Ford Mustang Ford Mustang 2018 Porsche Cayman Porsche Cayman 2008

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Ford Mustang 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.

Ford Mustang vs. Porsche Cayman Invoice Comparison

Lowest Total Price: $68,545

Ford Mustang Shelby GT350R   
Difference: $19,580

Lowest Total Invoice: $64,948

Ford Mustang Shelby GT350R   
Difference: $11,423

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182008
ModelMustangCayman
TrimShelby GT350RS
Body2dr Coupe2dr Hatch
Base Price $63,345 $59,100
Base Invoice $59,898 $51,567
Electronics Package 3,000  
Sport Chrono Package   920
Adaptive dampers - electrical   1,990
Metallic paint (extra cost)   690
Floor mats   115
Automatic climate control, front   550
Auto-dimming rearview mirror   690
Front sport buckets   800
Audio controls on steering wheel   990
Navigation system   3,110
Xenon HID headlights   1,090
Synthetic suede steering wheel   1,105
Dual-mode exhaust, switchable   2,100
Tall rear wing-type spoiler   5,865
Ceramic brake rotors   8,150
Electronics Package 2,850  
Sport Chrono Package   782
Adaptive dampers - electrical   1,692
Metallic paint (extra cost)   587
Floor mats   98
Automatic climate control, front   468
Auto-dimming rearview mirror   587
Front sport buckets   680
Audio controls on steering wheel   842
Navigation system   2,644
Xenon HID headlights   927
Synthetic suede steering wheel   939
Dual-mode exhaust, switchable   1,785
Tall rear wing-type spoiler   4,985
Ceramic brake rotors   6,928
Options (change) 3,000 28,165
Options (change) 2,850 23,944
Destination 900 860
Gas Tax 1,300 0
Total Price $68,545 $88,125
Total Invoice $64,948 $76,371

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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 Cayman dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Ford Mustang vs. Porsche Cayman

Lowest Adjusted Price and Invoice: Ford Mustang Shelby GT350R
TrueDelta Adjusted Price Difference: $24,390
TrueDelta Adjusted Invoice Difference: $15,981
Model Year20182008
ModelMustangCayman
TrimShelby GT350RS
Body2dr Coupe2dr Hatch
Engine526hp V8295hp H6
TransmissionM6M6
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)?, 9230, 7
Tire (rear if not all the same)305/30-19235/40-18
Total Price$68,545$88,125
Adjustments for Features-4,8100
Feature-Adjusted Total Price$63,735$88,125
Total Invoice$64,948$76,371
Adjustments for Features-4,5580
Feature-Adjusted Total Invoice$60,390$76,371

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Features Comparison: Ford Mustang vs. Porsche Cayman

Model Year20182008
ModelMustangCayman
TrimShelby GT350RS
Body2dr Coupe2dr Hatch
Transmission and Drivetrain 
6-speed manual$150$150
RWD$0$0
Accessories 
Proximity key$250 
Brakes, Airbags, and Other Safety 
911 assist$25 
Active glove box$100 
Brake assist$50 
Ceramic brake rotors $4000
Ceramic front brake rotors$2500 
High performance brake pads (optional)$0 
Knee airbag, driver$75 
Line lock$50 
Rearview camera$200 
Safety key$5 
Side curtain airbags$350 
Vehicle health reports$0 
Cargo Management 
Cargo net $40
Climate Control 
Dual-zone climate control$125 
Heated windshield washer nozzles $15
Rain-sensing wipers $175
Variable intermittent wipers$75 
Water-repellent front-door glass $15
Drivetrain 
Differential cooler$0 
Torque-sensing limited-slip rear differential$300 
Engine / Motor 
Mid-engine configuration $0
Exterior 
Body kit (gray/black)$0 
Carbon fiber wing-type rear spoiler$400 
Front splitter spoiler$200 
Tall rear wing-type spoiler $500
Infotainment 
Android Auto support$100 
App support$0 
Apple CarPlay support$100 
Bluetooth audio streaming$25 
Bluetooth cell phone link$100 
MP3-compatible player$50 
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 
Auto-dimming driver-side mirror $75
Auto-dimming passenger-side mirror $75
Automatic headlights$125 
Chronometer $100
Compass$0 
Fog light, rear $100
Fog lights $125
Headlight washers $50
Heated mirrors $25
Interior ambient lighting $150
Performance meter$150 
Spotter mirror(s)$50 
Turn signals on or near mirrors$25 
Seats and Interior Trim 
Aluminum trim$100 
Leather door panel trim $250
Leather seating surfaces $900
Manual height adjuster, passenger seat $50
No leather in second row $-300
Power recliner, driver seat $100
Power recliner, passenger seat $100
Synthetic suede door panel trim$250 
Synthetic suede inserts in seating surfaces$450 
Suspension, Wheels, and Tires 
Additional powertrain and chassis calibration options$0 
Alloy wheels $350
Carbon fiber wheels$5000 
Performance steering system (optional)$0 
Ultra-sport suspension (upgrade)$0 
Wheels, dark finish$0 
Transmission 
Launch control$100 
Total Value of Features$11,855$7,045
Value of Feature Adjustments$4,810$0
Value of Feature Adjustments-4,5580

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Specifications Comparison: Ford Mustang vs. Porsche Cayman

Model Year20182008
ModelMustangCayman
Body2dr Coupe2dr Hatch
Wheelbase107.1 in95.1 in
Length188.5 in170.9 in
Width75.4 in70.9 in
Height54.3 in51.4 in
Curb Weight3,543 lb.2,966 lb.
Fuel Capacity15.5 gal.17.0 gal.
Row 1 Headroom37.6 in0.0 in
Row 1 Shoulder Room56.3 in0.0 in
Row 1 Hip Room54.9 in0.0 in
Row 1 Legroom42.7 in0.0 in
Row 2 Headroom34.8 in0.0 in
Row 2 Shoulder Room52.2 in0.0 in
Row 2 Hip Room47.4 in0.0 in
Row 2 Legroom29.0 in0.0 in
Cargo Volume13.5 ft314.5 ft3

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Option Package Details
Ford Mustang Shelby GT350R

Electronics Package
FeatureValueRequested?
Navigation system600Yes
Universal garage door opener100Yes
Turn signals on or near mirrors25No
Voice control for nav and audio100No
Auxiliary gauges0No
Traffic + travel information25No
Automatic climate control, front200Yes
Satellite radio200No
Dual-zone climate control125No
Unbranded, 9 speakers350No
Air conditioning900Yes
Audio controls on steering wheel125Yes
CD player125Yes
Floor mats75Yes
Rearview camera200No
Outside temperature display50Yes
MP3-compatible player50No
USB port25No
911 assist25No
App support0No
Apple CarPlay support100No
Android Auto support100No
Bluetooth cell phone link100No
Voice control for external devices0No
SMS text-to-speech reader25No
Vehicle health reports0No
Bluetooth audio streaming25No
Total Requested217560%
Total Not Requested147540%

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%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Total Requested50091%
Total Not Requested509%
Tall rear wing-type spoiler
FeatureValueRequested?
Tall rear wing-type spoiler100Yes
Sport front fascia (optional)0No
Total Requested100100%
Total Not Requested00%
Sport Chrono Package
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Total Requested20067%
Total Not Requested10033%

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