Porsche 911 Porsche 911 2008 Pontiac G6 Pontiac G6 2007

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Porsche 911 vs. Pontiac G6 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 911 vs. Pontiac G6 Invoice Comparison

Lowest Total Price: $25,545

Pontiac G6 GT   
Difference: $52,170

Lowest Total Invoice: $23,860

Pontiac G6 GT   
Difference: $44,027

Calculate Payments

  Down Payment Interest Rate Term
Model Year2008200820082008200820072007
Model911911911911911G6G6
TrimCarreraCarrera STargaTarga STurboGTGTP
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Base Price $73,500 $83,800 $87,000 $97,300 $126,200 $22,150 $24,450
Base Invoice $64,174 $73,192 $76,038 $85,011 $110,313 $20,932 $23,105
Metallic paint (extra cost) 690 690 690 690      
Audio controls on steering wheel 990 990 990 990      
Floor mats 140 140 140 140 140    
Heated front seats 500 500 500 500 500    
Auto-dimming rearview mirror 385 385 385 385      
CD changer, remote 650 650 650 650 650    
Wood/leather-wrapped steering wheel         620    
Sun and Sound Package           1,100 1,100
Premium Package           1,350 1,250
Front side airbags           295 295
Metallic paint (extra cost) 587 587 587 587      
Audio controls on steering wheel 842 842 842 842      
Floor mats 119 119 119 119 119    
Heated front seats 425 425 425 425 425    
Auto-dimming rearview mirror 327 327 327 327      
CD changer, remote 553 553 553 553 553    
Wood/leather-wrapped steering wheel         527    
Sun and Sound Package           913 913
Premium Package           1,120 1,038
Front side airbags           245 245
Options (change) 3,355 3,355 3,355 3,355 1,910 2,745 2,645
Options (change) 2,853 2,853 2,853 2,853 1,624 2,278 2,196
Destination 860 860 860 860 860 650 650
Total Price $77,715 $88,015 $91,215 $101,515 $128,970 $25,545 $27,745
Total Invoice $67,887 $76,905 $79,751 $88,724 $112,797 $23,860 $25,951

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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: Porsche 911 vs. Pontiac G6

Lowest Adjusted Price and Invoice: Pontiac G6 GT
TrueDelta Adjusted Price Difference: $52,065
TrueDelta Adjusted Invoice Difference: $43,935
Model Year2008200820082008200820072007
Model911911911911911G6G6
TrimCarreraCarrera STargaTarga STurboGTGTP
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Engine325hp H6355hp H6325hp H6355hp H6480hp H6224hp V6252hp V6
TransmissionM6M6M6M6M6T4T6
DrivetrainRWDRWDAWDAWDAWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)235, 9235, 9235, 9235, 9325, 13200, 8200, 8
Tire (rear if not all the same)235/40-18235/35-19235/40-18235/35-19235/35-19225/50-17225/50-18
Total Price$77,715$88,015$91,215$101,515$128,970$25,545$27,745
Adjustments for Features-105-1,280-2,105-3,280-6,0050-1,150
Feature-Adjusted Total Price$77,610$86,735$89,110$98,235$122,965$25,545$26,595
Cost Above Minimum$0$9,125$11,500$20,625$45,355$0$1,050
Total Invoice$67,887$76,905$79,751$88,724$112,797$23,860$25,951
Adjustments for Features-92-1,118-1,840-2,867-5,2520-1,076
Feature-Adjusted Total Invoice$67,795$75,787$77,911$85,857$107,545$23,860$24,875
Cost Above Minimum$0$7,992$10,116$18,062$39,750$0$1,015

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Features Comparison: Porsche 911 vs. Pontiac G6

