Audi A4 / S4 Audi A4 / S4 2006 Audi A8 Audi A8 2019

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Audi A4 / S4 vs. Audi A8 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 Invoice Comparison

Lowest Total Price: $58,170

Audi A4 / S4 S4   
Difference: $39,625

Lowest Total Invoice: $53,733

Audi A4 / S4 S4   
Difference: $38,254

Calculate Payments

  Down Payment Interest Rate Term
Model Year20062019
ModelA4 / S4A8
TrimS4A8 L 60
Body4dr Sedan4dr Sedan, ext.
Base Price $46,400 $96,800
Base Invoice $42,758 $90,992
Cold Weather Package 400  
Premium Package 2,900  
Sunshade, rear, power 400  
6-speed shiftable automatic 1,200  
Metallic paint (extra cost) 450  
Rear side airbags 350  
Bluetooth cell phone link 500  
Bose 215W 10 speakers 1,000  
Navigation system 1,950  
Obstacle detection, rear 350  
Tire-pressure monitor 250  
Cold Weather Package 364  
Premium Package 2,639  
Sunshade, rear, power 364  
6-speed shiftable automatic 1,172  
Metallic paint (extra cost) 410  
Rear side airbags 319  
Bluetooth cell phone link 455  
Bose 215W 10 speakers 910  
Navigation system 1,775  
Obstacle detection, rear 319  
Tire-pressure monitor 228  
Options (change) 9,750 0
Options (change) 8,955 0
Destination 720 995
Gas Tax 1,300 0
Total Price $58,170 $97,795
Total Invoice $53,733 $91,987

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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TrueDelta Value Comparison: Audi A4 / S4 vs. Audi A8

Lowest Adjusted Price and Invoice: Audi A4 / S4 S4
TrueDelta Adjusted Price Difference: $30,270
TrueDelta Adjusted Invoice Difference: $29,455
Model Year20062019
ModelA4 / S4A8
TrimS4A8 L 60
Body4dr Sedan4dr Sedan, ext.
Engine340hp V8453hp V8 H
TransmissionT6T8
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)15/23 MPG15/23 MPG
Audio (watts, speakers)215, 10630, 14
Tire (rear if not all the same)235/40-18265/40-20
Total Price$58,170$97,795
Adjustments for Features0-9,355
Feature-Adjusted Total Price$58,170$88,440
Total Invoice$53,733$91,987
Adjustments for Features0-8,799
Feature-Adjusted Total Invoice$53,733$83,188

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Features Comparison: Audi A4 / S4 vs. Audi A8

Model Year20062019
ModelA4 / S4A8
TrimS4A8 L 60
Body4dr Sedan4dr Sedan, ext.
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
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
Proximity key $250
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 
Active or whiplash-reducing head restraints, front seats $0
Around view cameras $500
Blind spot warning system $200
Brake- or yaw-sensor-initiated collision preparation system $0
Collision preparation system, rear $100
Knee airbag, driver $75
Knee airbag, passenger $75
Obstacle detection, front $150
Rollover sensor $50
Wide-view front camera $150
Wide-view rear camera $0
Cargo Management 
Air-conditioned storage compartment $50
Climate Control 
Rear air vents with automatic controls $250
Rear dual-zone climate control $125
Residual heat $50
Engine / Motor 
Automatic start / stop $150
Exterior 
Bodyside moldings$75 
Laminated front side windows $200
Laminated rear side windows $100
Panoramic sunroof with venting rear panel $1500
Rear spoiler$200 
Sunroof$900 
Infotainment 
Aux input $50
Bluetooth audio streaming $25
CD changer, remote$200 
CD player $125
DVD-compatible player $0
Handwriting recognition $200
HD radio $50
In-vehicle Internet $150
Media drive $15
MP3-compatible player $50
Surround sound $250
Traffic + travel information $25
Voice control for nav and audio $100
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Analog clock $25
Cornering lights $50
Fog lights$125 
Head-up display (HUD) $350
Illuminated vanity mirrors, rear seat $100
Interior ambient lighting, configurable $150
LED headlights $1000
Mirror tilt-down in reverse $25
Xenon HID headlights$500 
Seats and Interior Trim 
Cooled or ventilated front seats $300
Folding second row seats$300 
Manual thigh support length adjuster, driver seat$50 
Massage, driver seat $100
Massage, passenger seat $100
Memory system, 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
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
Ultra-sport suspension (upgrade)$0 
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$5,525$14,880
Value of Feature Adjustments$0$9,355
Value of Feature Adjustments0-8,799

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Specifications Comparison: Audi A4 / S4 vs. Audi A8

Model Year20062019
ModelA4 / S4A8
Body4dr Sedan4dr Sedan, ext.
Wheelbase104.3 in123.1 in
Length180.6 in208.7 in
Width69.8 in76.6 in
Height56.2 in58.5 in
Curb Weight3,902 lb.4,883 lb.
Fuel Capacity16.6 gal.21.7 gal.
Row 1 Headroom38.4 in38.3 in
Row 1 Shoulder Room55.1 in59.1 in
Row 1 Legroom41.3 in41.5 in
Row 2 Headroom37.2 in38.5 in
Row 2 Shoulder Room53.4 in57.6 in
Row 2 Legroom34.3 in44.3 in
Cargo Volume13.4 ft312.5 ft3

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Option Package Details
Audi A4 / S4 S4

Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Rear seat pass-through100Yes
Ski sack50Yes
Total Requested350100%
Total Not Requested00%
Premium Package
FeatureValueRequested?
Heated front seats200Yes
Sunroof900Yes
Universal garage door opener100Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Steering-linked headlights150Yes
Alloy wheels, optional design0No
Memory system, driver seat200Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75Yes
Total Requested2125100%
Total Not Requested00%

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