Mazda MX-5 Miata Mazda MX-5 Miata 2018 Porsche Boxster Porsche Boxster 2015

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Mazda MX-5 Miata vs. Porsche Boxster 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 Boxster Invoice Comparison

Lowest Total Price: $31,620

Mazda MX-5 Miata Grand Touring   
Difference: $33,070

Calculate Payments

  Down Payment Interest Rate Term
Model Year2018201520152015
ModelMX-5 MiataBoxsterBoxsterBoxster
TrimGrand TouringBaseSGTS
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Base Price $30,195 $51,400 $63,300 $73,500
Rear spoiler 350      
Door sill trim plates 150      
Cargo net 50      
Infotainment Package   3,990 3,990 3,990
Premium Package Plus   3,620 2,950 1,965
Power sport seats   2,320 2,320  
Audio controls on steering wheel   615 615 165
Voice control for nav and audio   520 520 520
Auto-dimming headlights   520 520 520
Metallic paint (extra cost)   710 710 710
Bose 505W 10 speakers     0  
Adaptive sport seats plus       3,025
Bright-finished exhaust tip(s)       650
Rear spoiler 280      
Door sill trim plates 120      
Cargo net 40      
Infotainment Package   0 0 0
Premium Package Plus   0 0 0
Power sport seats   0 0  
Audio controls on steering wheel   0 0 0
Voice control for nav and audio   0 0 0
Auto-dimming headlights   0 0 0
Metallic paint (extra cost)   0 0 0
Bose 505W 10 speakers     0  
Adaptive sport seats plus       0
Bright-finished exhaust tip(s)       0
Options (change) 550 12,295 11,625 11,545
Options (change) 440 0 0 0
Destination 875 995 995 995
Total Price $31,620 $64,690 $75,920 $86,040

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

Lowest Adjusted Price: Mazda MX-5 Miata Grand Touring
Lowest Adjusted Invoice: Porsche Boxster GTS
TrueDelta Adjusted Price Difference: $29,120
TrueDelta Adjusted Invoice Difference: $28,956
Model Year2018201520152015
ModelMX-5 MiataBoxsterBoxsterBoxster
TrimGrand TouringBaseSGTS
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Engine155hp I4265hp H6315hp H6330hp H6
TransmissionM6M6M6M6
DrivetrainRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 9185, 7445, 10445, 10
Tire (rear if not all the same)205/45-17235/45-18235/40-19235/35-20
Total Price$31,620$64,690$75,920$86,040
Adjustments for Features0-3,950-4,450-7,600
Feature-Adjusted Total Price$31,620$60,740$71,470$78,440
Cost Above Minimum$0$0$10,730$17,700

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

Model Year2018201520152015
ModelMX-5 MiataBoxsterBoxsterBoxster
TrimGrand TouringBaseSGTS
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible
Transmission and Drivetrain 
6-speed manual$150$150$150$150
RWD$0$0$0$0
Accessories 
Tilt steering wheel, manual$150   
Tilt/telescoping steering wheel, power $350$350$350
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$75
Knee airbag, passenger $75$75$75
Lane departure warning$200   
Side curtain airbags $350$350$350
Climate Control 
Automatic air recirculation $100$100$100
Dual-zone climate control $125$125$125
Heated windshield washer nozzles $15$15$15
Interior air filter $0$0$0
Residual heat $50$50$50
Water-repellent front-door glass $15$15$15
Drivetrain 
Electronically-variable engine mounts (performance-oriented)   $500
Engine / Motor 
Automatic start / stop $150$150$150
Dual-mode exhaust, switchable   $500
Mid-engine configuration $0$0$0
Regenerative braking $0$0$0
Exterior 
Black exterior trim (optional)   $0
Convertible top$3000   
Painted brake calipers (optional)  $0$0
Power convertible top $4000$4000$4000
Rear spoiler$200   
Retractable rear spoiler $400$400$400
Infotainment 
CD player $125$125$125
CD player, remote$100   
DVD-Audio-compatible player $0$0$0
Media drive $15$15$15
Off-road navigation system $0$0$0
SMS text-to-speech reader$25   
Surround sound  $250$250
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror $75$75$75
Chronometer   $100
Compass$0   
Fog light, rear $100$100$100
Headlight washers $50$50$50
Illuminated visor mirror, driver $50$50$50
Illuminated visor mirror, passenger $50$50$50
Interior ambient lighting $150$150$150
LED headlights, single projector or low beam only$750   
Performance meter   $150
Visor mirror, driver$10   
Visor mirror, passenger$10   
Xenon HID headlights $500$500$500
Seats and Interior Trim 
Center armrest(s), front row $75$75$75
Cooled or ventilated front seats $300$300 
Leather door panel trim  $250 
Manual tilt adjuster, driver seat$50   
Memory system, driver seat $200$200$200
Metal pedals $75$75$75
Power 4-way lumbar adjuster, driver seat $150$150$150
Power 4-way lumbar adjuster, passenger seat $150$150$150
Power fore-aft adjuster, driver seat $100$100$100
Power fore-aft adjuster, passenger seat $100$100$100
Power height adjuster, driver seat $100$100$100
Power height adjuster, passenger seat $100$100$100
Power recliner, driver seat $100$100$100
Power recliner, passenger seat $100$100$100
Power seatback bolsters, driver seat   $100
Power seatback bolsters, passenger seat   $100
Power thigh bolsters, driver seat   $100
Power thigh bolsters, passenger seat   $100
Power thigh support length adjuster, driver seat $100$100$100
Power thigh support length adjuster, passenger seat $100$100$100
Power tilt adjuster, driver seat $100$100$100
Power tilt adjuster, passenger seat $100$100$100
Synthetic suede door panel trim   $250
Synthetic suede inserts in leather seating surfaces   $0
Upholstered instrument panel, leather   $1000
Suspension, Wheels, and Tires 
Adaptive dampers - electrical   $500
Electronic systems calibration selector   $200
Transmission 
Launch control   $100
Total Value of Features$4,970$8,920$9,420$12,570
Value of Feature Adjustments$0$3,950$4,450$7,600
Value of Feature Adjustments0-61-58-88

