Ford Mustang Ford Mustang 2008 Pontiac Grand Prix Pontiac Grand Prix 2006

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Ford Mustang 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.

Ford Mustang vs. Pontiac Grand Prix Invoice Comparison

Lowest Total Price: $26,485

Ford Mustang V6 Premium   
Difference: $1,200

Lowest Total Invoice: $24,324

Ford Mustang V6 Premium   
Difference: $1,363

Calculate Payments

  Down Payment Interest Rate Term
Model Year200820082008200620062006
ModelMustangMustangMustangGrand PrixGrand PrixGrand Prix
TrimV6 PremiumGT PremiumShelby GT500BaseGTGXP
Body2dr Coupe2dr Coupe2dr Coupe4dr Sedan4dr Sedan4dr Sedan
Base Price $20,880 $27,420 $42,330 $21,330 $24,330 $27,330
Base Invoice $19,362 $25,248 $38,244 $20,157 $22,992 $25,827
Safety and Security Package 995          
Interior Upgrade Package 460 460        
Pony Package 750          
Leather seating surfaces 0          
Remote start 295 295        
Cargo net 55 55        
Bright-finished exhaust tip(s) 65       145  
Navigation system 1,995 1,995 1,995 2,390 2,390 2,390
Satellite radio 195 195 195 325 325 325
Rear spoiler   0        
Heated front seats   250        
Preferred Package       890    
Folding passenger seat       75    
Premium Package       940 1,015 1,015
Antilock brakes (ABS)       600    
Floor mats       80 80 80
Side curtain airbags       395 395 395
Safety and Security Package 866          
Interior Upgrade Package 400 400        
Pony Package 653          
Leather seating surfaces 0          
Remote start 257 257        
Cargo net 48 48        
Bright-finished exhaust tip(s) 37       120  
Navigation system 1,736 1,736 1,736 1,984 1,984 1,984
Satellite radio 170 170 170 289 289 289
Rear spoiler   0        
Heated front seats   218        
Preferred Package       839    
Folding passenger seat       62    
Premium Package       780 842 842
Antilock brakes (ABS)       498    
Floor mats       66 66 66
Side curtain airbags       352 352 352
Options (change) 4,810 3,250 2,190 5,695 4,350 4,205
Options (change) 4,167 2,829 1,906 4,870 3,653 3,533
Destination 795 795 795 660 660 660
Gas Tax 0 0 1,300 0 0 0
Total Price $26,485 $31,465 $46,615 $27,685 $29,340 $32,195
Total Invoice $24,324 $28,872 $42,245 $25,687 $27,305 $30,020

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

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TrueDelta Value Comparison: Ford Mustang vs. Pontiac Grand Prix

Lowest Adjusted Price and Invoice: Pontiac Grand Prix
TrueDelta Adjusted Price Difference: $505
TrueDelta Adjusted Invoice Difference: $219
Model Year200820082008200620062006
ModelMustangMustangMustangGrand PrixGrand PrixGrand Prix
TrimV6 PremiumGT PremiumShelby GT500BaseGTGXP
Body2dr Coupe2dr Coupe2dr Coupe4dr Sedan4dr Sedan4dr Sedan
Engine210hp V6300hp V8500hp V8200hp V6260hp V6303hp V8
TransmissionM5M5M6A4A4T4
DrivetrainRWDRWDRWDFWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)500, 6500, 6500, 8245, 9245, 9245, 9
Tire (rear if not all the same)235/55-17235/55-17255/45-18225/60-16225/55-17255/45-18
Total Price$26,485$31,465$46,615$27,685$29,340$32,195
Adjustments for Features0-500-535-1,705-1,930-2,855
Feature-Adjusted Total Price$26,485$30,965$46,080$25,980$27,410$29,340
Cost Above Minimum$0$4,480$19,595$0$1,430$3,360
Total Invoice$24,324$28,872$42,245$25,687$27,305$30,020
Adjustments for Features0-459-485-1,582-1,796-2,662
Feature-Adjusted Total Invoice$24,324$28,413$41,760$24,105$25,509$27,358
Cost Above Minimum$0$4,089$17,436$0$1,404$3,253

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Features Comparison: Ford Mustang vs. Pontiac Grand Prix

