Ford Mustang Ford Mustang 2010 Porsche 911 Porsche 911 2008

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Ford Mustang vs. Porsche 911 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. Porsche 911 Invoice Comparison

Lowest Total Price: $50,770

Ford Mustang Shelby GT500   
Difference: $62,440

Lowest Total Invoice: $45,996

Ford Mustang Shelby GT500   
Difference: $52,929

Calculate Payments

  Down Payment Interest Rate Term
Model Year201020082008
ModelMustang911911
TrimShelby GT500GT3GT3 RS
Body2dr Coupe2dr Coupe2dr Coupe
Base Price $46,725 $107,500 $124,900
Base Invoice $42,236 $93,941 $109,175
Electronics Package 2,195    
Metallic paint (extra cost)   690 690
Floor mats   90 90
Bluetooth cell phone link   960 960
Navigation system   3,110 3,110
Air conditioning     0
Electronics Package 1,910    
Metallic paint (extra cost)   587 587
Floor mats   77 77
Bluetooth cell phone link   816 816
Navigation system   2,644 2,644
Air conditioning     0
Options (change) 2,195 4,850 4,850
Options (change) 1,910 4,124 4,124
Destination 850 860 860
Gas Tax 1,000 0 0
Total Price $50,770 $113,210 $130,610
Total Invoice $45,996 $98,925 $114,159

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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 Ford Mustang dealer quotes or Porsche 911 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Ford Mustang vs. Porsche 911

Lowest Adjusted Price and Invoice: Ford Mustang Shelby GT500
TrueDelta Adjusted Price Difference: $60,155
TrueDelta Adjusted Invoice Difference: $50,932
Model Year201020082008
ModelMustang911911
TrimShelby GT500GT3GT3 RS
Body2dr Coupe2dr Coupe2dr Coupe
Engine540hp V8415hp H6415hp H6
TransmissionM6M6M6
DrivetrainRWDRWDRWD
EPA Fuel Economy (city/highway)14/22 MPG15/22 MPG15/22 MPG
Audio (watts, speakers)500, 850, 450, 4
Tire (rear if not all the same)255/40-19235/35-19235/35-19
Total Price$50,770$113,210$130,610
Adjustments for Features0-2,285-1,385
Feature-Adjusted Total Price$50,770$110,925$129,225
Cost Above Minimum$0$0$18,300
Total Invoice$45,996$98,925$114,159
Adjustments for Features0-1,997-1,211
Feature-Adjusted Total Invoice$45,996$96,928$112,948
Cost Above Minimum$0$0$16,020

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Features Comparison: Ford Mustang vs. Porsche 911

Model Year201020082008
ModelMustang911911
TrimShelby GT500GT3GT3 RS
Body2dr Coupe2dr Coupe2dr Coupe
Transmission and Drivetrain 
6-speed manual$150$150$150
RWD$0$0$0
Accessories 
Remote window/roof operation $15$15
Tilt steering wheel, manual$150  
Tilt/telescoping steering wheel, manual $250$250
Universal garage door opener $100$100
Brakes, Airbags, and Other Safety 
911 assist$25  
Brake assist $50$50
Vehicle health reports$0  
Climate Control 
Heated windshield washer nozzles $15$15
Interior air filter $0$0
Water-repellent front-door glass $15$15
Drivetrain 
Limited-slip rear differential $300$300
Engine / Motor 
Rear-engine configuration $0$0
Exterior 
Body kit  $0
Bodyside graphics  $0
Rear spoiler$200  
Sunroof $900 
Tall rear wing-type spoiler $500$500
Infotainment 
Audio controls on steering wheel$125  
Aux input$50  
Bluetooth audio streaming$25  
DVD-compatible player$0  
Media drive$15  
Off-road navigation system $0$0
Satellite radio$200  
SMS text-to-speech reader$25  
Traffic + travel information$25  
USB port$25  
Voice control for external devices$0  
Voice control for nav and audio$100  
Instruments, Lights, and Mirrors 
Automatic headlights $125$125
Boost gauge$75  
Compass$0  
Heated mirrors $25$25
Illuminated visor mirror, driver $50$50
Illuminated visor mirror, passenger $50$50
Outside temperature display $50$50
Visor mirror, driver$10  
Visor mirror, passenger$10  
Seats and Interior Trim 
Aluminum trim$100  
Folding second row seats$300  
Leather door panel trim $250$250
Manual height adjuster, driver seat $50$50
Manual height adjuster, passenger seat $50$50
Power fore-aft adjuster, driver seat$100  
Power height adjuster, driver seat$100  
Power lumbar adjuster, driver seat$100  
Power recliner, driver seat $100$100
Power recliner, passenger seat $100$100
Power tilt adjuster, driver seat$100  
Synthetic suede headliner $650$650
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500$500
Sport suspension (upgrade) $0$0
Ultra-sport suspension (upgrade)$0  
Total Value of Features$2,010$4,295$3,395
Value of Feature Adjustments$0$2,285$1,385
Value of Feature Adjustments0-1,997-1,211

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Specifications Comparison: Ford Mustang vs. Porsche 911

Model Year20102008
ModelMustang911
Body2dr Coupe2dr Coupe
Wheelbase107.1 in92.5 in
Length188.1 in175.6 in
Width73.9 in71.2 in
Height55.6 in51.6 in
Curb Weight3,948 lb.3,076 lb.
Fuel Capacity16.0 gal.17.0 gal.
Row 1 Headroom38.5 in38.0 in
Row 1 Shoulder Room55.3 in51.7 in
Row 1 Hip Room53.4 in53.4 in
Row 1 Legroom42.4 in41.6 in
Row 2 Headroom34.7 in31.5 in
Row 2 Shoulder Room51.6 in0.0 in
Row 2 Hip Room46.8 in0.0 in
Row 2 Legroom29.8 in0.0 in
Cargo Volume13.4 ft34.8 ft3

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Option Package Details
Ford Mustang Shelby GT500

Electronics Package
FeatureValueRequested?
Navigation system600Yes
Automatic climate control, front200Yes
Dual-zone climate control125Yes
DVD-compatible player0No
Voice control for nav and audio75No
Media drive, large15No
Total Requested92591%
Total Not Requested909%

Option Package Details
Porsche 911 GT3

Navigation system
FeatureValueRequested?
Navigation system600Yes
Off-road navigation system0No
Total Requested600100%
Total Not Requested00%

Option Package Details
Porsche 911 GT3 RS

Air conditioning
FeatureValueRequested?
Air conditioning900Yes
Automatic climate control, front200Yes
Dual-zone climate control125Yes
Interior air filter0No
Total Requested1225100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Off-road navigation system0No
Total Requested600100%
Total Not Requested00%

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