Audi A4 / S4 Audi A4 / S4 2010 Audi A8 / S8 Audi A8 / S8 2015

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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: $63,000

Audi A4 / S4 S4 3.0T   
Difference: $35,925

Lowest Total Invoice: $58,652

Audi A4 / S4 S4 3.0T   
Difference: $33,415

Calculate Payments

  Down Payment Interest Rate Term
Model Year20102015
ModelA4 / S4A8 / S8
TrimS4 3.0TA8 4.0T
Body4dr Sedan4dr Sedan
Base Price $45,900 $86,400
Base Invoice $42,687 $80,352
Sunshade, rear, power 500  
Prestige Package 6,100  
Audi Drive Select Package 3,950  
Adaptive cruise control 2,100  
Driver Assist Package 900  
7-speed automated manual 1,400  
Rear side airbags 350  
Wood trim 500  
Metallic paint (extra cost) 475  
Warm Weather Package   1,700
Driver Assistance Package   2,250
Premium Package   3,950
Sport Plus Package   3,700
Sunshade, rear, power 466  
Prestige Package 5,674  
Audi Drive Select Package 3,673  
Adaptive cruise control 1,954  
Driver Assist Package 837  
7-speed automated manual 1,302  
Rear side airbags 325  
Wood trim 466  
Metallic paint (extra cost) 443  
Warm Weather Package   1,582
Driver Assistance Package   2,093
Premium Package   3,673
Sport Plus Package   3,442
Options (change) 16,275 11,600
Options (change) 15,140 10,790
Destination 825 925
Total Price $63,000 $98,925
Total Invoice $58,652 $92,067

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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 / S8

Lowest Adjusted Price and Invoice: Audi A4 / S4 S4 3.0T
TrueDelta Adjusted Price Difference: $28,920
TrueDelta Adjusted Invoice Difference: $26,896
Model Year20102015
ModelA4 / S4A8 / S8
TrimS4 3.0TA8 4.0T
Body4dr Sedan4dr Sedan
Engine333hp V6435hp V8
TransmissionS7T8
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)18/28 MPG18/30 MPG
Audio (watts, speakers)505, 14630, 14
Tire (rear if not all the same)255/35-19265/40-20
Total Price$63,000$98,925
Adjustments for Features0-7,005
Feature-Adjusted Total Price$63,000$91,920
Total Invoice$58,652$92,067
Adjustments for Features0-6,519
Feature-Adjusted Total Invoice$58,652$85,548

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

Model Year20102015
ModelA4 / S4A8 / S8
TrimS4 3.0TA8 4.0T
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed automated manual$1200 
8-speed manually-shiftable automatic $1300
AWD$1700$1700
Accessories 
Active noise reduction $0
Adaptive cruise control$600 
Adaptive cruise control, all-speed $850
Hands-free trunk or liftgate $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
Automatic braking, low-speed $200
Collision preparation system, rear $100
Full-size spare tire $225
Knee airbag, driver $75
Knee airbag, passenger $75
Lane departure prevention, steering-based $200
Lane departure warning $200
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
Cargo net $40
Climate Control 
Rear dual-zone climate control $125
Residual heat $50
Engine / Motor 
Automatic start / stop $150
Infotainment 
Bluetooth audio streaming $25
Handwriting recognition $200
HD radio $50
iPod integration$100 
Traffic + travel information $25
Traffic information$25 
USB port $25
Instruments, Lights, and Mirrors 
Analog clock $25
Auto-dimming headlights $200
Cornering lights $50
Fog lights$125 
Head-up display (HUD) $350
Headlight washers $50
Interior ambient lighting$150 
Interior ambient lighting, configurable $150
LED headlights $1000
Mirror tilt-down in reverse $25
Power-folding mirrors $50
Steering-linked headlights $150
Xenon HID headlights$500 
Seats and Interior Trim 
Cooled or ventilated front seats $300
Folding second row seats$300 
Leather door panel trim$250 
Manual thigh support length adjuster, driver seat$50 
Manual thigh support length adjuster, passenger 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
Synthetic suede inserts in leather seating surfaces$0 
Upholstered instrument panel $300
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable $1000
Sport suspension (upgrade)$0 
Total Value of Features$5,775$12,780
Value of Feature Adjustments$0$7,005
Value of Feature Adjustments0-6,519

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

Model Year20102015
ModelA4 / S4A8 / S8
Body4dr Sedan4dr Sedan
Wheelbase110.6 in117.8 in
Length185.2 in202.2 in
Width71.9 in76.7 in
Height56.2 in57.5 in
Curb Weight3,637 lb.4,508 lb.
Fuel Capacity16.9 gal.21.7 gal.
Row 1 Headroom40.0 in37.2 in
Row 1 Shoulder Room55.5 in59.1 in
Row 1 Legroom41.3 in41.4 in
Row 2 Headroom37.5 in38.1 in
Row 2 Shoulder Room54.3 in57.8 in
Row 2 Legroom35.2 in38.7 in
Cargo Volume12.4 ft314.2 ft3

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Option Package Details
Audi A4 / S4 S4 3.0T

Prestige Package
FeatureValueRequested?
255/35YR19 tires400No
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Surround sound250Yes
Proximity key250Yes
Auto-dimming passenger-side mirror75Yes
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Traffic information25Yes
Media drive, large15Yes
Total Requested174070%
Total Not Requested75030%
Audi Drive Select Package
FeatureValueRequested?
Active rear differential500Yes
Adaptive shocks - electrical500Yes
Active steering1000Yes
Electronic systems calibration selector200Yes
Total Requested2200100%
Total Not Requested00%
Driver Assist Package
FeatureValueRequested?
Obstacle detection, rear250Yes
Rearview camera200Yes
Blind spot warning system200Yes
Total Requested650100%
Total Not Requested00%

Option Package Details
Audi A8 / S8 A8 4.0T

Warm Weather Package
FeatureValueRequested?
Rear air vents with automatic controls150Yes
Sunshades, second row, power225No
Rear dual-zone climate control125No
Total Requested15030%
Total Not Requested35070%
Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200No
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200No
Adaptive cruise control, all-speed700No
Automatic braking, low-speed200No
Forward collision warning200Yes
Lane departure prevention system, steering-based200No
Total Requested20012%
Total Not Requested150088%
Premium Package
FeatureValueRequested?
Cooled or ventilated front seats300No
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Massage, driver seat100No
Massage, passenger seat100No
Head-up display (HUD)350No
Blind spot warning system200Yes
Around view cameras300No
Wide-view front camera150No
Collision preparation system, rear100No
Wide-view rear camera0No
Total Requested20010%
Total Not Requested180090%
Sport Plus Package
FeatureValueRequested?
Active steering1000Yes
Active rear differential500Yes
265/40HR20 tires400No
Total Requested150079%
Total Not Requested40021%

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