Mazda RX-8 Mazda RX-8 2011 Audi R8 Audi R8 2014

We are 103,000+ car owners sharing real-world car information.

Join Us

Mazda RX-8 vs. Audi R8 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 R8 Invoice Comparison

Lowest Total Price: $35,095

Mazda RX-8 Grand Touring   
Difference: $86,805

Lowest Total Invoice: $32,425

Mazda RX-8 Grand Touring   
Difference: $81,240

Calculate Payments

  Down Payment Interest Rate Term
Model Year2011201420142014
ModelRX-8R8R8R8
TrimGrand TouringV8V10V10 Plus
Body4dr Coupe2dr Coupe2dr Coupe2dr Coupe
Base Price $32,260 $114,900 $151,200 $170,545
Base Invoice $29,878 $106,857 $140,616 $158,607
Navigation system 2,000 2,100    
Cargo net 40      
Metallic paint (extra cost)   650 650 650
Navigation system 1,720 1,953    
Cargo net 32      
Metallic paint (extra cost)   605 605 605
Options (change) 2,040 2,750 650 650
Options (change) 1,752 2,558 605 605
Destination 795 1,250 1,250 1,250
Gas Tax 0 3,000 3,000 3,000
Total Price $35,095 $121,900 $156,100 $175,445
Total Invoice $32,425 $113,665 $145,471 $163,462

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 RX-8 dealer quotes or Audi R8 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. Audi R8

Lowest Adjusted Price and Invoice: Mazda RX-8 Grand Touring
TrueDelta Adjusted Price Difference: $85,150
TrueDelta Adjusted Invoice Difference: $79,697
Model Year2011201420142014
ModelRX-8R8R8R8
TrimGrand TouringV8V10V10 Plus
Body4dr Coupe2dr Coupe2dr Coupe2dr Coupe
Engine232hp R2430hp V8525hp V10550hp V10
TransmissionM6M6M6M6
DrivetrainRWDAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)300, 9140, 7465, 12140, 7
Tire (rear if not all the same)225/45-18235/35-19235/35-19235/35-19
Total Price$35,095$121,900$156,100$175,445
Adjustments for Features0-1,655-2,995-6,420
Feature-Adjusted Total Price$35,095$120,245$153,105$169,025
Cost Above Minimum$0$0$32,860$48,780
Total Invoice$32,425$113,665$145,471$163,462
Adjustments for Features0-1,543-2,791-5,982
Feature-Adjusted Total Invoice$32,425$112,122$142,680$157,480
Cost Above Minimum$0$0$30,558$45,358

Return to top

Features Comparison: Mazda RX-8 vs. Audi R8

Model Year2011201420142014
ModelRX-8R8R8R8
TrimGrand TouringV8V10V10 Plus
Body4dr Coupe2dr Coupe2dr Coupe2dr Coupe
Transmission and Drivetrain 
6-speed manual$150$150$150$150
RWD$0   
AWD $1700$1700$1700
Accessories 
Proximity key$250   
Tilt steering wheel, manual$150   
Tilt/telescoping steering wheel, manual $250$250$250
Brakes, Airbags, and Other Safety 
Brake assist $50$50$50
Ceramic brake rotors   $4000
Knee airbag, driver $75$75$75
Knee airbag, passenger $75$75$75
Obstacle detection, front  $150$150
Obstacle detection, rear  $250$250
Rearview camera  $200$200
Side curtain airbags$350   
Cargo Management 
Cargo net$40 $40$40
Overhead sunglass holder$25   
Rear seat pass-through$100   
Second-row high console$250   
Storage compartment under front seat(s) $50$50$50
Drivetrain 
Limited-slip rear differential$300   
Engine / Motor 
Mid-engine configuration $0$0$0
Exterior 
Bright-finished exhaust tip(s)$25$25$25 
Bright-finished fuel door $100$100$100
Carbon fiber body panels   $250
Carbon fiber engine cover  $0$0
Carbon fiber exterior trim (other)   $100
Carbon fiber front splitter spoiler   $300
Carbon fiber mirror housings   $100
Rear spoiler$200   
Retractable rear spoiler $400$400$400
Sunroof$900   
Infotainment 
Aux input$50   
DVD-Audio-compatible player $0$0$0
SD Card slot $25$25$25
Surround sound$250 $250 
Traffic information $25$25$25
Voice control for nav and audio $100$100$100
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror  $75$75
Auto-dimming passenger-side mirror  $75$75
Chronometer $100$100$100
Compass $0$0$0
Fog lights$125   
Illuminated visor mirror, driver$50   
Illuminated visor mirror, passenger$50   
Interior ambient lighting $150$150$150
LED headlights $1000$1000$1000
Power-folding mirrors  $50 
Trip computer $150$150$150
Turn signals on or near mirrors $25$25$25
Visor mirror, driver $10$10$10
Visor mirror, passenger $10$10$10
Xenon HID headlights$500   
Seats and Interior Trim 
Carbon fiber trim   $200
Center armrest(s), second row$50   
Leather door panel trim  $250$250
Manual height adjuster, driver seat   $50
Manual height adjuster, passenger seat   $50
Memory system, driver seat$200   
No leather in second row $-300$-300$-300
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 
Power height adjuster, driver seat$100$100$100 
Power height adjuster, passenger seat $100$100 
Power lumbar adjuster, driver seat$100   
Power recliner, driver seat$100$100$100 
Power recliner, passenger seat $100$100 
Power tilt adjuster, driver seat$100$100$100 
Power tilt adjuster, passenger seat $100$100 
Synthetic suede inserts in leather seating surfaces $0 $0
Upholstered instrument panel $300$300$300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500$500 
Sport suspension (upgrade)   $0
Transmission 
Launch control $100$100$100
Total Value of Features$4,515$6,170$7,510$10,935
Value of Feature Adjustments$0$1,655$2,995$6,420
Value of Feature Adjustments0-1,543-2,791-5,982

Return to top

Specifications Comparison: Mazda RX-8 vs. Audi R8

Model Year20112014
ModelRX-8R8
Body4dr Coupe2dr Coupe
Wheelbase106.4 in104.3 in
Length175.6 in175.0 in
Width69.7 in75.0 in
Height52.8 in49.3 in
Curb Weight3,065 lb.3,584 lb.
Fuel Capacity15.9 gal.23.8 gal.
Row 1 Headroom38.2 in37.7 in
Row 1 Shoulder Room54.8 in54.8 in
Row 1 Hip Room53.3 in0.0 in
Row 1 Legroom42.7 in41.0 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 ft33.5 ft3

Return to top

Option Package Details
Audi R8 V8

Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0No
Voice control for nav and audio100No
Traffic information25No
Total Requested60083%
Total Not Requested12517%

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 Coupes
See TrueDelta's information for all Mazda models.