Mazda MX-5 Miata Mazda MX-5 Miata 2018 Porsche 911 Porsche 911 2014

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

Join Us

Mazda MX-5 Miata 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.

Mazda MX-5 Miata vs. Porsche 911 Invoice Comparison

Lowest Total Price: $33,775

Mazda MX-5 Miata RF Grand Touring   
Difference: $76,035

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820142014
ModelMX-5 Miata911911
TrimRF Grand TouringTargaTarga S
Body2dr Coupe2dr Coupe2dr Coupe
Base Price $32,750 $101,600 $116,200
Door sill trim plates 150    
Auto-dimming mirrors   420 420
Satellite radio   750 750
LED headlights   3,110 3,110
Metallic paint (extra cost)   710 710
HD radio   370 370
Voice control for nav and audio   595 595
Audio controls on steering wheel   615 615
Heated front seats   690 690
Door sill trim plates 120    
Auto-dimming mirrors   0 0
Satellite radio   0 0
LED headlights   0 0
Metallic paint (extra cost)   0 0
HD radio   0 0
Voice control for nav and audio   0 0
Audio controls on steering wheel   0 0
Heated front seats   0 0
Options (change) 150 7,260 7,260
Options (change) 120 0 0
Destination 875 950 950
Total Price $33,775 $109,810 $124,410

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 Mazda MX-5 Miata dealer quotes or Porsche 911 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: Mazda MX-5 Miata vs. Porsche 911

Lowest Adjusted Price: Mazda MX-5 Miata RF Grand Touring
Lowest Adjusted Invoice: Porsche 911 Targa S
TrueDelta Adjusted Price Difference: $72,145
TrueDelta Adjusted Invoice Difference: $31,047
Model Year201820142014
ModelMX-5 Miata911911
TrimRF Grand TouringTargaTarga S
Body2dr Coupe2dr Coupe2dr Coupe
Engine155hp I4350hp H6400hp H6
TransmissionM6M7M7
DrivetrainRWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 9235, 9235, 9
Tire (rear if not all the same)205/45-17235/40-19245/35-20
Total Price$33,775$109,810$124,410
Adjustments for Features0-3,890-4,990
Feature-Adjusted Total Price$33,775$105,920$119,420
Cost Above Minimum$0$0$13,500

Return to top

Features Comparison: Mazda MX-5 Miata vs. Porsche 911

Model Year201820142014
ModelMX-5 Miata911911
TrimRF Grand TouringTargaTarga S
Body2dr Coupe2dr Coupe2dr Coupe
Transmission and Drivetrain 
6-speed manual$150  
7-speed manual $300$300
RWD$0  
AWD $1700$1700
Accessories 
Power retractable rear window$350  
Proximity key$250  
Remote window/roof operation $15$15
Tilt steering wheel, manual$150  
Tilt/telescoping steering wheel, manual $250$250
Wind blocker, small$100  
Brakes, Airbags, and Other Safety 
911 assist$25  
Active or whiplash-reducing head restraints, front seats$0  
Blind spot warning system$200  
Cross-traffic warning, rear$100  
Knee airbag, driver $75$75
Knee airbag, passenger $75$75
Lane departure warning$200  
Obstacle detection, rear $250$250
Roll bar$200  
Side curtain airbags $350$350
Torque vectoring, brake-based  $100
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
Drivetrain 
Limited-slip rear differential  $300
Engine / Motor 
Automatic start / stop $150$150
Rear-engine configuration $0$0
Regenerative braking $0$0
Exterior 
Painted brake calipers (optional)  $0
Retractable rear spoiler $400$400
Infotainment 
App support$0  
CD player $125$125
CD player, remote$100  
DVD-Audio-compatible player $0$0
Media drive $15$15
Off-road navigation system $0$0
SMS text-to-speech reader$25  
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror $75$75
Compass$0  
Cornering lights $50$50
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
Folding second row seats w/o opening to trunk $75$75
Leather door panel trim $250$250
Manual tilt adjuster, driver seat$50  
Metal pedals $75$75
No leather in second row$-300  
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
Synthetic suede pillars and windshield header  $200
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500
Total Value of Features$2,370$6,260$7,360
Value of Feature Adjustments$0$3,890$4,990
Value of Feature Adjustments0-34-38

Return to top

Specifications Comparison: Mazda MX-5 Miata vs. Porsche 911

Model Year20182014
ModelMX-5 Miata911
Body2dr Coupe2dr Coupe
Wheelbase90.9 in96.5 in
Length154.1 in176.8 in
Width68.3 in71.2 in
Height49.0 in51.3 in
Curb Weight2,446 lb.3,043 lb.
Fuel Capacity11.9 gal.16.9 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 ft34.8 ft3

Return to top

Option Package Details
Porsche 911 Targa

Satellite radio
FeatureValueRequested?
Satellite radio200Yes
Traffic information25Yes
Total Requested225100%
Total Not Requested00%
LED headlights
FeatureValueRequested?
LED headlights500No
Steering-linked headlights150Yes
Headlight washers50No
Cornering lights50No
Auto-dimming headlights200Yes
Total Requested35037%
Total Not Requested60063%
Auto-dimming mirrors
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested22575%
Total Not Requested7525%

Option Package Details
Porsche 911 Targa S

Satellite radio
FeatureValueRequested?
Satellite radio200Yes
Traffic information25Yes
Total Requested225100%
Total Not Requested00%
LED headlights
FeatureValueRequested?
LED headlights500No
Steering-linked headlights150Yes
Headlight washers50No
Cornering lights50No
Auto-dimming headlights200Yes
Total Requested35037%
Total Not Requested60063%
Auto-dimming mirrors
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested22575%
Total Not Requested7525%

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