Model Year2008200820082008200820072007
Model911911911911911G6G6
TrimCarreraCarrera STargaTarga STurboGTGTP
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Transmission and Drivetrain 
6-speed manual$150$150$150$150$150  
4-speed manually-shiftable automatic     $900 
6-speed manually-shiftable automatic      $1100
RWD$0$0     
AWD  $1700$1700$1700  
FWD     $0$0
Accessories 
Remote start     $150$150
Remote window/roof operation$15$15$15$15$15  
Universal garage door opener$100$100$100$100$100  
Brakes, Airbags, and Other Safety 
Brake assist$50$50$50$50$50  
Side curtain airbags     $350$350
Stability control$400$400$400$400$400 $400
Tire-pressure monitor$75$75$75$75$75  
Cargo Management 
Cargo net     $40$40
Second-row low console     $100$100
Climate Control 
Automatic climate control, front$200$200$200$200$200 $200
Heated windshield washer nozzles$15$15$15$15$15  
Interior air filter$0$0$0$0$0  
Rain-sensing wipers$175$175$175$175$175  
Variable intermittent wipers     $75$75
Water-repellent front-door glass$15$15$15$15$15  
Drivetrain 
Limited-slip rear differential    $300  
Engine / Motor 
Rear-engine configuration$0$0$0$0$0  
Exterior 
Larger rear spoiler    $200  
Panoramic sunroof  $1200$1200   
Retractable rear spoiler$400$400$400$400   
Sunroof$900$900  $900$900$900
Infotainment 
CD changer, in-dash     $325$325
CD changer, remote$200$200$200$200$200  
CD player$125$125$125$125$125  
MP3-compatible player$50$50$50$50$50  
Navigation system    $600  
Off-road navigation system    $0  
Satellite radio      $200
Surround sound    $250  
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75$75$75$75  
Auto-dimming rearview mirror$150$150$150$150$150 $150
Boost gauge    $75  
Compass      $0
Fog lights $125 $125$125$125$125
Headlight washers $50 $50$50  
Heated mirrors$25$25$25$25$25  
Xenon HID headlights $500 $500$500  
Seats and Interior Trim 
Leather-wrapped steering wheel$150$150$150$150 $150$150
Manual height adjuster, driver seat$50$50$50$50   
Manual height adjuster, passenger seat$50$50$50$50   
Manual lumbar adjuster, driver seat     $50$50
Memory system, driver seat    $200  
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$100$100  
Power recliner, passenger seat$100$100$100$100$100  
Power tilt adjuster, driver seat    $100$100$100
Power tilt adjuster, passenger seat    $100  
Upholstered instrument panel, leather    $1000  
Wood/leather-wrapped steering wheel    $150  
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500 $500$500  
Alloy wheels$350$350$350$350$350  
Performance steering system (optional)     $0$0
Polished alloy wheels     $350$350
Sport suspension (upgrade)     $0$0
Total Value of Features$3,920$5,095$5,920$7,095$9,820$3,815$4,965
Value of Feature Adjustments$105$1,280$2,105$3,280$6,005$0$1,150
Value of Feature Adjustments-92-1,118-1,840-2,867-5,2520-1,076

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Specifications Comparison: Porsche 911 vs. Pontiac G6

Model Year20082007
Model911G6
Body2dr Coupe2dr Coupe
Wheelbase92.5 in112.3 in
Length175.6 in189.1 in
Width71.2 in70.4 in
Height51.6 in56.4 in
Curb Weight3,076 lb.3,416 lb.
Fuel Capacity17.0 gal.16.4 gal.
Row 1 Headroom38.0 in38.9 in
Row 1 Shoulder Room51.7 in54.2 in
Row 1 Hip Room53.4 in52.6 in
Row 1 Legroom41.6 in42.2 in
Row 2 Headroom31.5 in36.3 in
Row 2 Shoulder Room0.0 in51.1 in
Row 2 Hip Room0.0 in49.9 in
Row 2 Legroom0.0 in36.3 in
Cargo Volume4.8 ft312.0 ft3

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Option Package Details
Pontiac G6 GT

Sun and Sound Package
FeatureValueRequested?
Sunroof900Yes
CD changer, in-dash200Yes
Total Requested1100100%
Total Not Requested00%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Heated front seats200Yes
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat100Yes
Floor mats75Yes
Cargo net40No
Remote start150No
Total Requested137588%
Total Not Requested19012%

Option Package Details
Pontiac G6 GTP

Sun and Sound Package
FeatureValueRequested?
Sunroof900Yes
CD changer, in-dash200Yes
Total Requested1100100%
Total Not Requested00%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Heated front seats200Yes
Floor mats75Yes
Cargo net40No
Remote start150No
Total Requested117586%
Total Not Requested19014%

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