Mazda RX-8 Mazda RX-8 2011 Audi A4 Audi A4 2017
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Mazda RX-8 vs. Audi A4 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 A4 Invoice Comparison

Lowest Total Price: $34,150

Mazda RX-8 Grand Touring   
Difference: $8,175

Lowest Total Invoice: $31,638

Mazda RX-8 Grand Touring   
Difference: $7,794

Calculate Payments

  Down Payment Interest Rate Term
Model Year20112017
ModelRX-8A4
TrimGrand TouringA4 2.0T
Body4dr Coupe4dr Sedan
Base Price $32,260 $37,300
Base Invoice $29,878 $34,690
6-speed shiftable automatic 700  
Temporary spare tire 395  
Convenience Package   900
Metallic paint (extra cost)   575
Heated front seats   500
AWD   2,100
6-speed shiftable automatic 645  
Temporary spare tire 320  
Convenience Package   838
Metallic paint (extra cost)   536
Heated front seats   466
AWD   1,952
Options (change) 1,095 4,075
Options (change) 965 3,792
Destination 795 950
Total Price $34,150 $42,325
Total Invoice $31,638 $39,432

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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 Audi A4 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 A4

Lowest Adjusted Price and Invoice: Mazda RX-8 Grand Touring
TrueDelta Adjusted Price Difference: $3,185
TrueDelta Adjusted Invoice Difference: $3,145
Model Year20112017
ModelRX-8A4
TrimGrand TouringA4 2.0T
Body4dr Coupe4dr Sedan
Engine212hp R2252hp I4
TransmissionT6S7
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)16/23 MPG24/31 MPG
Audio (watts, speakers)300, 9180, 10
Tire (rear if not all the same)225/45-18225/50-17
Total Price$34,150$42,325
Adjustments for Features0-4,990
Feature-Adjusted Total Price$34,150$37,335
Total Invoice$31,638$39,432
Adjustments for Features0-4,649
Feature-Adjusted Total Invoice$31,638$34,783

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Features Comparison: Mazda RX-8 vs. Audi A4

Model Year20112017
ModelRX-8A4
TrimGrand TouringA4 2.0T
Body4dr Coupe4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
7-speed automated manual $1200
RWD$0 
AWD $1700
Accessories 
Power rear side windows $200
Tilt steering wheel, manual$150 
Tilt/telescoping steering wheel, manual $250
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial $200
Automatic braking, low-speed $200
Brake assist $50
Driver drowsiness monitor $150
Forward collision warning $200
Knee airbag, driver $75
Knee airbag, passenger $75
Pedestrian detection $50
Radar- or camera-based collision preparation system $0
Rearview camera $200
Rollover sensor $50
Secondary collision brake assist $25
Torque vectoring, brake-based $100
Cargo Management 
Air-conditioned storage compartment $50
Overhead sunglass holder$25 
Rear seat pass-through$100 
Second-row high console$250 
Climate Control 
Automatic air recirculation $100
Dual-zone climate control $125
Heated windshield washer nozzles $15
Rear air vents with automatic controls $250
Drivetrain 
Limited-slip rear differential$300 
Engine / Motor 
Automatic start / stop $150
Regenerative braking $0
Infotainment 
Android Auto support $100
Apple CarPlay support $100
Bluetooth audio streaming $25
CD changer, in-dash$325 
CD player, remote $100
HD radio $50
SD Card slot $25
Surround sound$250 
USB port $25
Voice control for audio system $25
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75
Auto-dimming passenger-side mirror $75
Compass $0
Fog light, rear $100
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
Power 4-way lumbar adjuster, driver 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
Suspension, Wheels, and Tires 
Electronic systems calibration selector $200
Total Value of Features$2,600$7,590
Value of Feature Adjustments$0$4,990
Value of Feature Adjustments0-4,649

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See a complete comparison of Mazda RX-8 vs. Audi A4 features.

Specifications Comparison: Mazda RX-8 vs. Audi A4

Model Year20112017
ModelRX-8A4
Body4dr Coupe4dr Sedan
Wheelbase106.4 in111.0 in
Length175.6 in186.1 in
Width69.7 in72.5 in
Height52.8 in56.2 in
Curb Weight3,094 lb.3,626 lb.
Fuel Capacity15.9 gal.16.9 gal.
Row 1 Headroom38.2 in38.9 in
Row 1 Shoulder Room54.8 in55.9 in
Row 1 Hip Room53.3 in0.0 in
Row 1 Legroom42.7 in41.3 in
Row 2 Headroom36.8 in37.4 in
Row 2 Shoulder Room54.9 in54.5 in
Row 2 Hip Room48.1 in0.0 in
Row 2 Legroom32.2 in35.7 in
Cargo Volume7.6 ft313.0 ft3

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See a complete comparison of Mazda RX-8 vs. Audi A4 specs.

Option Package Details
Audi A4 A4 2.0T

Convenience Package
FeatureValueRequested?
Memory system, driver seat200Yes
Satellite radio200Yes
Auto-dimming driver-side mirror75No
Alarm100No
Proximity key250Yes
Auto-dimming passenger-side mirror75No
Total Requested65072%
Total Not Requested25028%

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