Audi A4 / S4 Audi A4 / S4 2022 Mazda RX-8 Mazda RX-8 2007

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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: $34,205

Mazda RX-8 Manual   
Difference: $27,380

Lowest Total Invoice: $31,476

Mazda RX-8 Manual   
Difference: $26,483

Calculate Payments

  Down Payment Interest Rate Term
Model Year20222007
ModelA4 / S4RX-8
TrimS4Manual
Body4dr Sedan4dr Coupe
Base Price $51,900 $26,435
Base Invoice $48,787 $24,458
Navigation Package 1,500  
Premium Plus Package 3,600  
S Sport Package 2,500  
Metallic paint (extra cost) 595  
Cargo mat 120 50
All-weather floor mats 195 60
Cargo organizer 80 70
Grand Touring Package   4,635
Rear spoiler   360
Navigation system   2,000
Navigation Package 1,411  
Premium Plus Package 3,384  
S Sport Package 2,351  
Metallic paint (extra cost) 560  
Cargo mat 112 36
All-weather floor mats 184 45
Cargo organizer 75 56
Grand Touring Package   4,277
Rear spoiler   288
Navigation system   1,721
Options (change) 8,590 7,175
Options (change) 8,077 6,423
Destination 1,095 595
Total Price $61,585 $34,205
Total Invoice $57,959 $31,476

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

Lowest Adjusted Price and Invoice: Mazda RX-8 Manual
TrueDelta Adjusted Price Difference: $13,115
TrueDelta Adjusted Invoice Difference: $13,058
Model Year20222007
ModelA4 / S4RX-8
TrimS4Manual
Body4dr Sedan4dr Coupe
Engine349hp V6232hp R2
TransmissionT8M6
DrivetrainAWDRWD
EPA Fuel Economy (city/highway)21/30 MPG18/24 MPG
Audio (watts, speakers)180, 10300, 9
Tire (rear if not all the same)245/40-18225/45-18
Total Price$61,585$34,205
Adjustments for Features-14,2650
Feature-Adjusted Total Price$47,320$34,205
Total Invoice$57,959$31,476
Adjustments for Features-13,4250
Feature-Adjusted Total Invoice$44,534$31,476

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

Model Year20222007
ModelA4 / S4RX-8
TrimS4Manual
Body4dr Sedan4dr Coupe
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
6-speed manual $150
AWD$1700 
RWD $0
Accessories 
Adaptive cruise control, all-speed, topography and road sign aware$1100 
Cruise control $150
Heated steering wheel$100 
Low-speed semi-autonomous driving$100 
Power rear side windows$200 
Tilt steering wheel, manual $150
Tilt/telescoping steering wheel, manual$250 
Brakes, Airbags, and Other Safety 
Around view cameras$500 
Automatic braking, high-speed or partial$200 
Automatic braking, low-speed$200 
Blind spot warning system$200 
Brake assist$50 
Collision preparation system, rear$100 
Cross-traffic warning, rear$100 
Driver drowsiness monitor$150 
Evasive maneuver assist$200 
Following distance indicator$25 
Forward collision warning$200 
Knee airbag, driver$75 
Knee airbag, passenger$75 
Lane departure warning$200 
Lane keeping assist$400 
Obstacle detection, front$150 
Obstacle detection, rear$250 
Pedestrian detection$50 
Radar- or camera-based collision preparation system$0 
Rollover sensor$50 
Secondary collision brake assist$25 
Torque vectoring, brake-based$100 
Turn assist$25 
Vehicle exit assist$25 
Wide-view front camera$150 
Wide-view rear camera$0 
Cargo Management 
Air-conditioned storage compartment$50 
Overhead sunglass holder $25
Rear seat pass-through $100
Second-row high console $250
Climate Control 
Automatic climate control, front$200 
Dual-zone climate control$125 
Heated windshield washer nozzles$15 
Rain-sensing wipers$175 
Rear air vents with automatic controls$250 
Variable intermittent wipers $75
Drivetrain 
Active rear differential$500 
Limited-slip rear differential $300
Engine / Motor 
Automatic start / stop$150 
Regenerative braking$0 
Exterior 
Painted brake calipers (optional)$0 
Infotainment 
4G LTE connectivity$0 
Alexa integration$0 
Android Auto support$100 
Apple CarPlay support$100 
Bluetooth audio streaming$25 
Bluetooth cell phone link$100 
CD changer, in-dash $325
Handwriting recognition$200 
HD radio$50 
In-vehicle Internet$150 
Satellite radio$200 
Telematics service, such as OnStar$200 
Traffic information$25 
Traffic light information$50 
Voice control for nav and audio$100 
Wi-Fi hotspot$50 
Wireless charging station$75 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75 
Auto-dimming headlights$200 
Auto-dimming passenger-side mirror$75 
Automatic headlights$125 
Boost gauge$75 
Compass$0 
Fog light, rear$100 
Large color reconfigurable instrument cluster display$250 
LED headlights$1000 
Power-folding mirrors$50 
Predictive efficiency assist$0 
Road sign information$75 
Trip computer$150 
Turn signals on or near mirrors$25 
Xenon HID headlights $500
Seats and Interior Trim 
Folding second row seats$300 
Illuminated door sill trim plates$200 
Manual thigh support length adjuster, driver seat$50 
Manual thigh support length adjuster, passenger seat$50 
Massage, driver seat$100 
Massage, passenger seat$100 
Memory system, driver seat$200 
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 seatback bolsters, driver seat$100 
Power seatback bolsters, passenger seat$100 
Power tilt adjuster, passenger seat$100 
Synthetic suede door panel trim$250 
Synthetic suede inserts in leather seating surfaces$0 
Upholstered door armrests (optional)$0 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Electronic systems calibration selector$200 
Transmission 
Launch control$100 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$16,390$2,125
Value of Feature Adjustments$14,265$0
Value of Feature Adjustments-13,4250

