Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2021 Mazda Mazda6 Mazda Mazda6 2021

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Audi A4 / S4 / RS4 vs. Mazda Mazda6 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 / RS4 vs. Mazda Mazda6 Invoice Comparison

Lowest Total Price: $37,195

Mazda Mazda6 Signature   
Difference: $16,690

Calculate Payments

  Down Payment Interest Rate Term
Model Year2021202120212021
ModelA4 / S4 / RS4A4 / S4 / RS4A4 / S4 / RS4Mazda6
TrimA4 40A4 45S4Signature
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $39,100 $40,900 $49,900 $35,900
Premium Plus Package 3,200 3,200    
Prestige Package 6,300 6,300 4,400  
Cold Weather Package 500 500 500  
Metallic paint (extra cost) 575 575 575  
Cargo net 80 80 80 50
All-weather floor mats 190 190 190 125
Cooled or ventilated front seats 800 800    
Sport Package 750 750    
Wood trim 350 350    
Carbon fiber rear spoiler 995 995    
Driver Assistance Package     1,800  
Warm Weather Package     950  
Door sill trim plates       125
Premium Plus Package 2,976 2,976    
Prestige Package 5,860 5,860 4,092  
Cold Weather Package 466 466 466  
Metallic paint (extra cost) 536 536 536  
Cargo net 74 74 74 40
All-weather floor mats 177 177 177 100
Cooled or ventilated front seats 744 744    
Sport Package 698 698    
Wood trim 326 326    
Carbon fiber rear spoiler 926 926    
Driver Assistance Package     1,674  
Warm Weather Package     884  
Door sill trim plates       100
Options (change) 13,740 13,740 8,495 300
Options (change) 12,783 12,783 7,903 240
Destination 1,045 1,045 1,045 995
Total Price $53,885 $55,685 $59,440 $37,195

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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

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TrueDelta Value Comparison: Audi A4 / S4 / RS4 vs. Mazda Mazda6

Lowest Adjusted Price and Invoice: Mazda Mazda6 Signature
TrueDelta Adjusted Price Difference: $11,110
TrueDelta Adjusted Invoice Difference: $6,764
Model Year2021202120212021
ModelA4 / S4 / RS4A4 / S4 / RS4A4 / S4 / RS4Mazda6
TrimA4 40A4 45S4Signature
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine201hp I4 H261hp I4 H349hp V6250hp I4
TransmissionS7S7T8T6
DrivetrainAWDAWDAWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)755, 19755, 19755, 19231, 11
Tire (rear if not all the same)245/40-18245/40-18245/40-18225/45-19
Total Price$53,885$55,685$59,440$37,195
Adjustments for Features-5,580-5,580-6,3050
Feature-Adjusted Total Price$48,305$50,105$53,135$37,195
Cost Above Minimum$0$1,800$4,830$0

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Features Comparison: Audi A4 / S4 / RS4 vs. Mazda Mazda6

