Audi A4 / S4 Audi A4 / S4 2014 Mazda RX-8 Mazda RX-8 2011

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

Join Us

Audi A4 / S4 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 A4 / S4 vs. Mazda RX-8 Invoice Comparison

Lowest Total Price: $35,450

Mazda RX-8 Grand Touring   
Difference: $5,045

Lowest Total Invoice: $32,713

Mazda RX-8 Grand Touring   
Difference: $5,010

Calculate Payments

  Down Payment Interest Rate Term
Model Year201420142011
ModelA4 / S4A4 / S4RX-8
TrimA4 2.0TS4 3.0TGrand Touring
Body4dr Sedan4dr Sedan4dr Coupe
Base Price $33,800 $48,100 $32,260
Base Invoice $31,434 $44,734 $29,878
Metallic paint (extra cost) 500 500  
Prestige Package 5,300    
Active rear differential   1,100  
Temporary spare tire     395
Navigation system     2,000
Metallic paint (extra cost) 467 467  
Prestige Package 4,927    
Active rear differential   1,024  
Temporary spare tire     320
Navigation system     1,720
Options (change) 5,800 1,600 2,395
Options (change) 5,394 1,491 2,040
Destination 895 895 795
Total Price $40,495 $50,595 $35,450
Total Invoice $37,723 $47,120 $32,713

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 Audi A4 / S4 dealer quotes or Mazda RX-8 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: Audi A4 / S4 vs. Mazda RX-8

Lowest Adjusted Price and Invoice: Mazda RX-8 Grand Touring
TrueDelta Adjusted Price Difference: $1,390
TrueDelta Adjusted Invoice Difference: $1,605
Model Year201420142011
ModelA4 / S4A4 / S4RX-8
TrimA4 2.0TS4 3.0TGrand Touring
Body4dr Sedan4dr Sedan4dr Coupe
Engine220hp I4333hp V6232hp R2
TransmissionCVT-8M6M6
DrivetrainFWDAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)505, 14180, 10300, 9
Tire (rear if not all the same)245/40-18245/40-18225/45-18
Total Price$40,495$50,595$35,450
Adjustments for Features-3,655-3,4900
Feature-Adjusted Total Price$36,840$47,105$35,450
Cost Above Minimum$0$10,265$0
Total Invoice$37,723$47,120$32,713
Adjustments for Features-3,405-3,2500
Feature-Adjusted Total Invoice$34,318$43,870$32,713
Cost Above Minimum$0$9,552$0

Return to top

Features Comparison: Audi A4 / S4 vs. Mazda RX-8

Model Year201420142011
ModelA4 / S4A4 / S4RX-8
TrimA4 2.0TS4 3.0TGrand Touring
Body4dr Sedan4dr Sedan4dr Coupe
Transmission and Drivetrain 
8-speed manually-shiftable CVT$1100  
6-speed manual $150$150
FWD$0  
AWD $1700 
RWD  $0
Accessories 
Power rear side windows$200$200 
Tilt steering wheel, manual  $150
Tilt/telescoping steering wheel, manual$250$250 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0 
Blind spot warning system$200  
Brake assist$50$50 
Obstacle detection, rear$250  
Rearview camera$200  
Torque vectoring, brake-based$100  
Cargo Management 
Air-conditioned storage compartment$50$50 
Overhead sunglass holder  $25
Rear seat pass-through  $100
Second-row high console  $250
Climate Control 
Automatic air recirculation$100$100 
Dual-zone climate control$125$125 
Heated windshield washer nozzles$15$15 
Rear air vents with automatic controls$250$250 
Drivetrain 
Active rear differential $500 
Limited-slip rear differential  $300
Exterior 
Body kit$0$0 
Rear spoiler  $200
Infotainment 
Bluetooth audio streaming$25  
CD changer, in-dash  $325
CD player$125$125 
DVD-compatible player$0  
HD radio$50  
In-vehicle Internet$150  
iPod integration$100$100 
Media drive$15  
Navigation system$600 $600
SD Card slot$25$25 
Surround sound$250 $250
Traffic + travel information$25  
Voice control for nav and audio$100  
Wi-Fi hotspot$50  
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75 
Auto-dimming passenger-side mirror$75$75 
Compass$0$0 
Cornering lights$50  
Fog light, rear$100$100 
Headlight washers$50$50 
Interior ambient lighting$150$150 
Steering-linked headlights$150  
Trip computer$150$150 
Turn signals on or near mirrors$25$25 
Seats and Interior Trim 
Aluminum trim$100$100 
Folding second row seats$300$300 
Leather door panel trim $250 
Manual thigh support length adjuster, driver seat $50 
Manual thigh support length adjuster, passenger seat $50 
Metal pedals  $75
Power 4-way lumbar adjuster, driver seat$150$150 
Power 4-way lumbar adjuster, passenger seat $150 
Power fore-aft adjuster, passenger seat$100$100 
Power height adjuster, passenger seat$100$100 
Power lumbar adjuster, driver seat  $100
Power recliner, passenger seat$100$100 
Power tilt adjuster, passenger seat$100$100 
Synthetic suede inserts in leather seating surfaces $0 
Suspension, Wheels, and Tires 
Electronic systems calibration selector $200 
Sport suspension (upgrade) $0 
Transmission 
Steering-wheel-mounted transmission controls $100 
Total Value of Features$6,180$6,015$2,525
Value of Feature Adjustments$3,655$3,490$0
Value of Feature Adjustments-3,405-3,2500

Return to top

Specifications Comparison: Audi A4 / S4 vs. Mazda RX-8

Model Year20142011
ModelA4 / S4RX-8
Body4dr Sedan4dr Coupe
Wheelbase110.6 in106.4 in
Length185.1 in175.6 in
Width71.9 in69.7 in
Height56.2 in52.8 in
Curb Weight3,510 lb.3,065 lb.
Fuel Capacity16.9 gal.15.9 gal.
Row 1 Headroom40.0 in38.2 in
Row 1 Shoulder Room55.5 in54.8 in
Row 1 Hip Room0.0 in53.3 in
Row 1 Legroom41.3 in42.7 in
Row 2 Headroom37.5 in36.8 in
Row 2 Shoulder Room54.3 in54.9 in
Row 2 Hip Room0.0 in48.1 in
Row 2 Legroom35.2 in32.2 in
Cargo Volume12.4 ft37.6 ft3

Return to top

Option Package Details
Audi A4 / S4 A4 2.0T

Prestige Package
FeatureValueRequested?
Steering-linked headlights150No
Surround sound250Yes
Cornering lights50No
Blind spot warning system200No
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Body kit0No
Auto-dimming driver-side mirror75No
Compass0No
Dual-zone climate control125No
Proximity key250Yes
Auto-dimming passenger-side mirror75No
Rear air vents with automatic controls250No
Rearview camera200No
In-vehicle Internet150No
Wi-Fi hotspot50No
Obstacle detection, rear250No
Additional chrome trim0No
Headlight washers50No
Special exterior trim0No
LED tail lights (optional)0No
Xenon HID headlights500Yes
245/40HR18 tires400No
Folding second row seats300No
Heated front seats200Yes
Second-row 2-section 3-person split bench100No
DVD-compatible player0No
Voice control for nav and audio100No
HD radio50No
Media drive, large15No
Traffic + travel information25No
Bluetooth audio streaming25No
Navigation system600Yes
Total Requested215042%
Total Not Requested299058%

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 Sedans, Wagons, and Convertibles.
See TrueDelta's information for all Audi models.