Mazda MX-5 Miata Mazda MX-5 Miata 2018 Porsche 911 Porsche 911 2008

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: $47,450

Lowest Total Invoice: $5,128

Porsche 911 GT2   
Difference: $26,831

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182008200820082008200820082008
ModelMX-5 Miata911911911911911911911
TrimRF Grand TouringCarreraCarrera STargaTarga SGT3TurboGT2
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Base Price $32,750 $73,500 $83,800 $87,000 $97,300 $107,500 $126,200 $191,700
Base Invoice $30,964 $64,174 $73,192 $76,038 $85,011 $93,941 $110,313 $0
Door sill trim plates 150              
Auto-dimming rearview mirror   385 385 385 385 690   690
Metallic paint (extra cost)   690 690 690 690 690    
Floor mats   140 140 140 140 90 140 140
Bluetooth cell phone link   960 960 960 960 960 960 960
Xenon HID headlights   1,090   1,090   1,090    
Navigation system   2,110 2,110 2,110 2,110 3,110   2,110
Heated front seats   500 500 500 500 500 500 500
Audio controls on steering wheel   990 990 990 990      
Wood/leather-wrapped steering wheel             620  
Carbon fiber / leather-wrapped steering wheel               620
Door sill trim plates 120              
Auto-dimming rearview mirror   327 327 327 327 587   587
Metallic paint (extra cost)   587 587 587 587 587    
Floor mats   119 119 119 119 77 119 119
Bluetooth cell phone link   816 816 816 816 816 816 816
Xenon HID headlights   927   927   927    
Navigation system   1,794 1,794 1,794 1,794 2,644   1,794
Heated front seats   425 425 425 425 425 425 425
Audio controls on steering wheel   842 842 842 842      
Wood/leather-wrapped steering wheel             527  
Carbon fiber / leather-wrapped steering wheel               527
Options (change) 150 6,865 5,775 6,865 5,775 7,130 2,220 5,020
Options (change) 120 5,837 4,910 5,837 4,910 6,063 1,887 4,268
Destination 875 860 860 860 860 860 860 860
Total Price $33,775 $81,225 $90,435 $94,725 $103,935 $115,490 $129,280 $197,580
Total Invoice $31,959 $70,871 $78,962 $82,735 $90,781 $100,864 $113,060 $5,128

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 GT2
TrueDelta Adjusted Price Difference: $48,325
TrueDelta Adjusted Invoice Difference: $26,158
Model Year20182008200820082008200820082008
ModelMX-5 Miata911911911911911911911
TrimRF Grand TouringCarreraCarrera STargaTarga SGT3TurboGT2
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Engine155hp I4325hp H6355hp H6325hp H6355hp H6415hp H6480hp H6530hp H6
TransmissionM6M6M6M6M6M6M6M6
DrivetrainRWDRWDRWDAWDAWDRWDAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 9235, 9235, 9235, 9235, 950, 4325, 1350, 4
Tire (rear if not all the same)205/45-17235/40-18235/35-19235/40-18235/35-19235/35-19235/35-19235/35-19
Total Price$33,775$81,225$90,435$94,725$103,935$115,490$129,280$197,580
Adjustments for Features-8750-625-2,000-2,625-500-4,750-5,975
Feature-Adjusted Total Price$32,900$81,225$89,810$92,725$101,310$114,990$124,530$191,605
Cost Above Minimum$0$0$8,585$11,500$20,085$33,765$43,305$110,380
Total Invoice$31,959$70,871$78,962$82,735$90,781$100,864$113,060$5,128
Adjustments for Features-8280-546-1,747-2,293-437-4,154-155
Feature-Adjusted Total Invoice$31,131$70,871$78,416$80,988$88,488$100,427$108,906$4,973
Cost Above Minimum$0$65,898$73,443$76,015$83,515$95,454$103,933$0

