Mazda RX-8 Mazda RX-8 2009 Audi A5 / S5 Audi A5 / S5 2017
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Mazda RX-8 vs. Audi A5 / S5 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. Audi A5 / S5 Invoice Comparison

Lowest Total Price: $32,663

Mazda RX-8 Grand Touring   
Difference: $24,557

Lowest Total Invoice: $30,145

Mazda RX-8 Grand Touring   
Difference: $23,141

Calculate Payments

  Down Payment Interest Rate Term
Model Year20092017
ModelRX-8A5 / S5
TrimGrand TouringS5 3.0T
Body4dr Coupe2dr Coupe
Base Price $31,000 $53,100
Base Invoice $28,681 $49,384
Temporary spare tire 395  
Satellite radio 430  
All-weather floor mats 78 180
Cargo net 40 155
Cargo mat 50 160
Metallic paint (extra cost)   575
7-speed automated manual   1,000
Active rear differential   1,100
Temporary spare tire 320  
Satellite radio 344  
All-weather floor mats 62 168
Cargo net 32 145
Cargo mat 36 149
Metallic paint (extra cost)   536
7-speed automated manual   930
Active rear differential   1,024
Options (change) 993 3,170
Options (change) 794 2,952
Destination 670 950
Total Price $32,663 $57,220
Total Invoice $30,145 $53,286

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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 Audi A5 / S5 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Mazda RX-8 vs. Audi A5 / S5

Lowest Adjusted Price and Invoice: Mazda RX-8 Grand Touring
TrueDelta Adjusted Price Difference: $18,792
TrueDelta Adjusted Invoice Difference: $17,772
Model Year20092017
ModelRX-8A5 / S5
TrimGrand TouringS5 3.0T
Body4dr Coupe2dr Coupe
Engine232hp R2333hp V6
TransmissionM6S7
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)16/22 MPG18/28 MPG
Audio (watts, speakers)300, 9505, 14
Tire (rear if not all the same)225/45-18245/40-18
Total Price$32,663$57,220
Adjustments for Features0-5,765
Feature-Adjusted Total Price$32,663$51,455
Total Invoice$30,145$53,286
Adjustments for Features0-5,369
Feature-Adjusted Total Invoice$30,145$47,917

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Features Comparison: Mazda RX-8 vs. Audi A5 / S5

Model Year20092017
ModelRX-8A5 / S5
TrimGrand TouringS5 3.0T
Body4dr Coupe2dr Coupe
Transmission and Drivetrain 
6-speed manual$150 
7-speed automated manual $1200
RWD$0 
AWD $1700
Accessories 
Tilt steering wheel, manual$150 
Tilt/telescoping steering wheel, manual $250
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Brake assist $50
Knee airbag, driver $75
Knee airbag, passenger $75
Cargo Management 
Air-conditioned storage compartment $50
Overhead sunglass holder$25 
Second-row high console$250 
Second-row low console $100
Climate Control 
Automatic air recirculation $100
Dual-zone climate control $125
Heated windshield washer nozzles $15
Rear air vents with automatic controls $250
Drivetrain 
Active rear differential $500
Limited-slip rear differential$300 
Exterior 
Power-venting glass roof panel $300
Rear spoiler$200 
Infotainment 
CD changer, in-dash$325 
CD player $125
iPod integration $100
SD Card slot $25
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75
Auto-dimming passenger-side mirror $75
Compass $0
Fog light, rear $100
Headlight washers $50
Interior ambient lighting $150
Trip computer $150
Turn signals on or near mirrors $25
Seats and Interior Trim 
Aluminum trim $100
Folding second row seats $300
Manual thigh support length adjuster, driver seat $50
Manual thigh support length adjuster, passenger seat $50
Power 4-way lumbar adjuster, driver seat $150
Power 4-way lumbar adjuster, passenger seat $150
Power fore-aft adjuster, passenger seat $100
Power height adjuster, passenger seat $100
Power lumbar adjuster, driver seat$100 
Power recliner, passenger seat $100
Power tilt adjuster, passenger seat $100
Synthetic suede inserts in leather seating surfaces $0
Suspension, Wheels, and Tires 
Electronic systems calibration selector $200
Sport suspension (upgrade) $0
Transmission 
Launch control $100
Steering-wheel-mounted transmission controls $100
Total Value of Features$1,500$7,265
Value of Feature Adjustments$0$5,765
Value of Feature Adjustments0-5,369

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See a complete comparison of Mazda RX-8 vs. Audi A5 / S5 features.

Specifications Comparison: Mazda RX-8 vs. Audi A5 / S5

Model Year20092017
ModelRX-8A5 / S5
Body4dr Coupe2dr Coupe
Wheelbase106.4 in108.3 in
Length175.6 in182.1 in
Width69.7 in73.0 in
Height52.8 in54.0 in
Curb Weight3,064 lb.3,925 lb.
Fuel Capacity15.9 gal.16.9 gal.
Row 1 Headroom38.2 in39.1 in
Row 1 Shoulder Room54.8 in54.3 in
Row 1 Hip Room53.3 in0.0 in
Row 1 Legroom42.7 in41.3 in
Row 2 Headroom36.8 in36.0 in
Row 2 Shoulder Room54.9 in52.8 in
Row 2 Hip Room48.1 in0.0 in
Row 2 Legroom32.2 in31.7 in
Cargo Volume7.6 ft312.2 ft3

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See a complete comparison of Mazda RX-8 vs. Audi A5 / S5 specs.

Option Package Details
Audi A5 / S5 S5 3.0T

7-speed automated manual
FeatureValueRequested?
7-speed automated manual0Yes
Steering-wheel-mounted transmission controls100No
Launch control100No
Total Requested00%
Total Not Requested200100%

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