Audi A5 / S5 Audi A5 / S5 2010 Mazda RX-8 Mazda RX-8 2007

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Audi A5 / S5 vs. Mazda RX-8 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.

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

Lowest Total Price: $33,665

Mazda RX-8 Manual   
Difference: $11,935

Lowest Total Invoice: $31,051

Mazda RX-8 Manual   
Difference: $11,416

Calculate Payments

  Down Payment Interest Rate Term
Model Year20102010201020072007
ModelA5 / S5A5 / S5A5 / S5RX-8RX-8
TrimA5 2.0TA5 3.2S5 4.2AutomaticManual
Body2dr Coupe2dr Coupe2dr Coupe4dr Coupe4dr Coupe
Base Price $36,000 $44,000 $52,400 $26,435 $26,435
Base Invoice $33,480 $40,920 $48,732 $24,458 $24,458
Prestige Package 8,300 4,800      
Metallic paint (extra cost) 475 475 475    
Active rear differential     1,100    
Grand Touring Package       5,335 4,635
Navigation system       2,000 2,000
Prestige Package 7,719 4,464      
Metallic paint (extra cost) 443 443 443    
Active rear differential     1,024    
Grand Touring Package       4,922 4,277
Navigation system       1,721 1,721
Options (change) 8,775 5,275 1,575 7,335 6,635
Options (change) 8,162 4,907 1,467 6,643 5,998
Destination 825 825 825 595 595
Gas Tax 0 0 1,300 0 0
Total Price $45,600 $50,100 $56,100 $34,365 $33,665
Total Invoice $42,467 $46,652 $52,324 $31,696 $31,051

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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

Lowest Adjusted Price and Invoice: Mazda RX-8 Automatic
TrueDelta Adjusted Price Difference: $8,380
TrueDelta Adjusted Invoice Difference: $8,102
Model Year20102010201020072007
ModelA5 / S5A5 / S5A5 / S5RX-8RX-8
TrimA5 2.0TA5 3.2S5 4.2AutomaticManual
Body2dr Coupe2dr Coupe2dr Coupe4dr Coupe4dr Coupe
Engine211hp I4265hp V6354hp V8212hp R2232hp R2
TransmissionM6T6M6T6M6
DrivetrainAWDAWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)505, 14505, 14180, 10300, 9300, 9
Tire (rear if not all the same)245/40-18245/40-18255/35-19225/45-18225/45-18
Total Price$45,600$50,100$56,100$34,365$33,665
Adjustments for Features-3,905-4,855-3,215-1,0500
Feature-Adjusted Total Price$41,695$45,245$52,885$33,315$33,665
Cost Above Minimum$0$3,550$11,190$0$350
Total Invoice$42,467$46,652$52,324$31,696$31,051
Adjustments for Features-3,637-4,521-2,999-9680
Feature-Adjusted Total Invoice$38,830$42,131$49,325$30,728$31,051
Cost Above Minimum$0$3,301$10,495$0$323

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

Model Year20102010201020072007
ModelA5 / S5A5 / S5A5 / S5RX-8RX-8
TrimA5 2.0TA5 3.2S5 4.2AutomaticManual
Body2dr Coupe2dr Coupe2dr Coupe4dr Coupe4dr Coupe
Transmission and Drivetrain 
6-speed manual$150 $150 $150
6-speed manually-shiftable automatic $1100 $1100 
AWD$1700$1700$1700  
RWD   $0$0
Accessories 
Proximity key$250$250 $250$250
Tilt steering wheel, manual   $150$150
Tilt/telescoping steering wheel, manual$250$250$250  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0$0  
Brake assist$50$50$50  
Knee airbag, driver$75$75$75  
Knee airbag, passenger$75$75$75  
Cargo Management 
Overhead sunglass holder   $25$25
Second-row high console   $250$250
Second-row low console$100$100$100  
Climate Control 
Automatic climate control, front$200$200$200  
Dual-zone climate control$125$125$125  
Heated windshield washer nozzles$15$15$15  
Rain-sensing wipers$175$175$175  
Rear air vents with automatic controls$250$250$250  
Variable intermittent wipers   $75$75
Drivetrain 
Active rear differential  $500  
Limited-slip rear differential   $300$300
Exterior 
Power-venting glass roof panel$300$300$300  
Sunroof   $900$900
Infotainment 
Aux input$50$50$50  
Bluetooth cell phone link$100$100$100  
CD changer, in-dash   $325$325
CD player$125$125$125  
DVD-compatible player$0$0   
iPod integration$100$100$100  
Media drive$15$15   
MP3-compatible player$50$50$50  
Navigation system$600$600 $600$600
Satellite radio$200$200$200  
Surround sound$250$250   
Traffic information$25$25   
Voice control for nav and audio$100$100   
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75   
Auto-dimming passenger-side mirror$75$75   
Auto-dimming rearview mirror$150$150 $150$150
Automatic headlights$125$125$125  
Compass$0$0   
Fog light, rear$100$100$100  
Trip computer$150$150$150  
Turn signals on or near mirrors$25$25$25  
Seats and Interior Trim 
Aluminum trim$100$100$100  
Folding second row seats$300$300$300  
Manual thigh support length adjuster, driver seat  $50  
Manual thigh support length adjuster, passenger seat  $50  
Memory system, driver seat$200$200   
Power 4-way lumbar adjuster, driver seat$150$150$150  
Power 4-way lumbar adjuster, passenger seat  $150  
Power fore-aft adjuster, passenger seat$100$100$100  
Power height adjuster, passenger seat$100$100$100  
Power lumbar adjuster, driver seat   $100$100
Power recliner, passenger seat$100$100$100  
Power tilt adjuster, passenger seat$100$100$100  
Suspension, Wheels, and Tires 
Electronic systems calibration selector  $200  
Sport suspension (upgrade)  $0$0$0
Transmission 
Steering-wheel-mounted transmission controls  $100$100 
Total Value of Features$7,180$8,130$6,490$4,325$3,275
Value of Feature Adjustments$3,905$4,855$3,215$1,050$0
Value of Feature Adjustments-3,637-4,521-2,999-9680

