Chevrolet Impala Chevrolet Impala 2010 Pontiac Grand Prix Pontiac Grand Prix 2006

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Chevrolet Impala vs. Pontiac Grand Prix 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.

Chevrolet Impala vs. Pontiac Grand Prix Invoice Comparison

Lowest Total Price: $26,485

Pontiac Grand Prix   
Difference: $3,240

Lowest Total Invoice: $24,692

Pontiac Grand Prix   
Difference: $3,610

Calculate Payments

  Down Payment Interest Rate Term
Model Year20102010200620062006
ModelImpalaImpalaGrand PrixGrand PrixGrand Prix
TrimLT LTZBaseGTGXP
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $25,555 $29,930 $21,330 $24,330 $27,330
Base Invoice $24,533 $28,733 $20,157 $22,992 $25,827
Luxury Edition Package 2,270        
Engine-block heater 75 75 50 50 50
Sunroof 900 900      
Universal garage door opener 100        
Sun and Sound Package     1,090 1,090 1,090
Preferred Package     890    
Folding passenger seat     75    
Premium Package     940 1,015 1,015
Antilock brakes (ABS)     600    
Cargo mat     50 50 50
Floor mats     80 80 80
Satellite radio     325 325 325
Side curtain airbags     395 395 395
Luxury Edition Package 1,998        
Engine-block heater 66 66 42 42 42
Sunroof 792 792      
Universal garage door opener 88        
Sun and Sound Package     905 905 905
Preferred Package     839    
Folding passenger seat     62    
Premium Package     780 842 842
Antilock brakes (ABS)     498    
Cargo mat     42 42 42
Floor mats     66 66 66
Satellite radio     289 289 289
Side curtain airbags     352 352 352
Options (change) 3,345 975 4,495 3,005 3,005
Options (change) 2,944 858 3,875 2,538 2,538
Destination 825 825 660 660 660
Total Price $29,725 $31,730 $26,485 $27,995 $30,995
Total Invoice $28,302 $30,416 $24,692 $26,190 $29,025

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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: Chevrolet Impala vs. Pontiac Grand Prix

Lowest Adjusted Price and Invoice: Pontiac Grand Prix
TrueDelta Adjusted Price Difference: $2,555
TrueDelta Adjusted Invoice Difference: $2,958
Model Year20102010200620062006
ModelImpalaImpalaGrand PrixGrand PrixGrand Prix
TrimLT LTZBaseGTGXP
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine211hp V6230hp V6200hp V6260hp V6303hp V8
TransmissionA4A4A4A4T4
DrivetrainFWDFWDFWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 8?, 8245, 9245, 9245, 9
Tire (rear if not all the same)225/60-16235/50-18225/60-16225/55-17255/45-18
Total Price$29,725$31,730$26,485$27,995$30,995
Adjustments for Features-685-1,0350-200-1,150
Feature-Adjusted Total Price$29,040$30,695$26,485$27,795$29,845
Cost Above Minimum$0$1,655$0$1,310$3,360
Total Invoice$28,302$30,416$24,692$26,190$29,025
Adjustments for Features-652-9920-187-1,077
Feature-Adjusted Total Invoice$27,650$29,424$24,692$26,003$27,948
Cost Above Minimum$0$1,774$0$1,311$3,256

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Features Comparison: Chevrolet Impala vs. Pontiac Grand Prix

Model Year20102010200620062006
ModelImpalaImpalaGrand PrixGrand PrixGrand Prix
TrimLT LTZBaseGTGXP
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
4-speed automatic$800$800$800$800 
4-speed manually-shiftable automatic    $900
FWD$0$0$0$0$0
Accessories 
Universal garage door opener$100$100   
Brakes, Airbags, and Other Safety 
Front side airbags$350$350   
Stability control$400$400  $400
Cargo Management 
Cargo net  $40$40$40
Overhead sunglass holder  $25$25$25
Storage compartment under second row seats$50$50   
Climate Control 
Automatic climate control, front  $200$200$200
Exterior 
Bright-finished exhaust tip(s)    $25
Infotainment 
Aux input$50$50   
Bluetooth cell phone link $100   
CD changer, in-dash  $325$325$325
CD player$125$125   
MP3-compatible player$50$50   
Telematics service, such as OnStar $200$200$200$200
Telematics service, such as OnStar, with navigation$225    
Instruments, Lights, and Mirrors 
Auto-dimming rearview mirror $150   
Boost gauge   $75 
Fog lights$125$125 $125$125
Head-up display (HUD)    $350
Heated mirrors $25   
Trip computer  $150$150$150
Seats and Interior Trim 
Center armrest(s), second row$50$50   
Folding passenger seat  $150$150$150
Manual lumbar adjuster, driver seat$50$50   
Power 4-way lumbar adjuster, driver seat    $150
Power fore-aft adjuster, passenger seat$100$100   
Power height adjuster, passenger seat$100$100   
Power lumbar adjuster, driver seat  $100$100 
Power recliner, driver seat $100   
Power tilt adjuster, passenger seat$100$100   
Synthetic suede inserts in leather seating surfaces   $0$0
Suspension, Wheels, and Tires 
Alloy wheels$350 $350$350 
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$3,025$3,375$2,340$2,540$3,490
Value of Feature Adjustments$685$1,035$0$200$1,150
Value of Feature Adjustments-652-9920-187-1,077

