Mazda RX-8 Mazda RX-8 2007 Mazda MX-5 Miata Mazda MX-5 Miata 2018

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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: $34,825

Mazda RX-8 Automatic   
Difference: $365

Lowest Total Invoice: $32,061

Mazda RX-8 Automatic   
Difference: $1,186

Calculate Payments

  Down Payment Interest Rate Term
Model Year20072018
ModelRX-8MX-5 Miata
TrimAutomaticRF Grand Touring
Body4dr Coupe2dr Coupe
Base Price $26,435 $32,750
Base Invoice $24,458 $30,964
Grand Touring Package 5,335  
Rear spoiler 360 350
Cargo net 40 50
All-weather floor mats 60 90
Navigation system 2,000  
6-speed shiftable automatic   1,075
Grand Touring Package 4,922  
Rear spoiler 288 280
Cargo net 32 40
All-weather floor mats 45 72
Navigation system 1,721  
6-speed shiftable automatic   1,016
Options (change) 7,795 1,565
Options (change) 7,008 1,408
Destination 595 875
Total Price $34,825 $35,190
Total Invoice $32,061 $33,247

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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 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 RF Grand Touring
TrueDelta Adjusted Price Difference: $1,805
TrueDelta Adjusted Invoice Difference: $864
Model Year20072018
ModelRX-8MX-5 Miata
TrimAutomaticRF Grand Touring
Body4dr Coupe2dr Coupe
Engine212hp R2155hp I4
TransmissionT6T6
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)18/25 MPG26/35 MPG
Audio (watts, speakers)300, 9?, 9
Tire (rear if not all the same)225/45-18205/45-17
Total Price$34,825$35,190
Adjustments for Features0-2,170
Feature-Adjusted Total Price$34,825$33,020
Total Invoice$32,061$33,247
Adjustments for Features0-2,050
Feature-Adjusted Total Invoice$32,061$31,197

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

Model Year20072018
ModelRX-8MX-5 Miata
TrimAutomaticRF Grand Touring
Body4dr Coupe2dr Coupe
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100
RWD$0$0
Accessories 
Power retractable rear window $350
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
Brake assist $50
Cross-traffic warning, rear $100
Lane departure warning $200
Roll bar $200
Side curtain airbags$350 
Cargo Management 
Overhead sunglass holder$25 
Rear seat pass-through$100 
Second-row high console$250 
Climate Control 
Automatic climate control, front $200
Interior air filter$0 
Rain-sensing wipers $175
Variable intermittent wipers$75 
Drivetrain 
Limited-slip rear differential$300 
Exterior 
Power retractable roof section $2000
Sunroof$900 
Infotainment 
App support $0
Aux input $50
Bluetooth audio streaming $25
Bluetooth cell phone link $100
CD changer, in-dash$325 
CD player, remote $100
HD radio $50
MP3-compatible player $50
Satellite radio $200
SMS text-to-speech reader $25
Traffic information $25
Voice control for nav and audio $100
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75
Auto-dimming headlights $200
Automatic headlights $125
Compass $0
Fog lights$125 
Illuminated visor mirror, driver$50 
Illuminated visor mirror, passenger$50 
LED headlights, single projector or low beam only $750
Steering-linked headlights $150
Trip computer $150
Visor mirror, driver $10
Visor mirror, passenger $10
Xenon HID headlights$500 
Seats and Interior Trim 
Center armrest(s), front row$75 
Center armrest(s), second row$50 
Manual tilt adjuster, driver seat $50
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 
Suspension, Wheels, and Tires 
Sport suspension (upgrade)$0 
Total Value of Features$4,775$6,945
Value of Feature Adjustments$0$2,170
Value of Feature Adjustments0-2,050

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

Model Year20072018
ModelRX-8MX-5 Miata
Body4dr Coupe2dr Coupe
Wheelbase106.4 in90.9 in
Length174.3 in154.1 in
Width69.7 in68.3 in
Height52.8 in49.0 in
Curb Weight3,075 lb.2,494 lb.
Fuel Capacity15.9 gal.11.9 gal.
Row 1 Headroom38.2 in36.8 in
Row 1 Shoulder Room54.8 in52.2 in
Row 1 Hip Room53.3 in52.0 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 ft34.5 ft3

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Option Package Details
Mazda RX-8 Automatic

Grand Touring Package
FeatureValueRequested?
Leather seating surfaces900Yes
Heated mirrors25Yes
Heated front seats200Yes
Power fore-aft adjuster, driver seat100No
Power height adjuster, driver seat50No
Power tilt adjuster, driver seat100No
Power recliner, driver seat100No
Power lumbar adjuster, driver seat100No
Proximity key250Yes
Traction control100Yes
Stability control400Yes
Fog lights125No
Xenon HID headlights500Yes
Sunroof900Yes
CD changer, in-dash200No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Bose, 300W, 9 speakers350No
Sport suspension (upgrade)250No
Performance braking system (optional)250No
Limited-slip rear differential300No
225/45ZR18 tires400No
Total Requested352560%
Total Not Requested232540%

Option Package Details
Mazda MX-5 Miata RF Grand Touring

6-speed manually-shiftable automatic
FeatureValueRequested?
6-speed manually-shiftable automatic0Yes
Steering-wheel-mounted transmission controls100Yes
Total Requested100100%
Total Not Requested00%

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