Pontiac G6 Pontiac G6 2009 Porsche Cayman Porsche Cayman 2015

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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: $31,095

Calculate Payments

  Down Payment Interest Rate Term
Model Year20092009201520152015
ModelG6G6CaymanCaymanCayman
TrimGTGXPBaseSGTS
Body2dr Coupe2dr Coupe2dr Hatch2dr Hatch2dr Hatch
Base Price $24,080 $28,480 $52,600 $63,800 $75,200
Premium Package 1,195       965
Chrome Appearance Package 685        
Convenience Package     900 900  
Metallic paint (extra cost)     710 710 710
Audio controls on steering wheel     615 615 165
Satellite radio     670 670 670
Sport suspension (upgrade)     1,235 1,235  
Adaptive sport seats plus         3,025
Bright-finished exhaust tip(s)         650
Premium Package 992       0
Chrome Appearance Package 569        
Convenience Package     0 0  
Metallic paint (extra cost)     0 0 0
Audio controls on steering wheel     0 0 0
Satellite radio     0 0 0
Sport suspension (upgrade)     0 0  
Adaptive sport seats plus         0
Bright-finished exhaust tip(s)         0
Options (change) 1,880 0 4,130 4,130 6,185
Options (change) 1,561 0 0 0 0
Destination 670 670 995 995 995
Total Price $26,630 $29,150 $57,725 $68,925 $82,380

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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: Pontiac G6 vs. Porsche Cayman

Lowest Adjusted Price: Pontiac G6 GT
Lowest Adjusted Invoice: Porsche Cayman GTS
TrueDelta Adjusted Price Difference: $31,615
TrueDelta Adjusted Invoice Difference: $23,582
Model Year20092009201520152015
ModelG6G6CaymanCaymanCayman
TrimGTGXPBaseSGTS
Body2dr Coupe2dr Coupe2dr Hatch2dr Hatch2dr Hatch
Engine219hp V6252hp V6275hp H6325hp H6340hp H6
TransmissionT4T6M6M6M6
DrivetrainFWDFWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)200, 8200, 850, 4235, 9235, 9
Tire (rear if not all the same)225/50-17225/50-18235/45-18235/40-19235/35-20
Total Price$26,630$29,150$57,725$68,925$82,380
Adjustments for Features-520-1,0700-750-6,475
Feature-Adjusted Total Price$26,110$28,080$57,725$68,175$75,905
Cost Above Minimum$0$1,970$0$10,450$18,180

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Features Comparison: Pontiac G6 vs. Porsche Cayman

