Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2008 Audi A3 / S3 / RS3 Audi A3 / S3 / RS3 2019

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Audi A4 / S4 / RS4 vs. Audi A3 / S3 / RS3 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. Audi A3 / S3 / RS3 Invoice Comparison

Lowest Total Price: $58,120

Audi A3 / S3 / RS3 RS 3   
Difference: $12,265

Lowest Total Invoice: $54,685

Audi A3 / S3 / RS3 RS 3   
Difference: $10,975

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082019
ModelA4 / S4 / RS4A3 / S3 / RS3
TrimRS4RS 3
Body4dr Sedan4dr Sedan
Base Price $66,910 $56,200
Base Invoice $62,227 $52,828
iPod integration 250  
Aluminum trim 0  
Rear side airbags 350 350
Metallic paint (extra cost)   575
iPod integration 233  
Aluminum trim 0  
Rear side airbags 325 326
Metallic paint (extra cost)   536
Options (change) 600 925
Options (change) 558 862
Destination 775 995
Gas Tax 2,100 0
Total Price $70,385 $58,120
Total Invoice $65,660 $54,685

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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. Audi A3 / S3 / RS3

Lowest Adjusted Price and Invoice: Audi A3 / S3 / RS3 RS 3
TrueDelta Adjusted Price Difference: $16,625
TrueDelta Adjusted Invoice Difference: $15,077
Model Year20082019
ModelA4 / S4 / RS4A3 / S3 / RS3
TrimRS4RS 3
Body4dr Sedan4dr Sedan
Engine420hp V8394hp I5
TransmissionM6S7
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)13/20 MPG19/28 MPG
Audio (watts, speakers)150, 10180, 10
Tire (rear if not all the same)255/35-19235/35-19
Total Price$70,385$58,120
Adjustments for Features0-4,360
Feature-Adjusted Total Price$70,385$53,760
Total Invoice$65,660$54,685
Adjustments for Features0-4,102
Feature-Adjusted Total Invoice$65,660$50,583

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Features Comparison: Audi A4 / S4 / RS4 vs. Audi A3 / S3 / RS3

Model Year20082019
ModelA4 / S4 / RS4A3 / S3 / RS3
TrimRS4RS 3
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manual$150 
7-speed automated manual $1200
AWD$1700$1700
Accessories 
Proximity key $250
Brakes, Airbags, and Other Safety 
Automatic braking, low-speed $200
Blind spot warning system $200
Cross-traffic warning, rear $100
Forward collision warning $200
Full-size spare tire$225 
Knee airbag, driver $75
Knee airbag, passenger $75
Obstacle detection, front $150
Radar- or camera-based collision preparation system $0
Rearview camera $200
Secondary collision brake assist $25
Temporary spare tire $150
Torque vectoring, brake-based $100
Cargo Management 
Cargo net$40 
Ski sack$50 
Storage compartment under front seat(s)$50 
Climate Control 
Rain-sensing wipers $175
Rear air vents $100
Variable intermittent wipers$75 
Engine / Motor 
Dual-mode exhaust, switchable $500
Exterior 
Bodyside moldings$75 
Sunroof$900 
Sunroof, large $1100
Infotainment 
Android Auto support $100
Apple CarPlay support $100
Aux input $50
Bluetooth audio streaming $25
CD changer, in-dash$325 
HD radio $50
iPod integration$100 
SD Card slot $25
USB port $25
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75
Auto-dimming rearview mirror $150
Automatic headlights $125
Boost gauge $75
Compass $0
Cornering lights $50
Fog lights$125 
LED headlights $1000
Power-folding mirrors $50
Steering-linked headlights$150 
Xenon HID headlights$500 
Seats and Interior Trim 
Door sill trim plates$100 
Illuminated door sill trim plates $200
Leather door panel trim$250 
Leather-wrapped steering wheel$150 
Manual height adjuster, driver seat $50
Manual height adjuster, passenger seat $50
Manual thigh support length adjuster, passenger seat $50
Manual tilt adjuster, driver seat $50
Manual tilt adjuster, passenger seat $50
Metal pedals $75
Power fore-aft adjuster, passenger seat$100 
Power height adjuster, passenger seat$100 
Power recliner, passenger seat$100 
Power tilt adjuster, passenger seat$100 
Synthetic suede door panel trim $250
Synthetic suede steering wheel $150
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Electronic systems calibration selector $200
Hydraulically cross-linked dampers$500 
Sport suspension (upgrade) $0
Ultra-sport suspension (upgrade)$0 
Transmission 
Launch control $100
Steering-wheel-mounted transmission controls $100
Total Value of Features$5,865$10,225
Value of Feature Adjustments$0$4,360
Value of Feature Adjustments0-4,102

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Specifications Comparison: Audi A4 / S4 / RS4 vs. Audi A3 / S3 / RS3

Model Year20082019
ModelA4 / S4 / RS4A3 / S3 / RS3
Body4dr Sedan4dr Sedan
Wheelbase104.3 in103.8 in
Length180.6 in175.4 in
Width69.8 in70.7 in
Height56.2 in55.7 in
Curb Weight3,957 lb.3,593 lb.
Fuel Capacity16.6 gal.13.2 gal.
Row 1 Headroom38.4 in36.5 in
Row 1 Shoulder Room55.1 in54.8 in
Row 1 Legroom41.3 in41.2 in
Row 2 Headroom37.2 in36.1 in
Row 2 Shoulder Room53.4 in53.0 in
Row 2 Legroom34.3 in35.1 in
Cargo Volume13.4 ft312.3 ft3

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