Mazda MX-5 Miata Mazda MX-5 Miata 2018 Porsche 718 Cayman Porsche 718 Cayman 2017

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Mazda MX-5 Miata vs. Porsche 718 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.

Mazda MX-5 Miata vs. Porsche 718 Cayman Invoice Comparison

Lowest Total Price: $33,825

Mazda MX-5 Miata RF Grand Touring   
Difference: $30,715

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820172017
ModelMX-5 Miata718 Cayman718 Cayman
TrimRF Grand TouringBaseS
Body2dr Coupe2dr Hatch2dr Hatch
Base Price $32,750 $53,900 $66,300
Door sill trim plates 150    
Cargo net 50    
LED headlights   1,170 1,170
Heated steering wheel   470 470
Navigation system   1,730 1,730
Proximity key   790 790
Blind spot warning system   690 690
Voice control for nav and audio   0  
Metallic paint (extra cost)   640 640
Premium Package   1,780 1,370
Power sport seats   2,320 2,320
Door sill trim plates 120    
Cargo net 40    
LED headlights   0 0
Heated steering wheel   0 0
Navigation system   0 0
Proximity key   0 0
Blind spot warning system   0 0
Voice control for nav and audio   0  
Metallic paint (extra cost)   0 0
Premium Package   0 0
Power sport seats   0 0
Options (change) 200 9,590 9,180
Options (change) 160 0 0
Destination 875 1,050 1,050
Total Price $33,825 $64,540 $76,530

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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 Mazda MX-5 Miata dealer quotes or Porsche 718 Cayman dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Mazda MX-5 Miata vs. Porsche 718 Cayman

Lowest Adjusted Price: Mazda MX-5 Miata RF Grand Touring
Lowest Adjusted Invoice: Porsche 718 Cayman
TrueDelta Adjusted Price Difference: $28,900
TrueDelta Adjusted Invoice Difference: $30,979
Model Year201820172017
ModelMX-5 Miata718 Cayman718 Cayman
TrimRF Grand TouringBaseS
Body2dr Coupe2dr Hatch2dr Hatch
Engine155hp I4300hp H4350hp H4
TransmissionM6M6M6
DrivetrainRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 9110, 6110, 6
Tire (rear if not all the same)205/45-17235/45-18235/40-19
Total Price$33,825$64,540$76,530
Adjustments for Features0-1,815-1,715
Feature-Adjusted Total Price$33,825$62,725$74,815
Cost Above Minimum$0$0$12,090

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Features Comparison: Mazda MX-5 Miata vs. Porsche 718 Cayman

Model Year201820172017
ModelMX-5 Miata718 Cayman718 Cayman
TrimRF Grand TouringBaseS
Body2dr Coupe2dr Hatch2dr Hatch
Transmission and Drivetrain 
6-speed manual$150$150$150
RWD$0$0$0
Accessories 
Heated steering wheel $100$100
Power retractable rear window$350  
Tilt steering wheel, manual$150  
Tilt/telescoping steering wheel, power $350$350
Wind blocker, small$100  
Brakes, Airbags, and Other Safety 
911 assist$25  
Active or whiplash-reducing head restraints, front seats$0  
Cross-traffic warning, rear$100  
Knee airbag, driver $75$75
Knee airbag, passenger $75$75
Lane departure warning$200  
Obstacle detection, front $150$150
Obstacle detection, rear $250$250
Rearview camera $200$200
Roll bar$200  
Side curtain airbags $350$350
Climate Control 
Automatic air recirculation $100$100
Dual-zone climate control $125$125
Heated windshield washer nozzles $15$15
Interior air filter $0$0
Residual heat $50$50
Water-repellent front-door glass $15$15
Engine / Motor 
Automatic start / stop $150$150
Mid-engine configuration $0$0
Regenerative braking $0$0
Exterior 
Painted brake calipers (optional)  $0
Power retractable roof section$2000  
Retractable rear spoiler $400$400
Infotainment 
App support$0  
CD player $125$125
CD player, remote$100  
DVD-Audio-compatible player $0$0
Handwriting recognition $200$200
Media drive, small $5$5
Off-road navigation system $0$0
SD Card slot $25$25
SMS text-to-speech reader$25  
Traffic information$25  
Voice control for nav and audio$100$100 
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror $75$75
Compass$0  
Fog light, rear $100$100
Headlight washers $50$50
Illuminated visor mirror, driver $50$50
Illuminated visor mirror, passenger $50$50
LED headlights $1000$1000
LED headlights, single projector or low beam only$750  
Visor mirror, driver$10  
Visor mirror, passenger$10  
Seats and Interior Trim 
Center armrest(s), front row $75$75
Leather door panel trim $250$250
Manual tilt adjuster, driver seat$50  
Memory system, driver seat $200$200
Power 4-way lumbar adjuster, driver seat $150$150
Power 4-way lumbar adjuster, passenger seat $150$150
Power fore-aft adjuster, driver seat $100$100
Power fore-aft adjuster, passenger seat $100$100
Power height adjuster, driver seat $100$100
Power height adjuster, passenger seat $100$100
Power recliner, driver seat $100$100
Power recliner, passenger seat $100$100
Power thigh support length adjuster, driver seat $100$100
Power thigh support length adjuster, passenger seat $100$100
Power tilt adjuster, driver seat $100$100
Power tilt adjuster, passenger seat $100$100
Total Value of Features$4,345$6,160$6,060
Value of Feature Adjustments$0$1,815$1,715
Value of Feature Adjustments0-30-24

