Ford Mustang Ford Mustang 2020 Porsche Cayman Porsche Cayman 2010

We are 103,000+ car owners sharing real-world car information.

Join Us

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: $48,455

Ford Mustang GT Premium   
Difference: $28,395

Calculate Payments

  Down Payment Interest Rate Term
Model Year2020202020102010
ModelMustangMustangCaymanCayman
TrimGT PremiumShelby GT350BaseS
Body2dr Coupe2dr Coupe2dr Hatch2dr Hatch
Base Price $39,880 $59,140 $51,400 $61,500
Adaptive dampers - electrical 1,695   1,990 1,990
GT Performance Package 3,995      
Dual-mode exhaust, switchable 895   2,500 2,500
Navigation system 795   3,110 3,110
Larger rear spoiler 0      
Convenience Package   3,000    
Sport Chrono Package     960 960
Power Seat Package     1,550 1,550
Metallic paint (extra cost)     710 710
Floor mats     90 90
Heated front seats     510 510
Automatic climate control, front     550 550
Auto-dimming rearview mirror     690 690
Bluetooth cell phone link     695 695
Satellite radio     750 750
Cooled or ventilated front seats     800 800
Limited-slip rear differential     950 950
Audio controls on steering wheel     990 990
Synthetic suede steering wheel     1,105 1,105
Xenon HID headlights     1,560 1,560
Tall rear wing-type spoiler     4,990 4,990
Adaptive dampers - electrical 1,610   1,692 1,692
GT Performance Package 3,795      
Dual-mode exhaust, switchable 850   0 0
Navigation system 755   0 0
Larger rear spoiler 0      
Convenience Package   2,850    
Sport Chrono Package     0 0
Power Seat Package     1,318 1,318
Metallic paint (extra cost)     0 0
Floor mats     0 0
Heated front seats     0 0
Automatic climate control, front     468 468
Auto-dimming rearview mirror     587 587
Bluetooth cell phone link     0 0
Satellite radio     0 0
Cooled or ventilated front seats     0 0
Limited-slip rear differential     0 0
Audio controls on steering wheel     842 842
Synthetic suede steering wheel     0 0
Xenon HID headlights     0 0
Tall rear wing-type spoiler     0 0
Options (change) 7,380 3,000 24,500 24,500
Options (change) 7,010 2,850 4,907 4,907
Destination 1,195 1,195 950 950
Gas Tax 0 1,300 0 0
Total Price $48,455 $64,635 $76,850 $86,950

Return to top

While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Ford Mustang dealer quotes or Porsche Cayman dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Ford Mustang vs. Porsche Cayman

Lowest Adjusted Price: Ford Mustang GT Premium
Lowest Adjusted Invoice: Ford Mustang Shelby GT350
TrueDelta Adjusted Price Difference: $29,405
TrueDelta Adjusted Invoice Difference: $542
Model Year2020202020102010
ModelMustangMustangCaymanCayman
TrimGT PremiumShelby GT350BaseS
Body2dr Coupe2dr Coupe2dr Hatch2dr Hatch
Engine460hp V8526hp V8265hp H6320hp H6
TransmissionM6M6M6M6
DrivetrainRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 9?, 950, 4235, 9
Tire (rear if not all the same)255/40-19295/35-19205/55-17235/40-18
Total Price$48,455$64,635$76,850$86,950
Adjustments for Features-1,010-36000
Feature-Adjusted Total Price$47,445$64,275$76,850$86,950
Cost Above Minimum$0$16,830$0$10,100