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

Model Year20182015
ModelMX-5 MiataBoxster
Body2dr Convertible2dr Convertible
Wheelbase90.9 in97.4 in
Length154.1 in172.2 in
Width68.3 in70.9 in
Height48.6 in50.5 in
Curb Weight2,333 lb.2,889 lb.
Fuel Capacity11.9 gal.16.9 gal.
Row 1 Headroom37.4 in38.6 in
Row 1 Shoulder Room52.2 in51.7 in
Row 1 Hip Room52.0 in53.4 in
Row 1 Legroom43.1 in42.6 in
Cargo Volume4.6 ft39.9 ft3

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Option Package Details
Porsche Boxster

Infotainment Package
FeatureValueRequested?
DVD-Audio-compatible player0No
HD radio50Yes
USB port25Yes
Satellite radio200Yes
Unbranded, 185W, 7 speakers350No
Traffic information25Yes
Off-road navigation system0No
Media drive15No
App support0Yes
Navigation system600Yes
Total Requested90071%
Total Not Requested36529%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150No
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Auto-dimming rearview mirror150Yes
Xenon HID headlights500Yes
Headlight washers50No
Steering-linked headlights150Yes
Heated front seats200Yes
Dual-zone climate control125No
Residual heat50No
Automatic air recirculation100No
Automatic climate control, front200Yes
Total Requested162566%
Total Not Requested85034%
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 adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100No
Power 4-way lumbar adjuster, passenger seat150No
Power thigh support 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 Boxster S

Bose, 445W, 10 speakers (with subwoofer)
FeatureValueRequested?
Bose, 445W, 10 speakers (with subwoofer)350No
Surround sound250No
Total Requested00%
Total Not Requested600100%
Infotainment Package
FeatureValueRequested?
DVD-Audio-compatible player0No
HD radio50Yes
USB port25Yes
Satellite radio200Yes
Traffic information25Yes
Off-road navigation system0No
Media drive15No
App support0Yes
Navigation system600Yes
Total Requested90098%
Total Not Requested152%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150No
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Auto-dimming rearview mirror150Yes
Headlight washers50No
Steering-linked headlights150Yes
Heated front seats200Yes
Dual-zone climate control125No
Residual heat50No
Automatic air recirculation100No
Automatic climate control, front200Yes
Total Requested112557%
Total Not Requested85043%
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 adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100No
Power 4-way lumbar adjuster, passenger seat150No
Power thigh support 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 Boxster GTS

Infotainment Package
FeatureValueRequested?
Surround sound250No
Performance meter150No
Bose, 445W, 10 speakers (with subwoofer)350No
DVD-Audio-compatible player0No
HD radio50Yes
USB port25Yes
Satellite radio200Yes
Traffic information25Yes
Off-road navigation system0No
Media drive15No
App support0Yes
Navigation system600Yes
Total Requested90054%
Total Not Requested76546%
Premium Package Plus
FeatureValueRequested?
Proximity key250Yes
Interior ambient lighting150No
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Auto-dimming rearview mirror150Yes
Heated front seats200Yes
Dual-zone climate control125No
Residual heat50No
Automatic air recirculation100No
Automatic climate control, front200Yes
Total Requested97566%
Total Not Requested50034%
Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
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 adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100No
Power 4-way lumbar adjuster, passenger seat150No
Power thigh support adjuster, passenger seat100No
Memory system, driver seat200No
Power height adjuster, passenger seat50No
Power tilt adjuster, passenger seat100No
Tilt/telescoping steering wheel, power100No
Total Requested00%
Total Not Requested1700100%

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