Model Year2021202120212021
ModelA4 / S4 / RS4A4 / S4 / RS4A4 / S4 / RS4Mazda6
TrimA4 40A4 45S4Signature
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed automated manual$1200$1200  
8-speed manually-shiftable automatic  $1300 
6-speed manually-shiftable automatic   $1100
AWD$1700$1700$1700 
FWD   $0
Accessories 
Adaptive cruise control, all-speed   $850
Adaptive cruise control, all-speed, topography and road sign aware$1100$1100$1100 
Low-speed semi-autonomous driving$100$100$100 
Remote app$25$25$25 
Sunshades, second row  $125 
Brakes, Airbags, and Other Safety 
911 assist   $25
Active or whiplash-reducing head restraints, front seats   $0
Collision preparation system, rear$100$100$100 
Driver drowsiness monitor$150$150$150 
Evasive maneuver assist$200$200$200 
G-vectoring control   $100
Knee airbag, driver$75$75$75 
Knee airbag, passenger$75$75$75 
Lane departure prevention, steering-based   $200
Lane keeping assist$400$400$400 
Radar- or camera-based collision preparation system$0$0$0 
Rollover sensor$50$50$50 
Secondary collision brake assist$25$25$25 
Torque vectoring, brake-based$100$100$100 
Turn assist$25$25$25 
Vehicle exit assist$25$25$25 
Wide-view front camera$150$150$150 
Wide-view rear camera$0$0$0 
Cargo Management 
Air-conditioned storage compartment$50$50$50 
Overhead sunglass holder   $25
Climate Control 
Automatic air recirculation$100$100$100 
Heated windshield washer nozzles$15$15$15 
Rear air vents   $100
Rear air vents with automatic controls$250$250$250 
Wiper de-icer   $25
Engine / Motor 
Automatic start / stop$150$150$150 
Regenerative braking$0$0$0 
Exterior 
Body kit$0$0$0 
Carbon fiber rear spoiler$300$300  
Rear spoiler  $200$200
Infotainment 
4G LTE connectivity$0$0$0 
App support   $0
CD player, remote$100$100$100 
DVD-compatible player$0$0$0 
Handwriting recognition$200$200$200 
In-vehicle Internet$150$150$150 
Media drive$15$15$15 
MP3-compatible player$50$50$50 
SD Card slot$25$25$25 
SMS text-to-speech reader   $25
Telematics service, such as OnStar$200$200$200 
Traffic + travel information$25$25$25 
Traffic information   $25
Wi-Fi hotspot$50$50$50 
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75$75$75 
Boost gauge  $75 
Compass$0$0$0 
Fog light, rear$100$100$100 
Interior ambient lighting, configurable$150$150$150 
Large color reconfigurable instrument cluster display$250$250$250 
LED headlights$1000$1000$1000 
LED headlights, single projector or low beam only   $750
Power-folding mirrors$50$50$50 
Predictive efficiency assist$0$0$0 
Steering-linked headlights   $150
Seats and Interior Trim 
Aluminum trim  $100 
Door sill trim plates$100$100 $100
Illuminated door sill trim plates  $200 
Interior trim, special color   $0
Manual thigh support length adjuster, driver seat$50$50$50 
Manual thigh support length adjuster, passenger seat$50$50$50 
Massage, driver seat  $100 
Massage, passenger seat  $100 
Metal pedals  $75 
Power 4-way lumbar adjuster, driver seat$150$150$150 
Power 4-way lumbar adjuster, passenger seat$150$150$150 
Power lumbar adjuster, driver seat   $100
Power tilt adjuster, passenger seat$100$100$100 
Synthetic suede door panel trim  $250$250
Upholstered door armrests (optional)$0$0$0 
Wood trim$300$300 $300
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200$200$200 
Sport suspension (upgrade)$0$0$0 
Transmission 
Launch control  $100 
Total Value of Features$9,905$9,905$10,630$4,325
Value of Feature Adjustments$5,580$5,580$6,305$0
Value of Feature Adjustments-1,432-1,386-9490

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Specifications Comparison: Audi A4 / S4 / RS4 vs. Mazda Mazda6

Model Year20212021
ModelA4 / S4 / RS4Mazda6
Body4dr Sedan4dr Sedan
Wheelbase111.0 in111.4 in
Length187.5 in191.5 in
Width72.7 in72.4 in
Height56.2 in57.1 in
Curb Weight3,683 lb.3,444 lb.
Fuel Capacity15.3 gal.16.4 gal.
Row 1 Headroom37.3 in38.4 in
Row 1 Shoulder Room55.9 in57.1 in
Row 1 Hip Room0.0 in56.1 in
Row 1 Legroom41.3 in42.2 in
Row 2 Headroom37.4 in37.1 in
Row 2 Shoulder Room54.5 in55.5 in
Row 2 Hip Room0.0 in56.1 in
Row 2 Legroom35.7 in38.7 in
Cargo Volume12.0 ft314.8 ft3

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Option Package Details
Audi A4 / S4 / RS4 A4 40

