Pontiac Grand Prix Pontiac Grand Prix 2006 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: $32,690

Pontiac Grand Prix GXP   
Difference: $7,305

Lowest Total Invoice: $30,432

Pontiac Grand Prix GXP   
Difference: $7,167

Calculate Payments

  Down Payment Interest Rate Term
Model Year20062015
ModelGrand PrixImpala
TrimGXPLTZ
Body4dr Sedan4dr Sedan
Base Price $27,330 $34,465
Base Invoice $25,827 $32,569
Premium Package 1,015  
Sun and Sound Package 1,090  
Floor mats 80  
Satellite radio 325  
Side curtain airbags 395  
Engine-block heater 50 75
Cargo mat 50  
Navigation system 1,695  
Navigation Package   495
Comfort and Convenience Package   1,035
Premium Audio Package   650
Rear spoiler   425
3.6L V6   975
Panoramic sunroof   1,050
Premium Package 842  
Sun and Sound Package 905  
Floor mats 66  
Satellite radio 289  
Side curtain airbags 352  
Engine-block heater 42 66
Cargo mat 42  
Navigation system 1,407  
Navigation Package   436
Comfort and Convenience Package   911
Premium Audio Package   572
Rear spoiler   374
3.6L V6   922
Panoramic sunroof   924
Options (change) 4,700 4,705
Options (change) 3,945 4,205
Destination 660 825
Total Price $32,690 $39,995
Total Invoice $30,432 $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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TrueDelta Value Comparison: Pontiac Grand Prix vs. Chevrolet Impala

Lowest Adjusted Price and Invoice: Pontiac Grand Prix GXP
TrueDelta Adjusted Price Difference: $1,805
TrueDelta Adjusted Invoice Difference: $1,996
Model Year20062015
ModelGrand PrixImpala
TrimGXPLTZ
Body4dr Sedan4dr Sedan
Engine303hp V8305hp V6
TransmissionT4T6
DrivetrainFWDFWD
EPA Fuel Economy (city/highway)18/27 MPG19/29 MPG
Audio (watts, speakers)245, 9?, 11
Tire (rear if not all the same)255/45-18245/45-19
Total Price$32,690$39,995
Adjustments for Features0-5,500
Feature-Adjusted Total Price$32,690$34,495
Total Invoice$30,432$37,599
Adjustments for Features0-5,171
Feature-Adjusted Total Invoice$30,432$32,428

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Features Comparison: Pontiac Grand Prix vs. Chevrolet Impala

Model Year20062015
ModelGrand PrixImpala
TrimGXPLTZ
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
4-speed manually-shiftable automatic$900 
6-speed manually-shiftable automatic $1100
FWD$0$0
Accessories 
AC power outlet $100
Heated steering wheel $100
Proximity key $250
Remote app $25
Tilt steering wheel, manual$150 
Tilt/telescoping steering wheel, power $350
Universal garage door opener $100
Brakes, Airbags, and Other Safety 
Blind spot warning system $200
Brake assist $50
Cross-traffic warning, rear $100
Forward collision warning $200
Front side airbags $350
Knee airbag, driver $75
Knee airbag, passenger $75
Lane departure warning $200
Obstacle detection, rear $250
Rear side airbags $300
Rearview camera $200
Rollover sensor $50
Vehicle health reports $0
Cargo Management 
Overhead sunglass holder$25 
Climate Control 
Rear air vents $100
Exterior 
Bodyside moldings$75 
Laminated front side windows $200
Panoramic sunroof $1200
Sunroof$900 
Infotainment 
4G LTE connectivity $0
App support $0
Aux input $50
Bluetooth audio streaming $25
Bluetooth cell phone link $100
HD radio $50
MP3-compatible player $50
Siri Eyes Free support $0
SMS text-to-speech reader $25
Surround sound $250
Telematics service, such as OnStar$200 
Telematics service, such as OnStar, with navigation $225
Voice control for external devices $0
Voice control for nav and audio $100
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75
Auto-dimming rearview mirror $150
Fog lights$125 
Head-up display (HUD)$350 
Heated mirrors $25
Turn signals on or near mirrors $25
Xenon HID headlights $500
Seats and Interior Trim 
Center armrest(s), second row $50
Cooled or ventilated front seats $300
Folding passenger seat$150 
Memory system, driver seat $200
Power 4-way lumbar adjuster, passenger seat $150
Power fore-aft adjuster, passenger seat $100
Power height adjuster, passenger seat $100
Power recliner, driver seat $100
Power recliner, passenger seat $100
Power tilt adjuster, passenger seat $100
Synthetic suede inserts in leather seating surfaces$0 
Upgraded floor mats $0
Suspension, Wheels, and Tires 
Machined alloy wheels $350
Performance steering system (optional)$0 
Polished alloy wheels$350 
Sport suspension (upgrade)$0 
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$3,325$8,825
Value of Feature Adjustments$0$5,500
Value of Feature Adjustments0-5,171

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Specifications Comparison: Pontiac Grand Prix vs. Chevrolet Impala

Model Year20062015
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
Pontiac Grand Prix GXP

Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Folding passenger seat150No
Dual-zone climate control125Yes
Synthetic suede inserts in leather seating surfaces0No
Total Requested142590%
Total Not Requested15010%
Sun and Sound Package
FeatureValueRequested?
Sunroof900Yes
CD changer, in-dash200No
Monsoon, 245W, 9 speakers (with subwoofer)350No
Total Requested90062%
Total Not Requested55038%

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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