Porsche Cayenne Porsche Cayenne 2009 Pontiac Grand Prix Pontiac Grand Prix 2008

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Porsche Cayenne 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.

Porsche Cayenne vs. Pontiac Grand Prix Invoice Comparison

Lowest Total Price: $29,505

Pontiac Grand Prix   
Difference: $23,025

Lowest Total Invoice: $27,170

Pontiac Grand Prix   
Difference: $17,629

Calculate Payments

  Down Payment Interest Rate Term
Model Year200920092009200920092008
ModelCayenneCayenneCayenneCayenneCayenneGrand Prix
TrimBaseSGTSTurboTurbo SBase
Body4dr SUV4dr SUV4dr SUV4dr SUV4dr SUV4dr Sedan
Base Price $44,600 $59,400 $70,900 $97,700 $123,600 $22,210
Base Invoice $37,910 $50,490 $60,265 $83,045 $105,060 $20,988
Automatic climate control, front 550          
Metallic paint (extra cost) 710 710 710      
Cargo mat 280 280 280 280 280 50
Floor mats 140 140 140 140 140 80
Sunroof 1,190 1,190 1,190 1,190 1,190  
Navigation system 3,300 3,300 3,300     1,845
Compass 95 95 95 95 95  
Heated front seats 690 690 690      
Larger rear spoiler     0     380
Satellite radio       750 750 200
Security Package           995
Premium Package           940
Folding passenger seat           75
Preferred Package           890
Sun and Sound Package           1,090
Automatic climate control, front 468          
Metallic paint (extra cost) 604 604 604      
Cargo mat 238 238 238 238 238 42
Floor mats 119 119 119 119 119 66
Sunroof 1,012 1,012 1,012 1,012 1,012  
Navigation system 2,805 2,805 2,805     1,531
Compass 81 81 81 81 81  
Heated front seats 587 587 587      
Larger rear spoiler     0     315
Satellite radio       638 638 166
Security Package           826
Premium Package           780
Folding passenger seat           62
Preferred Package           739
Sun and Sound Package           905
Options (change) 6,955 6,405 6,405 2,455 2,455 6,545
Options (change) 5,914 5,446 5,446 2,088 2,088 5,432
Destination 975 975 975 975 975 750
Total Price $52,530 $66,780 $78,280 $101,130 $127,030 $29,505
Total Invoice $44,799 $56,911 $66,686 $86,108 $108,123 $27,170

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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: Porsche Cayenne vs. Pontiac Grand Prix

Lowest Adjusted Price and Invoice: Pontiac Grand Prix
TrueDelta Adjusted Price Difference: $17,260
TrueDelta Adjusted Invoice Difference: $12,712
Model Year200920092009200920092008
ModelCayenneCayenneCayenneCayenneCayenneGrand Prix
TrimBaseSGTSTurboTurbo SBase
Body4dr SUV4dr SUV4dr SUV4dr SUV4dr SUV4dr Sedan
Engine290hp V6385hp V8405hp V8500hp V8550hp V8200hp V6
TransmissionM6T6M6T6T6A4
DrivetrainAWD w/4LAWD w/4LAWD w/4LAWD w/4LAWD w/4LFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)100, 12100, 12100, 12410, 14410, 14245, 9
Tire (rear if not all the same)235/65-17255/55-18295/35-21275/45-19295/35-21225/60-16
Total Price$52,530$66,780$78,280$101,130$127,030$29,505
Adjustments for Features-5,765-6,915-9,190-12,640-13,3150
Feature-Adjusted Total Price$46,765$59,865$69,090$88,490$113,715$29,505
Cost Above Minimum$0$13,100$22,325$41,725$66,950$0
Total Invoice$44,799$56,911$66,686$86,108$108,123$27,170
Adjustments for Features-4,917-5,893-7,829-10,762-11,3330
Feature-Adjusted Total Invoice$39,882$51,018$58,857$75,346$96,790$27,170
Cost Above Minimum$0$11,136$18,975$35,464$56,908$0

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Features Comparison: Porsche Cayenne vs. Pontiac Grand Prix