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

Model Year20102007
ModelA5 / S5RX-8
Body2dr Coupe4dr Coupe
Wheelbase108.3 in106.4 in
Length182.1 in174.3 in
Width73.0 in69.7 in
Height54.0 in52.8 in
Curb Weight3,683 lb.3,046 lb.
Fuel Capacity16.9 gal.15.9 gal.
Row 1 Headroom39.1 in38.2 in
Row 1 Shoulder Room54.3 in54.8 in
Row 1 Hip Room0.0 in53.3 in
Row 1 Legroom41.3 in42.7 in
Row 2 Headroom36.0 in36.8 in
Row 2 Shoulder Room52.8 in54.9 in
Row 2 Hip Room0.0 in48.1 in
Row 2 Legroom31.7 in32.2 in
Cargo Volume12.0 ft37.6 ft3

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Option Package Details
Audi A5 / S5 A5 2.0T

Prestige Package
FeatureValueRequested?
Navigation system600Yes
Auto-dimming rearview mirror150Yes
Memory system, driver seat200No
Auto-dimming driver-side mirror75No
Compass0No
Surround sound250No
DVD-compatible player0No
Proximity key250Yes
Voice control for nav and audio100No
Auto-dimming passenger-side mirror75No
Traffic information25No
Media drive, large15No
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Rain-sensing wipers100No
Automatic headlights125No
Xenon HID headlights500Yes
Bluetooth cell phone link100No
Dual-zone climate control125No
iPod integration100No
Heated front seats200Yes
Rear air vents with automatic controls150No
Universal garage door opener100Yes
Total Requested180050%
Total Not Requested179050%

Option Package Details
Audi A5 / S5 A5 3.2

Prestige Package
FeatureValueRequested?
Navigation system600Yes
Auto-dimming rearview mirror150Yes
Memory system, driver seat200No
Auto-dimming driver-side mirror75No
Compass0No
Surround sound250No
DVD-compatible player0No
Proximity key250Yes
Voice control for nav and audio100No
Auto-dimming passenger-side mirror75No
Traffic information25No
Media drive, large15No
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Total Requested100048%
Total Not Requested109052%

Option Package Details
Mazda RX-8 Automatic

Grand Touring Package
FeatureValueRequested?
Leather seating surfaces900Yes
Heated mirrors25Yes
Heated front seats200Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power recliner, driver seat100Yes
Power lumbar adjuster, driver seat100Yes
Proximity key250Yes
Traction control100Yes
Stability control400Yes
Fog lights125Yes
Xenon HID headlights500Yes
Sunroof900No
CD changer, in-dash200No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Bose, 300W, 9 speakers350No
Sport suspension (upgrade)250Yes
Performance braking system (optional)250No
Limited-slip rear differential300Yes
225/45ZR18 tires400No
Total Requested375064%
Total Not Requested210036%

Option Package Details
Mazda RX-8 Manual

Grand Touring Package
FeatureValueRequested?
Leather seating surfaces900Yes
Heated mirrors25Yes
Heated front seats200Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power recliner, driver seat100Yes
Power lumbar adjuster, driver seat100Yes
Proximity key250Yes
Traction control100Yes
Stability control400Yes
Fog lights125Yes
Xenon HID headlights500Yes
Sunroof900No
CD changer, in-dash200No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Bose, 300W, 9 speakers350No
225/45ZR18 tires400No
Total Requested320063%
Total Not Requested185037%

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