Model Year20092009201520152015
ModelG6G6CaymanCaymanCayman
TrimGTGXPBaseSGTS
Body2dr Coupe2dr Coupe2dr Hatch2dr Hatch2dr Hatch
Transmission and Drivetrain 
4-speed manually-shiftable automatic$900    
6-speed manually-shiftable automatic $1100   
6-speed manual  $150$150$150
FWD$0$0   
RWD  $0$0$0
Accessories 
Remote start$150$150   
Tilt/telescoping steering wheel, manual$250$250$250$250 
Tilt/telescoping steering wheel, power    $350
Universal garage door opener  $100$100$100
Brakes, Airbags, and Other Safety 
Brake assist  $50$50$50
Knee airbag, driver  $75$75$75
Knee airbag, passenger  $75$75$75
Stability control $400$400$400$400
Temporary spare tire$150$150   
Cargo Management 
Second-row low console$100$100   
Climate Control 
Automatic air recirculation  $100$100$100
Automatic climate control, front $200$200$200$200
Dual-zone climate control  $125$125$125
Heated windshield washer nozzles  $15$15$15
Interior air filter  $0$0$0
Rain-sensing wipers    $175
Residual heat  $50$50$50
Variable intermittent wipers$75$75$75$75 
Water-repellent front-door glass  $15$15$15
Drivetrain 
Electronically-variable engine mounts (performance-oriented)    $500
Engine / Motor 
Automatic start / stop  $150$150$150
Dual-mode exhaust, switchable    $500
Mid-engine configuration  $0$0$0
Regenerative braking  $0$0$0
Exterior 
Black exterior trim (optional)    $0
Body kit $0   
Painted brake calipers (optional)   $0$0
Retractable rear spoiler  $400$400$400
Tall rear wing-type spoiler$500    
Infotainment 
Bluetooth audio streaming  $25$25$25
Bluetooth cell phone link  $100$100$100
MP3-compatible player  $50$50$50
Telematics service, such as OnStar$200$200   
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror    $75
Auto-dimming passenger-side mirror    $75
Auto-dimming rearview mirror$150$150  $150
Chronometer    $100
Compass$0$0   
Fog light, rear  $100$100$100
Fog lights$125$125$125$125 
Headlight washers    $50
Heated mirrors  $25$25$25
Steering-linked headlights    $150
Xenon HID headlights   $500$500
Seats and Interior Trim 
Folding second row seats$300$300   
Leather door panel trim   $250 
Manual height adjuster, driver seat  $50$50 
Manual height adjuster, passenger seat  $50$50 
Manual lumbar adjuster, driver seat$50$50   
Memory system, driver seat    $200
Metal pedals  $75$75$75
No leather in second row  $-300$-300$-300
Power 4-way lumbar adjuster, driver seat    $150
Power 4-way lumbar adjuster, passenger seat    $150
Power fore-aft adjuster, driver seat$100$100  $100
Power fore-aft adjuster, passenger seat    $100
Power height adjuster, driver seat$100$100  $100
Power height adjuster, passenger seat    $100
Power recliner, driver seat  $100$100$100
Power recliner, passenger seat  $100$100$100
Power seatback bolsters, driver seat    $100
Power seatback bolsters, passenger seat    $100
Power thigh bolsters, driver seat    $100
Power thigh bolsters, passenger seat    $100
Power thigh support length adjuster, driver seat    $100
Power thigh support length adjuster, passenger seat    $100
Power tilt adjuster, driver seat$100$100  $100
Power tilt adjuster, passenger seat    $100
Synthetic suede door panel trim    $250
Synthetic suede headliner    $650
Synthetic suede inserts in leather seating surfaces    $0
Upholstered instrument panel, leather    $1000
Suspension, Wheels, and Tires 
Adaptive dampers - electrical    $500
Alloy wheels$350 $350$350$350
Chrome-clad alloy wheels $600   
Electronic systems calibration selector    $200
Performance steering system (optional)$0$0   
Sport suspension (upgrade)$0$0$0$0 
Transmission 
Launch control    $100
Total Value of Features$3,600$4,150$3,080$3,830$9,555
Value of Feature Adjustments$520$1,070$0$750$6,475
Value of Feature Adjustments-488-1,0130-11-78

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Specifications Comparison: Pontiac G6 vs. Porsche Cayman

Model Year20092015
ModelG6Cayman
Body2dr Coupe2dr Hatch
Wheelbase112.3 in97.4 in
Length189.1 in172.4 in
Width70.4 in70.9 in
Height56.4 in50.9 in
Curb Weight3,416 lb.2,889 lb.
Fuel Capacity16.4 gal.16.9 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 ft315.0 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

Convenience Package
FeatureValueRequested?
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125No
Residual heat50No
Automatic air recirculation100No
Total Requested40059%
Total Not Requested27541%

Option Package Details
Porsche Cayman S

Convenience Package
FeatureValueRequested?
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125No
Residual heat50No
Automatic air recirculation100No
Total Requested40059%
Total Not Requested27541%

Option Package Details
Porsche Cayman GTS

Premium Package
FeatureValueRequested?
Automatic air recirculation100No
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125No
Residual heat50No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100No
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Total Requested55051%
Total Not Requested52549%
Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Power 4-way lumbar adjuster, driver seat150No
Power thigh support adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100No
Power 4-way lumbar adjuster, passenger seat150No
Power thigh support adjuster, passenger seat100No
Memory system, driver seat200No
Power height adjuster, passenger seat50No
Power tilt adjuster, passenger seat100No
Tilt/telescoping steering wheel, power100No
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Total Requested25015%
Total Not Requested145085%

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