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Specifications Comparison: Mazda MX-5 Miata vs. Porsche 718 Cayman

Model Year20182017
ModelMX-5 Miata718 Cayman
Body2dr Coupe2dr Hatch
Wheelbase90.9 in97.4 in
Length154.1 in172.4 in
Width68.3 in70.9 in
Height49.0 in51.0 in
Curb Weight2,446 lb.2,945 lb.
Fuel Capacity11.9 gal.14.3 gal.
Row 1 Headroom36.8 in0.0 in
Row 1 Shoulder Room52.2 in0.0 in
Row 1 Hip Room52.0 in0.0 in
Row 1 Legroom43.1 in0.0 in
Cargo Volume4.5 ft315.0 ft3

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Option Package Details
Porsche 718 Cayman

LED headlights
FeatureValueRequested?
LED headlights500No
Auto-dimming headlights200Yes
Total Requested20029%
Total Not Requested50071%
Heated steering wheel
FeatureValueRequested?
Heated steering wheel100No
Audio controls on steering wheel125Yes
Total Requested12556%
Total Not Requested10044%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Off-road navigation system0No
Handwriting recognition200No
Total Requested60075%
Total Not Requested20025%
Premium Package
FeatureValueRequested?
Residual heat50No
Automatic air recirculation100No
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125No
Auto-dimming passenger-side mirror75No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Steering-linked headlights150Yes
Headlight washers50No
Total Requested87569%
Total Not Requested40031%
Power sport seats
FeatureValueRequested?
Tilt/telescoping steering wheel, power100No
Power fore-aft adjuster, driver seat100No
Power height adjuster, driver seat50No
Power tilt adjuster, driver seat100No
Power 4-way lumbar adjuster, driver seat150No
Power thigh support length adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100No
Power 4-way lumbar adjuster, passenger seat150No
Power thigh support length adjuster, passenger seat100No
Memory system, driver seat200No
Power height adjuster, passenger seat50No
Power tilt adjuster, passenger seat100No
Total Requested00%
Total Not Requested1300100%

Option Package Details
Porsche 718 Cayman S

Heated steering wheel
FeatureValueRequested?
Heated steering wheel100No
Audio controls on steering wheel125Yes
Total Requested12556%
Total Not Requested10044%
LED headlights
FeatureValueRequested?
LED headlights500No
Auto-dimming headlights200Yes
Total Requested20029%
Total Not Requested50071%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Off-road navigation system0No
Handwriting recognition200No
Total Requested60075%
Total Not Requested20025%
Premium Package
FeatureValueRequested?
Residual heat50No
Automatic air recirculation100No
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125No
Auto-dimming passenger-side mirror75No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Steering-linked headlights150Yes
Headlight washers50No
Total Requested87569%
Total Not Requested40031%
Power sport seats
FeatureValueRequested?
Tilt/telescoping steering wheel, power100No
Power fore-aft adjuster, driver seat100No
Power height adjuster, driver seat50No
Power tilt adjuster, driver seat100No
Power 4-way lumbar adjuster, driver seat150No
Power thigh support length adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100No
Power 4-way lumbar adjuster, passenger seat150No
Power thigh support length adjuster, passenger seat100No
Memory system, driver seat200No
Power height adjuster, passenger seat50No
Power tilt adjuster, passenger seat100No
Total Requested00%
Total Not Requested1300100%

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