Premium Plus Package
FeatureValueRequested?
Telematics service, such as OnStar200No
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Surround sound250Yes
245/40HR18 tires400No
HD radio50Yes
Blind spot warning system200Yes
LED headlights500No
Cross-traffic warning, rear100Yes
Collision preparation system, rear100No
Vehicle exit assist25No
Bang & Olufsen, 755W, 19 speakers (with subwoofer)350No
Memory system, driver seat200Yes
Satellite radio200Yes
Auto-dimming driver-side mirror75Yes
Alarm100No
Proximity key250Yes
Auto-dimming passenger-side mirror75No
Total Requested172550%
Total Not Requested175050%
Prestige Package
FeatureValueRequested?
Head-up display (HUD)350Yes
Laminated front side windows200Yes
Power-folding mirrors50No
Around view cameras300Yes
Wide-view front camera150No
Wide-view rear camera0No
Interior ambient lighting, configurable0No
Upholstered door armrests (optional)0No
Evasive maneuver assist200No
Predictive efficiency assist0No
Adaptive cruise control, all-speed, topography and road sign aware950No
Auto-dimming headlights200Yes
Lane departure warning200Yes
Road sign information75Yes
Turn assist25No
Lane keeping assist400Yes
Following distance indicator25Yes
Low-speed semi-autonomous driving100No
Large color reconfigurable instrument cluster display250No
Telematics service, such as OnStar200No
Handwriting recognition200No
Remote app25No
4G LTE connectivity0No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio75Yes
HD radio50Yes
Media drive15No
Traffic + travel information25No
In-vehicle Internet150No
Wi-Fi hotspot50No
Total Requested247551%
Total Not Requested239049%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250No
Manual thigh support length adjuster, driver seat50No
Power 4-way lumbar adjuster, passenger seat150No
Manual thigh support length adjuster, passenger seat50No
Front sport buckets100No
Dark-colored headliner (optional)0No
Total Requested00%
Total Not Requested600100%

Option Package Details
Audi A4 / S4 / RS4 A4 45

Premium Plus Package
FeatureValueRequested?
Telematics service, such as OnStar200No
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Surround sound250Yes
245/40HR18 tires400No
HD radio50Yes
Blind spot warning system200Yes
LED headlights500No
Cross-traffic warning, rear100Yes
Collision preparation system, rear100No
Vehicle exit assist25No
Bang & Olufsen, 755W, 19 speakers (with subwoofer)350No
Memory system, driver seat200Yes
Satellite radio200Yes
Auto-dimming driver-side mirror75Yes
Alarm100No
Proximity key250Yes
Auto-dimming passenger-side mirror75No
Total Requested172550%
Total Not Requested175050%
Prestige Package
FeatureValueRequested?
Head-up display (HUD)350Yes
Laminated front side windows200Yes
Power-folding mirrors50No
Around view cameras300Yes
Wide-view front camera150No
Wide-view rear camera0No
Interior ambient lighting, configurable0No
Upholstered door armrests (optional)0No
Evasive maneuver assist200No
Predictive efficiency assist0No
Adaptive cruise control, all-speed, topography and road sign aware950No
Auto-dimming headlights200Yes
Lane departure warning200Yes
Road sign information75Yes
Turn assist25No
Lane keeping assist400Yes
Following distance indicator25Yes
Low-speed semi-autonomous driving100No
Large color reconfigurable instrument cluster display250No
Telematics service, such as OnStar200No
Handwriting recognition200No
Remote app25No
4G LTE connectivity0No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio75Yes
HD radio50Yes
Media drive15No
Traffic + travel information25No
In-vehicle Internet150No
Wi-Fi hotspot50No
Total Requested247551%
Total Not Requested239049%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250No
Manual thigh support length adjuster, driver seat50No
Power 4-way lumbar adjuster, passenger seat150No
Manual thigh support length adjuster, passenger seat50No
Front sport buckets100No
Dark-colored headliner (optional)0No
Total Requested00%
Total Not Requested600100%

Option Package Details
Audi A4 / S4 / RS4 S4

Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Lane departure warning200Yes
Road sign information75Yes
Turn assist25No
Lane keeping assist400Yes
Following distance indicator25Yes
Low-speed semi-autonomous driving100No
Evasive maneuver assist200No
Predictive efficiency assist0No
Adaptive cruise control, all-speed, topography and road sign aware950No
Total Requested90041%
Total Not Requested127559%
Prestige Package
FeatureValueRequested?
Head-up display (HUD)350Yes
Laminated front side windows200Yes
Around view cameras300Yes
Wide-view front camera150No
Wide-view rear camera0No
Interior ambient lighting, configurable0No
Upholstered door armrests (optional)0No
Large color reconfigurable instrument cluster display250No
Handwriting recognition200No
Remote app25No
Speed limit information0No
4G LTE connectivity0No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio75Yes
Media drive15No
Traffic + travel information25No
In-vehicle Internet150No
Wi-Fi hotspot50No
Total Requested152564%
Total Not Requested86536%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%
Warm Weather Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Sunshades, second row125No
Total Requested30071%
Total Not Requested12529%

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