Audi A3 / S3 Audi A3 / S3 2015 Audi A4 / S4 Audi A4 / S4 2021
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Audi A3 / S3 vs. Audi A4 / S4 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 A3 / S3 vs. Audi A4 / S4 Invoice Comparison

Lowest Total Price: $52,025

Audi A3 / S3 S3   
Difference: $8,815

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152021
ModelA3 / S3A4 / S4
TrimS3S4
Body4dr Sedan4dr Sedan
Base Price $41,100 $49,900
Advanced Technology Package 1,400  
Prestige Package 5,900 4,400
235/35YR19 1,500  
Metallic paint (extra cost) 550 575
Cargo net 150 80
All-weather floor mats 180 190
Rear side airbags 350 350
Driver Assistance Package   1,800
S Sport Package   2,500
Advanced Technology Package 1,302  
Prestige Package 5,488 4,092
235/35YR19 1,397  
Metallic paint (extra cost) 511 536
Cargo net 139 74
All-weather floor mats 168 177
Rear side airbags 325 326
Driver Assistance Package   1,674
S Sport Package   2,326
Options (change) 10,030 9,895
Options (change) 9,330 9,205
Destination 895 1,045
Total Price $52,025 $60,840

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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 A3 / S3 vs. Audi A4 / S4

Lowest Adjusted Price: Audi A3 / S3 S3
Lowest Adjusted Invoice: Audi A4 / S4 S4
TrueDelta Adjusted Price Difference: $4,050
TrueDelta Adjusted Invoice Difference: $39,002
Model Year20152021
ModelA3 / S3A4 / S4
TrimS3S4
Body4dr Sedan4dr Sedan
Engine292hp I4349hp V6
TransmissionS6T8
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)23/31 MPG20/28 MPG
Audio (watts, speakers)705, 14755, 19
Tire (rear if not all the same)235/35-19245/40-18
Total Price$52,025$60,840
Adjustments for Features0-4,765
Feature-Adjusted Total Price$52,025$56,075

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Features Comparison: Audi A3 / S3 vs. Audi A4 / S4

Model Year20152021
ModelA3 / S3A4 / S4
TrimS3S4
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed automated manual$1100 
8-speed manually-shiftable automatic $1300
AWD$1700$1700
Accessories 
Adaptive cruise control, all-speed$850 
Adaptive cruise control, all-speed, topography and road sign aware $1100
Low-speed semi-autonomous driving $100
Remote app $25
Universal garage door opener $100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Around view cameras $500
Automatic braking, high-speed or partial $200
Collision preparation system, rear $100
Cross-traffic warning, rear $100
Driver drowsiness monitor $150
Evasive maneuver assist $200
Following distance indicator $25
Lane departure prevention, steering-based$200 
Lane keeping assist $400
Pedestrian detection $50
Rearview camera$200 
Rollover sensor $50
Turn assist $25
Vehicle exit assist $25
Wide-view front camera $150
Wide-view rear camera $0
Cargo Management 
Air-conditioned storage compartment $50
Rear seat pass-through$100 
Climate Control 
Rear air vents$100 
Rear air vents with automatic controls $250
Drivetrain 
Active rear differential $500
Engine / Motor 
Automatic start / stop $150
Dual-mode exhaust, switchable$500 
Regenerative braking $0
Exterior 
Black grille (optional)$0 
Laminated front side windows $200
Painted brake calipers (optional) $0
Sunroof $900
Sunroof, large$1100 
Infotainment 
Android Auto support $100
Apple CarPlay support $100
Aux input $50
CD player, remote $100
iPod integration$100 
Media drive $15
Telematics service, such as OnStar $200
USB port $25
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200
Auto-dimming passenger-side mirror $75
Cornering lights$50 
Fog lights $125
Head-up display (HUD) $350
Interior ambient lighting$150 
Interior ambient lighting, configurable $150
Large color reconfigurable instrument cluster display $250
Predictive efficiency assist $0
Road sign information $75
Seats and Interior Trim 
Door sill trim plates$100 
Illuminated door sill trim plates $200
Massage, driver seat $100
Massage, passenger seat $100
Memory system, driver seat $200
Synthetic suede door panel trim $250
Synthetic suede inserts in leather seating surfaces $0
Upholstered door armrests (optional) $0
Total Value of Features$6,250$11,015
Value of Feature Adjustments$0$4,765
Value of Feature Adjustments0-803

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See a complete comparison of Audi A3 / S3 vs. Audi A4 / S4 features.

Specifications Comparison: Audi A3 / S3 vs. Audi A4 / S4

Model Year20152021
ModelA3 / S3A4 / S4
Body4dr Sedan4dr Sedan
Wheelbase103.8 in111.0 in
Length175.4 in187.5 in
Width70.7 in72.7 in
Height55.7 in56.2 in
Curb Weight3,462 lb.3,847 lb.
Fuel Capacity13.2 gal.15.3 gal.
Row 1 Headroom36.5 in37.3 in
Row 1 Shoulder Room54.8 in55.9 in
Row 1 Legroom41.2 in41.3 in
Row 2 Headroom36.1 in37.4 in
Row 2 Shoulder Room53.0 in54.5 in
Row 2 Legroom35.1 in35.7 in
Cargo Volume12.3 ft312.0 ft3

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See a complete comparison of Audi A3 / S3 vs. Audi A4 / S4 specs.

Option Package Details
Audi A3 / S3 S3

Advanced Technology Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Lane departure warning system200Yes
Lane departure prevention system, steering-based200Yes
Total Requested1500100%
Total Not Requested00%
Prestige Package
FeatureValueRequested?
Bang & Olufsen, 705W, 14 speakers (with subwoofer)350No
Surround sound250Yes
Cornering lights50No
LED headlights500Yes
Black grille (optional)0No
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Power-folding mirrors50Yes
Interior ambient lighting150Yes
In-vehicle Internet150Yes
Wi-Fi hotspot50Yes
Speed limit information0No
4G LTE connectivity0Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Blind spot warning system200Yes
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Traffic + travel information25Yes
Handwriting recognition200Yes
Total Requested310089%
Total Not Requested40011%

Option Package Details
Audi A4 / S4 S4

Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200No
Lane departure warning200Yes
Road sign information75No
Turn assist25No
Lane keeping assist400Yes
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 Requested60028%
Total Not Requested157572%
Prestige Package
FeatureValueRequested?
Head-up display (HUD)350No
Laminated front side windows200No
Around view cameras300No
Wide-view front camera150No
Wide-view rear camera0No
Interior ambient lighting, configurable150No
Upholstered door armrests (optional)0No
Large color reconfigurable instrument cluster display250No
Handwriting recognition200Yes
Remote app25No
Speed limit information0No
4G LTE connectivity0Yes
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio75Yes
Media drive15No
Traffic + travel information25Yes
In-vehicle Internet150Yes
Wi-Fi hotspot50Yes
Total Requested110043%
Total Not Requested144057%
S Sport Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Active rear differential500No
Painted brake calipers (optional)0No
Total Requested50050%
Total Not Requested50050%

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