Pontiac G6 Pontiac G6 2009 Porsche Cayman Porsche Cayman 2007

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Pontiac G6 vs. Porsche Cayman 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 G6 vs. Porsche Cayman Invoice Comparison

Lowest Total Price: $26,630

Pontiac G6 GT   
Difference: $26,950

Lowest Total Invoice: $24,987

Pontiac G6 GT   
Difference: $21,762

Calculate Payments

  Down Payment Interest Rate Term
Model Year2009200920072007
ModelG6G6CaymanCayman
TrimGTGXPBaseS
Body2dr Coupe2dr Coupe2dr Hatch2dr Hatch
Base Price $24,080 $28,480 $49,400 $58,900
Base Invoice $22,756 $26,914 $43,075 $51,392
Premium Package 1,195      
Chrome Appearance Package 685      
Power Seat Package     1,550 1,550
Floor mats     115 115
Heated front seats     480 480
Automatic climate control, front     550 550
Auto-dimming rearview mirror     690 690
Premium Package 992      
Chrome Appearance Package 569      
Power Seat Package     1,318 1,318
Floor mats     98 98
Heated front seats     408 408
Automatic climate control, front     468 468
Auto-dimming rearview mirror     587 587
Options (change) 1,880 0 3,385 3,385
Options (change) 1,561 0 2,879 2,879
Destination 670 670 795 795
Total Price $26,630 $29,150 $53,580 $63,080
Total Invoice $24,987 $27,584 $46,749 $55,066

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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 G6 dealer quotes or Porsche Cayman dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Pontiac G6 vs. Porsche Cayman

Lowest Adjusted Price and Invoice: Pontiac G6 GT
TrueDelta Adjusted Price Difference: $27,645
TrueDelta Adjusted Invoice Difference: $22,414
Model Year2009200920072007
ModelG6G6CaymanCayman
TrimGTGXPBaseS
Body2dr Coupe2dr Coupe2dr Hatch2dr Hatch
Engine219hp V6252hp V6245hp H6295hp H6
TransmissionT4T6M5M6
DrivetrainFWDFWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)200, 8200, 850, 4230, 7
Tire (rear if not all the same)225/50-17225/50-18205/55-17235/40-18
Total Price$26,630$29,150$53,580$63,080
Adjustments for Features-695-9950-150
Feature-Adjusted Total Price$25,935$28,155$53,580$62,930
Cost Above Minimum$0$2,220$0$9,350
Total Invoice$24,987$27,584$46,749$55,066
Adjustments for Features-652-9420-131
Feature-Adjusted Total Invoice$24,335$26,642$46,749$54,935
Cost Above Minimum$0$2,307$0$8,186

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Features Comparison: Pontiac G6 vs. Porsche Cayman

Model Year2009200920072007
ModelG6G6CaymanCayman
TrimGTGXPBaseS
Body2dr Coupe2dr Coupe2dr Hatch2dr Hatch
Transmission and Drivetrain 
4-speed manually-shiftable automatic$900   
6-speed manually-shiftable automatic $1100  
5-speed manual  $0 
6-speed manual   $150
FWD$0$0  
RWD  $0$0
Accessories 
Remote start$150$150  
Universal garage door opener  $100$100
Brakes, Airbags, and Other Safety 
Side curtain airbags$350$350  
Stability control $400$400$400
Cargo Management 
Second-row low console$100$100  
Climate Control 
Automatic climate control, front $200$200$200
Heated windshield washer nozzles  $15$15
Interior air filter  $0$0
Rain-sensing wipers  $175$175
Variable intermittent wipers$75$75  
Water-repellent front-door glass  $15$15
Engine / Motor 
Mid-engine configuration  $0$0
Exterior 
Body kit $0  
Retractable rear spoiler  $400$400
Tall rear wing-type spoiler$500   
Infotainment 
Audio controls on steering wheel$125$125  
Aux input$50$50  
Satellite radio$200$200  
Telematics service, such as OnStar$200$200  
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror  $75$75
Auto-dimming passenger-side mirror  $75$75
Automatic headlights$125$125  
Compass$0$0  
Fog light, rear  $100$100
Heated mirrors  $25$25
Seats and Interior Trim 
Folding second row seats$300$300  
Manual lumbar adjuster, driver seat$50$50  
Memory system, driver seat  $200$200
Power 4-way lumbar adjuster, driver 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
Suspension, Wheels, and Tires 
Alloy wheels$350 $350$350
Performance steering system (optional)$0$0  
Polished alloy wheels $350  
Sport suspension (upgrade)$0$0  
Total Value of Features$3,475$3,775$2,780$2,930
Value of Feature Adjustments$695$995$0$150
Value of Feature Adjustments-652-9420-131

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Specifications Comparison: Pontiac G6 vs. Porsche Cayman

Model Year20092007
ModelG6Cayman
Body2dr Coupe2dr Hatch
Wheelbase112.3 in95.1 in
Length189.1 in170.9 in
Width70.4 in70.9 in
Height56.4 in51.4 in
Curb Weight3,416 lb.2,966 lb.
Fuel Capacity16.4 gal.17.0 gal.
Row 1 Headroom38.9 in0.0 in
Row 1 Shoulder Room54.2 in0.0 in
Row 1 Hip Room52.6 in0.0 in
Row 1 Legroom42.2 in0.0 in
Row 2 Headroom36.3 in0.0 in
Row 2 Shoulder Room51.1 in0.0 in
Row 2 Hip Room49.9 in0.0 in
Row 2 Legroom36.3 in0.0 in
Cargo Volume12.0 ft314.5 ft3

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Option Package Details
Pontiac G6 GT

Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Heated front seats200Yes
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat100Yes
Total Requested1300100%
Total Not Requested00%
Chrome Appearance Package
FeatureValueRequested?
Additional chrome trim0No
Chrome grille (optional)0No
Tall rear wing-type spoiler500No
Total Requested00%
Total Not Requested500100%

Option Package Details
Porsche Cayman

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100No
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Total Requested15038%
Total Not Requested25062%
Power Seat Package
FeatureValueRequested?
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150No
Power fore-aft adjuster, passenger seat100No
Memory system, driver seat200No
Power height adjuster, passenger seat50No
Power tilt adjuster, passenger seat100No
Total Requested25029%
Total Not Requested60071%

Option Package Details
Porsche Cayman S

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100No
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Total Requested15038%
Total Not Requested25062%
Power Seat Package
FeatureValueRequested?
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150No
Power fore-aft adjuster, passenger seat100No
Memory system, driver seat200No
Power height adjuster, passenger seat50No
Power tilt adjuster, passenger seat100No
Total Requested25029%
Total Not Requested60071%

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