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

Model Year20222007
ModelA4 / S4RX-8
Body4dr Sedan4dr Coupe
Wheelbase111.0 in106.4 in
Length187.5 in174.3 in
Width72.7 in69.7 in
Height56.2 in52.8 in
Curb Weight3,847 lb.3,045 lb.
Fuel Capacity15.3 gal.15.9 gal.
Row 1 Headroom37.3 in38.2 in
Row 1 Shoulder Room55.9 in54.8 in
Row 1 Hip Room0.0 in53.3 in
Row 1 Legroom41.3 in42.7 in
Row 2 Headroom37.4 in36.8 in
Row 2 Shoulder Room54.5 in54.9 in
Row 2 Hip Room0.0 in48.1 in
Row 2 Legroom35.7 in32.2 in
Cargo Volume12.0 ft37.6 ft3

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Option Package Details
Audi A4 / S4 S4

Navigation Package
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio75No
Traffic information25No
Handwriting recognition200No
Traffic light information50No
Total Requested60063%
Total Not Requested35037%
Premium Plus Package
FeatureValueRequested?
245/40HR18 tires400No
Around view cameras300No
Wide-view front camera150No
Large color reconfigurable instrument cluster display250No
Wide-view rear camera0No
Wireless charging station75No
Upholstered door armrests (optional)0No
Memory system, driver seat200No
Satellite radio200No
Obstacle detection, front150No
Obstacle detection, rear250No
Heated steering wheel100No
Auto-dimming driver-side mirror75No
Alarm100No
Proximity key250Yes
Power-folding mirrors50No
Auto-dimming passenger-side mirror75No
Blind spot warning system200No
Cross-traffic warning, rear100No
Collision preparation system, rear100No
Vehicle exit assist25No
Road sign information75No
Turn assist25No
Lane keeping assist400No
Following distance indicator25No
Low-speed semi-autonomous driving100No
Evasive maneuver assist200No
Predictive efficiency assist0No
Adaptive cruise control, all-speed, topography and road sign aware950No
Total Requested2505%
Total Not Requested457595%
S Sport Package
FeatureValueRequested?
Adaptive dampers - electrical500No
Active rear differential500No
Painted brake calipers (optional)0No
Total Requested00%
Total Not Requested1000100%

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
Sunroof900Yes
CD changer, in-dash200No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Bose, 300W, 9 speakers350No
225/45ZR18 tires400No
Total Requested410081%
Total Not Requested95019%

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