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Specifications Comparison: Chevrolet Impala vs. Pontiac Grand Prix

Model Year20102006
ModelImpalaGrand Prix
Body4dr Sedan4dr Sedan
Wheelbase110.5 in110.5 in
Length200.4 in198.3 in
Width72.9 in71.6 in
Height58.7 in55.9 in
Curb Weight3,556 lb.3,478 lb.
Fuel Capacity17.0 gal.17.0 gal.
Row 1 Headroom39.4 in38.8 in
Row 1 Shoulder Room58.7 in58.0 in
Row 1 Hip Room56.4 in54.5 in
Row 1 Legroom42.3 in42.2 in
Row 2 Headroom37.8 in36.2 in
Row 2 Shoulder Room58.6 in54.8 in
Row 2 Hip Room57.2 in54.3 in
Row 2 Legroom37.6 in36.2 in
Cargo Volume18.6 ft316.0 ft3

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Option Package Details
Chevrolet Impala LT

Luxury Edition Package
FeatureValueRequested?
Telematics service, such as OnStar, with navigation25No
Leather seating surfaces900Yes
Heated front seats200Yes
Power fore-aft adjuster, passenger seat100No
Folding second row seats300Yes
Center armrest(s), second row50No
Rear spoiler200Yes
Power height adjuster, passenger seat100No
Power tilt adjuster, passenger seat100No
Storage compartment under second row seats50No
Bose, 8 speakers350No
Second-row 2-section 3-person split bench100No
Total Requested160065%
Total Not Requested87535%

Option Package Details
Pontiac Grand Prix

Antilock brakes (ABS)
FeatureValueRequested?
Antilock brakes (ABS)400Yes
Traction control100Yes
Tire-pressure monitor75Yes
Total Requested575100%
Total Not Requested00%
Sun and Sound Package
FeatureValueRequested?
Sunroof900Yes
CD changer, in-dash200No
Monsoon, 245W, 9 speakers (with subwoofer)350No
Total Requested90062%
Total Not Requested55038%
Preferred Package
FeatureValueRequested?
Audio controls on steering wheel125Yes
Illuminated visor mirror, driver40Yes
Illuminated visor mirror, passenger40Yes
Power lumbar adjuster, driver seat100No
Trip computer150No
Leather-wrapped steering wheel150Yes
Outside temperature display50Yes
Compass0Yes
Map lights25No
Cargo net40No
Overhead sunglass holder25No
Remote start150Yes
Total Requested55562%
Total Not Requested34038%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Automatic climate control, front200No
Heated front seats200Yes
Dual-zone climate control125Yes
Total Requested122586%
Total Not Requested20014%

Option Package Details
Pontiac Grand Prix GT

Sun and Sound Package
FeatureValueRequested?
Sunroof900Yes
CD changer, in-dash200No
Monsoon, 245W, 9 speakers (with subwoofer)350No
Total Requested90062%
Total Not Requested55038%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Automatic climate control, front200No
Heated front seats200Yes
Folding passenger seat150No
Dual-zone climate control125Yes
Synthetic suede inserts in leather seating surfaces0No
Total Requested122578%
Total Not Requested35022%

Option Package Details
Pontiac Grand Prix GXP

Sun and Sound Package
FeatureValueRequested?
Sunroof900Yes
CD changer, in-dash200No
Monsoon, 245W, 9 speakers (with subwoofer)350No
Total Requested90062%
Total Not Requested55038%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Automatic climate control, front200No
Heated front seats200Yes
Folding passenger seat150No
Dual-zone climate control125Yes
Synthetic suede inserts in leather seating surfaces0No
Total Requested122578%
Total Not Requested35022%

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