Model Year200920092009200920092008
ModelCayenneCayenneCayenneCayenneCayenneGrand Prix
TrimBaseSGTSTurboTurbo SBase
Body4dr SUV4dr SUV4dr SUV4dr SUV4dr SUV4dr Sedan
Transmission and Drivetrain 
6-speed manual$150 $150   
6-speed manually-shiftable automatic $1100 $1100$1100 
4-speed automatic     $800
AWD w/low range$2200$2200$2200$2200$2200 
FWD     $0
Accessories 
Air compressor$35$35$35$35$35 
Heated steering wheel$100$100$100$100$100 
Power liftgate$350$350$350$350$350 
Remote keyless entry$225$225$225$225$225 
Remote keyless entry, extended range     $225
Remote start     $150
Tilt steering wheel, manual     $150
Tilt/telescoping steering wheel, manual$250$250    
Tilt/telescoping steering wheel, power  $350$350$350 
Universal garage door opener$100$100$100$100$100 
Brakes, Airbags, and Other Safety 
Brake assist$50$50$50$50$50 
Front side airbags$350$350$350$350$350 
Hill descent control$250$250$250$250$250 
Obstacle detection, front   $150$150 
Obstacle detection, rear   $250$250 
Rollover sensor$50$50$50$50$50 
Stability control$400$400$400$400$400 
Cargo Management 
Air-conditioned storage compartment$50$50$50$50$50 
Cargo cover$75$75$75$75$75 
Liftglass or two-piece tailgate$150$150$150$150$150 
Rear seat pass-through$100$100$100$100$100 
Ski sack$50$50$50$50$50 
Storage compartment under front seat(s)   $50$50 
Climate Control 
Automatic air recirculation$100$100$100$100$100 
Heated windshield washer nozzles$15$15$15$15$15 
Rain-sensing wipers$175$175$175$175$175 
Rear air vents$100$100$100$100$100 
Rear wiper$175$175$175$175$175 
Residual heat$50$50$50$50$50 
Variable intermittent wipers     $75
Water-repellent front-door glass$15$15$15$15$15 
Drivetrain 
Lockable center differential$150$150$150$150$150 
Engine / Motor 
Dual-mode exhaust, switchable  $500   
Exterior 
Body kit  $0   
Bodyside moldings     $75
Bright-finished exhaust tip(s)$25$25$25$25$25 
Deep-tinted rear windows$275$275$275$275$275 
Larger rear spoiler  $200  $200
Rear spoiler$200$200 $200$200 
Wheel-lip moldings  $75 $75 
Infotainment 
DVD-compatible player$0$0$0$0$0 
MP3-compatible player$50$50$50$50$50 
Off-road navigation system$0$0$0   
Satellite radio   $200$200$200
Surround sound   $250$250 
Telematics service, such as OnStar     $200
Traffic information   $25$25 
Voice control for nav and audio   $100$100 
Instruments, Lights, and Mirrors 
Cornering lights   $50$50 
Fog light, rear$100$100$100$100$100 
Fog lights$125$125$125$125$125 
Headlight washers   $50$50 
Heated mirrors$25$25$25$25$25 
Interior ambient lighting$150$150$150$150$150 
Mirror tilt-down in reverse  $25$25$25 
Power-folding mirrors$50$50$50$50$50 
Steering-linked headlights   $150$150 
Xenon HID headlights   $500$500 
Seats and Interior Trim 
Aluminum trim  $100$100  
Carbon fiber trim    $200 
Center armrest(s), second row$50$50$50$50$50 
Door sill trim plates $100$100$100$100 
Folding passenger seat     $150
Heated second row seats   $200$200 
Leather door panel trim$250$250$250$250$250 
Memory system, driver seat  $200$200$200 
Memory system, passenger seat  $150$150$150 
Metal pedals$75$75$75$75$75 
Power 4-way lumbar adjuster, driver seat$150$150$150$150$150 
Power 4-way lumbar adjuster, passenger seat$150$150$150$150$150 
Power fore-aft adjuster, passenger seat$100$100$100$100$100 
Power height adjuster, passenger seat$100$100$100$100$100 
Power lumbar adjuster, driver seat     $100
Power recliner, driver seat$100$100$100$100$100 
Power recliner, passenger seat$100$100$100$100$100 
Power seat belt height adjusters, front row  $25$25$25 
Power tilt adjuster, passenger seat$100$100$100$100$100 
Synthetic suede headliner  $650$650$650 
Synthetic suede inserts in leather seating surfaces  $0   
Upholstered instrument panel, leather   $1000$1000 
Suspension, Wheels, and Tires 
Active stabilizer bars    $500 
Adaptive dampers - electrical  $500$500$500 
Air suspension, auto-leveling and height adjustable  $1000$1000$1000 
Electronic systems calibration selector$200$200$200$200$200 
Transmission 
Steering-wheel-mounted transmission controls $100 $100$100 
Total Value of Features$8,090$9,240$11,515$14,965$15,640$2,325
Value of Feature Adjustments$5,765$6,915$9,190$12,640$13,315$0
Value of Feature Adjustments-4,917-5,893-7,829-10,762-11,3330

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Specifications Comparison: Porsche Cayenne vs. Pontiac Grand Prix

Model Year20092008
ModelCayenneGrand Prix
Body4dr SUV4dr Sedan
Wheelbase112.4 in110.5 in
Length188.9 in198.3 in
Width76.0 in71.6 in
Height66.9 in55.9 in
Curb Weight4,763 lb.3,478 lb.
Fuel Capacity26.4 gal.17.0 gal.
Row 1 Headroom39.7 in38.8 in
Row 1 Shoulder Room58.5 in58.0 in
Row 1 Hip Room57.4 in54.5 in
Row 1 Legroom40.6 in42.2 in
Row 2 Headroom38.9 in36.2 in
Row 2 Shoulder Room56.7 in54.8 in
Row 2 Hip Room53.3 in54.3 in
Row 2 Legroom36.0 in36.2 in
Cargo Volume,
Minimum
19.1 ft316.0 ft3
Cargo Volume,
Maximum
62.5 ft316.0 ft3

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Option Package Details
Pontiac Grand Prix

Navigation system
FeatureValueRequested?
Navigation system600Yes
Monsoon, 245W, 9 speakers (with subwoofer)350No
Total Requested60063%
Total Not Requested35037%
Security Package
FeatureValueRequested?
Antilock brakes (ABS)400Yes
Traction control100Yes
Side curtain airbags350Yes
Total Requested850100%
Total Not Requested00%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Total Requested1425100%
Total Not Requested00%
Preferred Package
FeatureValueRequested?
Audio controls on steering wheel125Yes
Illuminated visor mirror, driver40Yes
Illuminated visor mirror, passenger40Yes
Power lumbar adjuster, driver seat100Yes
Trip computer150Yes
Leather-wrapped steering wheel150Yes
Outside temperature display50Yes
Compass0Yes
Map lights25No
Cargo net40Yes
Overhead sunglass holder25Yes
Remote start150No
Remote keyless entry, extended range0No
Total Requested72080%
Total Not Requested17520%
Sun and Sound Package
FeatureValueRequested?
Sunroof900Yes
CD changer, in-dash200No
Monsoon, 245W, 9 speakers (with subwoofer)350No
Total Requested90062%
Total Not Requested55038%

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