Return to top

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

Model Year20182008200820082008200820082008
ModelMX-5 Miata911911911911911911911
TrimRF Grand TouringCarreraCarrera STargaTarga SGT3TurboGT2
Body2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe2dr Coupe
Transmission and Drivetrain 
6-speed manual$150$150$150$150$150$150$150$150
RWD$0$0$0  $0 $0
AWD   $1700$1700 $1700 
Accessories 
Power retractable rear window$350       
Proximity key$250       
Remote window/roof operation $15$15$15$15$15$15$15
Tilt steering wheel, manual$150       
Tilt/telescoping steering wheel, manual $250$250$250$250$250$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       
Ceramic brake rotors       $4000
Cross-traffic warning, rear$100       
Lane departure warning$200       
Roll bar$200       
Climate Control 
Dual-zone climate control     $125 $125
Heated windshield washer nozzles $15$15$15$15$15$15$15
Interior air filter $0$0$0$0$0$0$0
Water-repellent front-door glass $15$15$15$15$15$15$15
Drivetrain 
Limited-slip rear differential     $300$300$300
Engine / Motor 
Rear-engine configuration $0$0$0$0$0$0$0
Exterior 
Body kit       $0
Front splitter spoiler     $200 $200
Larger rear spoiler      $200 
Panoramic sunroof   $1200$1200   
Power retractable roof section$2000       
Retractable rear spoiler $400$400$400$400   
Sunroof $900$900  $900$900$900
Tall rear wing-type spoiler     $500 $500
Infotainment 
App support$0       
Audio controls on steering wheel$125$125$125$125$125 $125$125
Aux input$50       
Bluetooth audio streaming$25       
CD player $125$125$125$125$125$125$125
CD player, remote$100       
DVD-Audio-compatible player      $0 
HD radio$50       
Off-road navigation system $0$0$0$0$0$0$0
Satellite radio$200       
SMS text-to-speech reader$25       
Surround sound      $250 
Traffic information$25       
USB port$25       
Voice control for nav and audio$100       
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200       
Boost gauge      $75$75
Compass$0       
Fog lights  $125 $125 $125$125
Headlight washers $50$50$50$50$50$50$50
Illuminated visor mirror, driver $50$50$50$50$50$50$50
Illuminated visor mirror, passenger $50$50$50$50$50$50$50
Interior ambient lighting $150$150$150$150$150$150$150
LED headlights, single projector or low beam only$750       
Steering-linked headlights$150       
Visor mirror, driver$10       
Visor mirror, passenger$10       
Xenon HID headlights $500$500$500$500$500$500$500
Seats and Interior Trim 
Carbon fiber / leather-wrapped steering wheel       $150
Center armrest(s), front row $75$75$75$75$75$75$75
Folding second row seats $300$300$300$300 $300 
Leather door panel trim $250$250$250$250$250$250$250
Leather-wrapped steering wheel$150$150$150$150$150   
Manual height adjuster, driver seat $50$50$50$50$50 $50
Manual height adjuster, passenger seat $50$50$50$50$50 $50
Manual tilt adjuster, driver seat$50       
Memory system, driver seat      $200 
Metal pedals $75$75$75$75$75$75$75
No leather in second row$-300    $-300 $-300
Power 4-way lumbar adjuster, driver seat      $150 
Power 4-way lumbar adjuster, passenger seat      $150 
Power fore-aft adjuster, driver seat      $100 
Power fore-aft adjuster, passenger seat      $100 
Power height adjuster, driver seat      $100 
Power height adjuster, passenger seat      $100 
Power recliner, driver seat $100$100$100$100$100$100$100
Power recliner, passenger seat $100$100$100$100$100$100$100
Power tilt adjuster, driver seat      $100 
Power tilt adjuster, passenger seat      $100 
Synthetic suede headliner $650$650$650$650$650$650$650
Synthetic suede inserts in leather seating surfaces     $0 $0
Synthetic suede steering wheel     $150 $150
Upholstered instrument panel, leather      $1000$1000
Wood/leather-wrapped steering wheel      $150 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500 $500$500$500$500
Sport suspension (upgrade)     $0 $0
Total Value of Features$5,470$4,595$5,220$6,595$7,220$5,095$9,345$10,570
Value of Feature Adjustments$875$0$625$2,000$2,625$500$4,750$5,975
Value of Feature Adjustments-8280-546-1,747-2,293-437-4,154-155

Return to top

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

Model Year20182008
ModelMX-5 Miata911
Body2dr Coupe2dr Coupe
Wheelbase90.9 in92.5 in
Length154.1 in175.6 in
Width68.3 in71.2 in
Height49.0 in51.6 in
Curb Weight2,446 lb.3,076 lb.
Fuel Capacity11.9 gal.17.0 gal.
Row 1 Headroom36.8 in38.0 in
Row 1 Shoulder Room52.2 in51.7 in
Row 1 Hip Room52.0 in53.4 in
Row 1 Legroom43.1 in41.6 in
Row 2 Headroom0.0 in31.5 in
Cargo Volume4.5 ft34.8 ft3

Return to top

Option Package Details
Porsche 911 Carrera

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Total Requested225100%
Total Not Requested00%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Total Requested50091%
Total Not Requested509%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Off-road navigation system0No
Total Requested600100%
Total Not Requested00%

Option Package Details
Porsche 911 Carrera S

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Total Requested225100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Off-road navigation system0No
Total Requested600100%
Total Not Requested00%

Option Package Details
Porsche 911 Targa

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Total Requested225100%
Total Not Requested00%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Total Requested50091%
Total Not Requested509%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Off-road navigation system0No
Total Requested600100%
Total Not Requested00%

Option Package Details
Porsche 911 Targa S

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Total Requested225100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Off-road navigation system0No
Total Requested600100%
Total Not Requested00%

Option Package Details
Porsche 911 GT3

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Rain-sensing wipers100Yes
Total Requested325100%
Total Not Requested00%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Total Requested50091%
Total Not Requested509%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Off-road navigation system0No
Total Requested600100%
Total Not Requested00%

Option Package Details
Porsche 911 Turbo

Wood/leather-wrapped steering wheel
FeatureValueRequested?
Wood/leather-wrapped steering wheel0No
Audio controls on steering wheel125Yes
Total Requested125100%
Total Not Requested00%

Option Package Details
Porsche 911 GT2

Carbon fiber / leather-wrapped steering wheel
FeatureValueRequested?
Carbon fiber / leather-wrapped steering wheel150No
Audio controls on steering wheel125Yes
Total Requested12545%
Total Not Requested15055%
Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Total Requested225100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Off-road navigation system0No
Total Requested600100%
Total Not Requested00%

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.