Mazda RX-8 Mazda RX-8 2009 Mazda MX-5 Miata Mazda MX-5 Miata 2015
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Mazda RX-8 vs. Mazda MX-5 Miata 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 RX-8 vs. Mazda MX-5 Miata Invoice Comparison

Lowest Total Price: $26,900

Mazda MX-5 Miata Sport   
Difference: $2,878

Lowest Total Invoice: $25,243

Mazda MX-5 Miata Sport   
Difference: $2,295

Calculate Payments

  Down Payment Interest Rate Term
Model Year200920092015
ModelRX-8RX-8MX-5 Miata
TrimTouringGrand TouringSport
Body4dr Coupe4dr Coupe2dr Convertible
Base Price $27,860 $31,000 $23,970
Base Invoice $25,785 $28,681 $22,671
6-speed shiftable automatic 700 700  
Cargo net 40 40 50
All-weather floor mats 78 78 50
Satellite radio 430 430 430
Convenience Package     1,080
CD changer, in-dash     500
6-speed shiftable automatic 645 645  
Cargo net 32 32 40
All-weather floor mats 62 62 40
Satellite radio 344 344 344
Convenience Package     928
CD changer, in-dash     400
Options (change) 1,248 1,248 2,110
Options (change) 1,083 1,083 1,752
Destination 670 670 820
Total Price $29,778 $32,918 $26,900
Total Invoice $27,538 $30,434 $25,243

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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

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

Request free, no-obligation Mazda RX-8 dealer quotes or Mazda MX-5 Miata 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 RX-8 vs. Mazda MX-5 Miata

Lowest Adjusted Price and Invoice: Mazda MX-5 Miata Sport
TrueDelta Adjusted Price Difference: $2,973
TrueDelta Adjusted Invoice Difference: $2,384
Model Year200920092015
ModelRX-8RX-8MX-5 Miata
TrimTouringGrand TouringSport
Body4dr Coupe4dr Coupe2dr Convertible
Engine212hp R2212hp R2167hp I4
TransmissionT6T6M5
DrivetrainRWDRWDRWD
EPA Fuel Economy (city/highway)16/23 MPG16/23 MPG22/28 MPG
Audio (watts, speakers)100, 6300, 9?, 6
Tire (rear if not all the same)225/45-18225/45-18205/50-16
Total Price$29,778$32,918$26,900
Adjustments for Features0-2,800-95
Feature-Adjusted Total Price$29,778$30,118$26,805
Cost Above Minimum$0$340$0
Total Invoice$27,538$30,434$25,243
Adjustments for Features0-2,589-89
Feature-Adjusted Total Invoice$27,538$27,845$25,154
Cost Above Minimum$0$307$0

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Features Comparison: Mazda RX-8 vs. Mazda MX-5 Miata

Model Year200920092015
ModelRX-8RX-8MX-5 Miata
TrimTouringGrand TouringSport
Body4dr Coupe4dr Coupe2dr Convertible
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100 
5-speed manual  $0
RWD$0$0$0
Accessories 
Proximity key $250 
Universal garage door opener$100$100 
Wind blocker, small  $100
Brakes, Airbags, and Other Safety 
Brake assist  $50
Roll bar  $200
Side curtain airbags$350$350 
Cargo Management 
Overhead sunglass holder$25$25 
Rear seat pass-through$100$100 
Second-row high console$250$250 
Climate Control 
Automatic climate control, front $200 
Interior air filter$0$0 
Intermittent wipers  $0
Rain-sensing wipers $175 
Variable intermittent wipers$75  
Drivetrain 
Limited-slip rear differential$300$300 
Exterior 
Convertible top  $3000
Infotainment 
Aux input$50$50 
Bluetooth cell phone link $100 
Surround sound $250 
Instruments, Lights, and Mirrors 
Auto-dimming rearview mirror$150$150 
Automatic headlights $125 
Heated mirrors $25 
Illuminated visor mirror, driver$50$50 
Illuminated visor mirror, passenger$50$50 
Trip computer  $150
Visor mirror, driver  $10
Visor mirror, passenger  $10
Xenon HID headlights$500$500 
Seats and Interior Trim 
Center armrest(s), front row$75$75 
Center armrest(s), second row$50$50 
Door sill trim plates$100$100 
Heated front seats $200 
Leather seating surfaces $900 
Manual height adjuster, driver seat$50 $50
Memory system, driver seat $200 
Power fore-aft adjuster, driver seat $100 
Power height adjuster, driver seat $100 
Power lumbar adjuster, driver seat $100 
Power recliner, driver seat $100 
Power tilt adjuster, driver seat $100 
Transmission 
Steering-wheel-mounted transmission controls$100$100 
Total Value of Features$3,475$6,275$3,570
Value of Feature Adjustments$0$2,800$95
Value of Feature Adjustments0-2,589-89

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See a complete comparison of Mazda RX-8 vs. Mazda MX-5 Miata features.

Specifications Comparison: Mazda RX-8 vs. Mazda MX-5 Miata

Model Year20092015
ModelRX-8MX-5 Miata
Body4dr Coupe2dr Convertible
Wheelbase106.4 in91.7 in
Length175.6 in157.3 in
Width69.7 in67.7 in
Height52.8 in49.0 in
Curb Weight3,094 lb.2,447 lb.
Fuel Capacity15.9 gal.12.7 gal.
Row 1 Headroom38.2 in37.4 in
Row 1 Shoulder Room54.8 in53.2 in
Row 1 Hip Room53.3 in50.6 in
Row 1 Legroom42.7 in43.1 in
Row 2 Headroom36.8 in0.0 in
Row 2 Shoulder Room54.9 in0.0 in
Row 2 Hip Room48.1 in0.0 in
Row 2 Legroom32.2 in0.0 in
Cargo Volume7.6 ft35.3 ft3

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See a complete comparison of Mazda RX-8 vs. Mazda MX-5 Miata specs.

Option Package Details
Mazda MX-5 Miata Sport

Convenience Package
FeatureValueRequested?
Audio controls on steering wheel125Yes
Cruise control150Yes
Power locks275Yes
Remote keyless entry225Yes
Trip computer150No
Outside temperature display50Yes
Total Requested82585%
Total Not Requested15015%

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