Model Year200820082008200620062006
ModelMustangMustangMustangGrand PrixGrand PrixGrand Prix
TrimV6 PremiumGT PremiumShelby GT500BaseGTGXP
Body2dr Coupe2dr Coupe2dr Coupe4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
5-speed manual$0$0    
6-speed manual  $150   
4-speed automatic   $800$800 
4-speed manually-shiftable automatic     $900
RWD$0$0$0   
FWD   $0$0$0
Accessories 
Power rear side windows   $200$200$200
Remote start$150$150 $150$150$150
Brakes, Airbags, and Other Safety 
Front side airbags$350$350$350   
Side curtain airbags   $350$350$350
Stability control     $400
Cargo Management 
Cargo net$40$40 $40$40$40
Overhead sunglass holder   $25$25$25
Climate Control 
Automatic climate control, front   $200$200$200
Dual-zone climate control   $125$125$125
Interior air filter   $0$0$0
Drivetrain 
Limited-slip rear differential $300$300   
Exterior 
Bodyside moldings   $75$75$75
Bright-finished exhaust tip(s)$25$25$25 $25$25
Front splitter spoiler  $200   
Infotainment 
Audio controls on steering wheel   $125$125$125
Aux input$50$50$50   
CD changer, in-dash$325$325$325   
CD player   $125$125$125
MP3-compatible player$50$50$50   
Telematics service, such as OnStar   $200$200$200
Voice control for nav and audio$100$100$100   
Instruments, Lights, and Mirrors 
Automatic headlights   $125$125$125
Boost gauge  $75 $75 
Compass   $0$0$0
Fog lights$125$125$125 $125$125
Head-up display (HUD)     $350
Illuminated visor mirror, driver   $50$50$50
Illuminated visor mirror, passenger   $50$50$50
Outside temperature display   $50$50$50
Visor mirror, driver$10$10$10   
Visor mirror, passenger$10$10$10   
Seats and Interior Trim 
Aluminum trim$100$100$100   
Folding passenger seat   $150$150$150
Heated front seats $200 $200$200$200
Power 4-way lumbar adjuster, driver seat     $150
Power lumbar adjuster, driver seat$100$100$100$100$100 
Synthetic suede inserts in leather seating surfaces    $0$0
Suspension, Wheels, and Tires 
Alloy wheels$350$350$350$350$350 
Performance steering system (optional)     $0
Polished alloy wheels     $350
Sport suspension (upgrade) $0   $0
Ultra-sport suspension (upgrade)  $0   
Transmission 
Steering-wheel-mounted transmission controls     $100
Total Value of Features$1,785$2,285$2,320$3,490$3,715$4,640
Value of Feature Adjustments$0$500$535$1,705$1,930$2,855
Value of Feature Adjustments0-459-485-1,582-1,796-2,662

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Specifications Comparison: Ford Mustang vs. Pontiac Grand Prix

Model Year20082006
ModelMustangGrand Prix
Body2dr Coupe4dr Sedan
Wheelbase107.1 in110.5 in
Length187.6 in198.3 in
Width73.9 in71.6 in
Height55.4 in55.9 in
Curb Weight3,374 lb.3,478 lb.
Fuel Capacity16.0 gal.17.0 gal.
Row 1 Headroom38.6 in38.8 in
Row 1 Shoulder Room55.4 in58.0 in
Row 1 Hip Room53.6 in54.5 in
Row 1 Legroom42.7 in42.2 in
Row 2 Headroom34.7 in36.2 in
Row 2 Shoulder Room53.4 in54.8 in
Row 2 Hip Room46.8 in54.3 in
Row 2 Legroom30.3 in36.2 in
Cargo Volume13.1 ft316.0 ft3

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Option Package Details
Ford Mustang V6 Premium

Safety and Security Package
FeatureValueRequested?
Antilock brakes (ABS)400Yes
Traction control100Yes
Alarm100No
Wheel locks25No
Total Requested50080%
Total Not Requested12520%
Interior Upgrade Package
FeatureValueRequested?
Trip computer150Yes
Leather-wrapped steering wheel150Yes
Upgraded instruments0No
Aluminum trim100No
Auxiliary gauges0No
Door sill trim plates100No
Total Requested30060%
Total Not Requested20040%
Pony Package
FeatureValueRequested?
Fog lights125Yes
Chrome grille (optional)0No
Bodyside stripes0No
235/55ZR17 tires400No
Rear spoiler200Yes
Total Requested32545%
Total Not Requested40055%

Option Package Details
Ford Mustang GT Premium

Interior Upgrade Package
FeatureValueRequested?
Trip computer150Yes
Leather-wrapped steering wheel150Yes
Upgraded instruments0No
Aluminum trim100No
Auxiliary gauges0No
Door sill trim plates100No
Total Requested30060%
Total Not Requested20040%

Option Package Details
Pontiac Grand Prix

Antilock brakes (ABS)
FeatureValueRequested?
Antilock brakes (ABS)400Yes
Traction control100Yes
Tire-pressure monitor75Yes
Total Requested575100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Monsoon, 245W, 9 speakers (with subwoofer)350No
Total Requested60063%
Total Not Requested35037%
Preferred Package
FeatureValueRequested?
Audio controls on steering wheel125No
Illuminated visor mirror, driver40No
Illuminated visor mirror, passenger40No
Power lumbar adjuster, driver seat100Yes
Trip computer150Yes
Leather-wrapped steering wheel150Yes
Outside temperature display50No
Compass0No
Map lights25No
Cargo net40Yes
Overhead sunglass holder25No
Remote start150Yes
Total Requested59066%
Total Not Requested30534%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Automatic climate control, front200No
Heated front seats200Yes
Dual-zone climate control125No
Total Requested110077%
Total Not Requested32523%

Option Package Details
Pontiac Grand Prix GT

Navigation system
FeatureValueRequested?
Navigation system600Yes
Monsoon, 245W, 9 speakers (with subwoofer)350No
Total Requested60063%
Total Not Requested35037%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Automatic climate control, front200No
Heated front seats200Yes
Folding passenger seat150No
Dual-zone climate control125No
Synthetic suede inserts in leather seating surfaces0No
Total Requested110070%
Total Not Requested47530%

Option Package Details
Pontiac Grand Prix GXP

Navigation system
FeatureValueRequested?
Navigation system600Yes
Monsoon, 245W, 9 speakers (with subwoofer)350No
Total Requested60063%
Total Not Requested35037%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Automatic climate control, front200No
Heated front seats200Yes
Folding passenger seat150No
Dual-zone climate control125No
Synthetic suede inserts in leather seating surfaces0No
Total Requested110070%
Total Not Requested47530%

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