Return to top

Features Comparison: Ford Mustang vs. Porsche Cayman

Model Year2020202020102010
ModelMustangMustangCaymanCayman
TrimGT PremiumShelby GT350BaseS
Body2dr Coupe2dr Coupe2dr Hatch2dr Hatch
Transmission and Drivetrain 
6-speed manual$150$150$150$150
RWD$0$0$0$0
Accessories 
Proximity key$250$250  
Brakes, Airbags, and Other Safety 
911 assist$25$25  
Active glove box$100$100  
High performance brake pads (optional) $0  
Knee airbag, driver$75$75  
Line lock$50$50  
Obstacle detection, rear$250   
Rearview camera$200$200  
Safety key$5$5  
Side curtain airbags$350$350  
Vehicle health reports$0$0  
Cargo Management 
Cargo net  $40$40
Climate Control 
Dual-zone climate control$125$125  
Heated windshield washer nozzles  $15$15
Rain-sensing wipers  $175$175
Variable intermittent wipers$75$75  
Water-repellent front-door glass  $15$15
Drivetrain 
Differential cooler $0  
Limited-slip rear differential  $300$300
Torque-sensing limited-slip rear differential$300$300  
Engine / Motor 
Mid-engine configuration  $0$0
Exterior 
Active grille shutters$0   
Body kit (gray/black)$0$0  
Larger rear spoiler$200$200  
Tall rear wing-type spoiler  $500$500
Infotainment 
Android Auto support$100$100  
App support$0$0  
Apple CarPlay support$100$100  
Bluetooth audio streaming$25$25  
DVD-Audio-compatible player  $0$0
MP3-compatible player$50$50  
Off-road navigation system  $0$0
SMS text-to-speech reader$25$25  
Traffic + travel information$25$25  
USB port$25$25  
Voice control for external devices$0$0  
Voice control for nav and audio$100$100  
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror  $75$75
Auto-dimming passenger-side mirror  $75$75
Automatic headlights$125$125  
Chronometer  $100$100
Compass$0$0  
Fog light, rear  $100$100
Fog lights$125 $125$125
Headlight washers  $50$50
Heated mirrors$25 $25$25
Interior ambient lighting  $150$150
LED headlights, single projector or low beam only$750   
Performance meter$150$150  
Spotter mirror(s)$50$50  
Steering-linked headlights  $150$150
Turn signals on or near mirrors$25$25  
Xenon HID headlights $500$500$500
Seats and Interior Trim 
Aluminum trim$100$100  
Door sill trim plates $100$100$100
Folding second row seats$300$300  
Illuminated door sill trim plates$200   
Leather door panel trim  $250$250
Leather-wrapped steering wheel$150   
Memory system, driver seat  $200$200
Power 4-way lumbar adjuster, driver seat  $150$150
Power lumbar adjuster, driver seat$100$100  
Power recliner, driver seat  $100$100
Power recliner, passenger seat  $100$100
Synthetic suede steering wheel $150$150$150
Suspension, Wheels, and Tires 
Additional powertrain and chassis calibration options$0$0  
Performance steering system (optional)$0$0  
Sport suspension (upgrade)$0$0  
Wheels, dark finish$0$0  
Transmission 
Launch control $100$100$100
Total Value of Features$4,705$4,055$3,695$3,695
Value of Feature Adjustments$1,010$360$0$0
Value of Feature Adjustments-171-3000

Return to top

Specifications Comparison: Ford Mustang vs. Porsche Cayman

Model Year20202010
ModelMustangCayman
Body2dr Coupe2dr Hatch
Wheelbase107.1 in95.1 in
Length188.5 in171.1 in
Width75.4 in70.9 in
Height54.3 in51.4 in
Curb Weight3,543 lb.2,977 lb.
Fuel Capacity15.5 gal.16.9 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

Return to top

Option Package Details
Ford Mustang GT Premium

GT Performance Package
FeatureValueRequested?
3.73 axle ratioNo
255/40YR19 tires200No
275/40YR19 tires200No
Summer tires (optional)0No
Strut tower brace (optional)0No
Upgraded stability control0No
Wheels, dark finish0No
Torque-sensing limited-slip rear differential0No
Sport suspension (upgrade)250No
Performance braking system (optional)250No
Additional engine cooling0No
Performance steering system (optional)250No
Auxiliary gauges0No
Total Requested00%
Total Not Requested1150100%

Option Package Details
Ford Mustang Shelby GT350

Convenience Package
FeatureValueRequested?
Traffic + travel information25No
Navigation system600Yes
Universal garage door opener100Yes
Turn signals on or near mirrors25No
Voice control for nav and audio75No
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power lumbar adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Leather seating surfaces900Yes
Heated front seats200Yes
Cooled or ventilated front seats300Yes
No leather in second row-300Yes
Automatic climate control, front200Yes
Satellite radio200Yes
Dual-zone climate control125No
Unbranded, 9 speakers350No
Apple CarPlay support100No
Android Auto support100No
Total Requested285078%
Total Not Requested80022%

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%
Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0No
Off-road navigation system0No
Total Requested600100%
Total Not Requested00%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Steering-linked headlights150No
Headlight washers50No
Total Requested50071%
Total Not Requested20029%
Tall rear wing-type spoiler
FeatureValueRequested?
Tall rear wing-type spoiler100No
Sport front fascia (optional)0No
Total Requested00%
Total Not Requested100100%
Sport Chrono Package
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Launch control100Yes
Total Requested30075%
Total Not Requested10025%
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 seat100Yes
Memory system, driver seat200No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested50059%
Total Not Requested35041%

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%
Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0No
Off-road navigation system0No
Total Requested600100%
Total Not Requested00%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Steering-linked headlights150No
Headlight washers50No
Total Requested50071%
Total Not Requested20029%
Tall rear wing-type spoiler
FeatureValueRequested?
Tall rear wing-type spoiler100No
Sport front fascia (optional)0No
Total Requested00%
Total Not Requested100100%
Sport Chrono Package
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Launch control100Yes
Total Requested30075%
Total Not Requested10025%
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 seat100Yes
Memory system, driver seat200No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested50059%
Total Not Requested35041%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Coupes and Convertibles.
See TrueDelta's information for all Ford models.