Package
FeatureValueRequested?
Cargo net40Yes
Synthetic suede inserts450No
Power fore-aft adjuster, passenger seat100No
Power height adjuster, passenger seat100No
Power tilt adjuster, passenger seat100No
Heated front seats200Yes
Power recliner, passenger seat100No
Total Requested24022%
Total Not Requested85078%

Option Package Details
Chevrolet Impala LTZ

Navigation Package
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio75No
Speed limit information0No
Total Requested60089%
Total Not Requested7511%
Comfort and Convenience Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100No
Cooled or ventilated front seats300No
Memory system, driver seat200No
Heated steering wheel100No
Auto-dimming driver-side mirror75No
Cargo mat40Yes
Upgraded floor mats0No
Universal garage door opener100No
Auto-dimming rearview mirror150No
Total Requested404%
Total Not Requested102596%
Premium Audio Package
FeatureValueRequested?
AC power outlet100No
Surround sound250No
Bose, 11 speakers (with subwoofer)350No
Total Requested00%
Total Not Requested700100%

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