Audi A4 / S4 Audi A4 / S4 2009 Audi A8 / S8 Audi A8 / S8 2020

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Audi A4 / S4 vs. Audi A8 / S8 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. Audi A8 / S8 Invoice Comparison

Lowest Total Price: $44,250

Audi A4 / S4 A4 2.0T   
Difference: $53,545

Calculate Payments

  Down Payment Interest Rate Term
Model Year20092020
ModelA4 / S4A8 / S8
TrimA4 2.0TA8 L 60
Body4dr Sedan4dr Sedan, ext.
Base Price $31,000 $96,800
Prestige Package 7,350  
Navigation system 2,500  
Sunshade, rear, power 500  
Metallic paint (extra cost) 475  
Wood trim 400  
Rear side airbags 350  
6-speed manual -1,200  
AWD 2,050  
Prestige Package 6,835  
Navigation system 2,326  
Sunshade, rear, power 466  
Metallic paint (extra cost) 443  
Wood trim 373  
Rear side airbags 325  
6-speed manual -1,117  
AWD 1,907  
Options (change) 12,425 0
Options (change) 11,558 0
Destination 825 995
Total Price $44,250 $97,795

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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 vs. Audi A8 / S8

Lowest Adjusted Price: Audi A4 / S4 A4 2.0T
Lowest Adjusted Invoice: Audi A8 / S8 A8 L 60
TrueDelta Adjusted Price Difference: $42,690
TrueDelta Adjusted Invoice Difference: $40,328
Model Year20092020
ModelA4 / S4A8 / S8
TrimA4 2.0TA8 L 60
Body4dr Sedan4dr Sedan, ext.
Engine211hp I4453hp V8 H
TransmissionM6T8
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)13/20 MPG15/23 MPG
Audio (watts, speakers)505, 14630, 14
Tire (rear if not all the same)245/40-18255/45-19
Total Price$44,250$97,795
Adjustments for Features0-10,855
Feature-Adjusted Total Price$44,250$86,940

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Features Comparison: Audi A4 / S4 vs. Audi A8 / S8

Model Year20092020
ModelA4 / S4A8 / S8
TrimA4 2.0TA8 L 60
Body4dr Sedan4dr Sedan, ext.
Transmission and Drivetrain 
6-speed manual$150 
8-speed manually-shiftable automatic $1300
AWD$1700$1700
Accessories 
Active noise reduction $0
Hands-free trunk or liftgate $100
Heated steering wheel $100
Power door closers $300
Power trunk closer $350
Remote window/roof operation $15
Sunshades, second row$125 
Sunshades, second row, power $225
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
Brakes, Airbags, and Other Safety 
Around view cameras $500
Brake- or yaw-sensor-initiated collision preparation system $0
Collision preparation system, rear $100
Full-size spare tire $225
Knee airbag, driver $75
Knee airbag, passenger $75
Obstacle detection, front $150
Rearview camera$200 
Rollover sensor $50
Temporary spare tire$150 
Wide-view front camera $150
Wide-view rear camera $0
Cargo Management 
Air-conditioned storage compartment $50
Rear seat pass-through $100
Ski sack $50
Climate Control 
Rear dual-zone climate control $125
Residual heat $50
Engine / Motor 
Automatic start / stop $150
Exterior 
Laminated front side windows $200
Laminated rear side windows $100
Panoramic sunroof with venting rear panel $1500
Sunroof$900 
Infotainment 
Bluetooth audio streaming $25
DVD-compatible player $0
Handwriting recognition $200
HD radio $50
In-vehicle Internet $150
iPod integration$100 
Media drive $15
Traffic + travel information $25
USB port $25
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Analog clock $25
Auto-dimming driver-side mirror $75
Auto-dimming passenger-side mirror $75
Cornering lights $50
Fog lights$125 
Head-up display (HUD) $350
Headlight washers $50
Illuminated vanity mirrors, rear seat $100
Interior ambient lighting$150 
Interior ambient lighting, configurable $150
LED headlights $1000
Mirror tilt-down in reverse $25
Power-folding mirrors $50
Xenon HID headlights$500 
Seats and Interior Trim 
Cooled or ventilated front seats $300
Folding second row seats$300 
Heated second row seats $200
Leather door panel trim $250
Massage, driver seat $100
Massage, passenger seat $100
Memory system, passenger seat $150
Power 4-way lumbar adjuster, passenger seat $150
Power headrest height adjuster, driver seat $50
Power headrest height adjuster, passenger seat $50
Power seat belt height adjusters, front row $25
Power seatback bolsters, driver seat $100
Power seatback bolsters, passenger seat $100
Power thigh bolsters, driver seat $100
Power thigh bolsters, passenger seat $100
Power thigh support length adjuster, driver seat $100
Power thigh support length adjuster, passenger seat $100
Power upper seatback recliner, driver seat $100
Power upper seatback recliner, passenger seat $100
Synthetic suede headliner $650
Upholstered instrument panel $300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Air suspension, auto-leveling and height adjustable $1000
Electronic systems calibration selector $200
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$4,650$15,505
Value of Feature Adjustments$0$10,855
Value of Feature Adjustments0-110

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Specifications Comparison: Audi A4 / S4 vs. Audi A8 / S8

Model Year20092020
ModelA4 / S4A8 / S8
Body4dr Sedan4dr Sedan, ext.
Wheelbase110.6 in123.2 in
Length185.2 in208.7 in
Width71.9 in76.6 in
Height56.2 in58.6 in
Curb Weight3,866 lb.4,905 lb.
Fuel Capacity16.9 gal.21.7 gal.
Row 1 Headroom40.0 in38.3 in
Row 1 Shoulder Room55.5 in59.1 in
Row 1 Legroom41.3 in41.5 in
Row 2 Headroom37.5 in38.5 in
Row 2 Shoulder Room54.3 in57.6 in
Row 2 Legroom35.2 in44.3 in
Cargo Volume12.4 ft312.5 ft3

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Option Package Details
Audi A4 / S4 A4 2.0T

Prestige Package
FeatureValueRequested?
Obstacle detection, rear250Yes
Surround sound250Yes
Proximity key250Yes
245/40HR18 tires400No
Blind spot warning system200Yes
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Heated front seats200Yes
iPod integration100Yes
CD changer, in-dash200No
Rear air vents with automatic controls250Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Trip computer150Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Bluetooth cell phone link100Yes
Compass0Yes
Dual-zone climate control125Yes
Cargo net40Yes
Total Requested324077%
Total Not Requested95023%

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