Audi A8 / S8 Audi A8 / S8 2009 Audi A4 / S4 Audi A4 / S4 2016

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

Lowest Total Price: $60,050

Audi A4 / S4 S4 3.0T   
Difference: $16,175

Lowest Total Invoice: $55,914

Audi A4 / S4 S4 3.0T   
Difference: $15,033

Calculate Payments

  Down Payment Interest Rate Term
Model Year20092016
ModelA8 / S8A4 / S4
TrimA8S4 3.0T
Body4dr Sedan4dr Sedan
Base Price $74,050 $49,200
Base Invoice $68,867 $45,756
Leather door panel trim 750  
Rear air vents with automatic controls 600  
Prestige Package   5,900
Wood trim, alternative type   1,100
7-speed automated manual   1,000
Adaptive dampers - electrical   1,000
Rear side airbags   350
Metallic paint (extra cost)   575
Leather door panel trim 698  
Rear air vents with automatic controls 557  
Prestige Package   5,488
Wood trim, alternative type   1,024
7-speed automated manual   930
Adaptive dampers - electrical   930
Rear side airbags   325
Metallic paint (extra cost)   536
Options (change) 1,350 9,925
Options (change) 1,255 9,233
Destination 825 925
Total Price $76,225 $60,050
Total Invoice $70,947 $55,914

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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 A8 / S8 vs. Audi A4 / S4

Lowest Adjusted Price and Invoice: Audi A4 / S4 S4 3.0T
TrueDelta Adjusted Price Difference: $14,175
TrueDelta Adjusted Invoice Difference: $13,171
Model Year20092016
ModelA8 / S8A4 / S4
TrimA8S4 3.0T
Body4dr Sedan4dr Sedan
Engine350hp V8333hp V6
TransmissionT6S7
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)16/23 MPG18/28 MPG
Audio (watts, speakers)200, 12505, 14
Tire (rear if not all the same)255/45-18245/40-18
Total Price$76,225$60,050
Adjustments for Features-2,0000
Feature-Adjusted Total Price$74,225$60,050
Total Invoice$70,947$55,914
Adjustments for Features-1,8620
Feature-Adjusted Total Invoice$69,085$55,914

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

Model Year20092016
ModelA8 / S8A4 / S4
TrimA8S4 3.0T
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
7-speed automated manual $1200
AWD$1700$1700
Accessories 
Power door closers$300 
Power trunk closer$350 
Remote window/roof operation$15 
Sunshade, rear, power$225 
Sunshades, second row$125 
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Blind spot warning system $200
Full-size spare tire$225 
Knee airbag, driver$75 
Knee airbag, passenger$75 
Obstacle detection, front$150 
Temporary spare tire $150
Cargo Management 
Air-conditioned storage compartment $50
Climate Control 
Rear dual-zone climate control$125 
Residual heat$50 
Exterior 
Body kit $0
Bodyside moldings$75 
Infotainment 
Aux input $50
Bluetooth audio streaming $25
CD changer, remote$200 
CD player $125
DVD-compatible player $0
HD radio $50
In-vehicle Internet $150
Media drive $15
MP3-compatible player $50
SD Card slot $25
Traffic + travel information $25
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Compass $0
Headlight washers$50 
Mirror tilt-down in reverse$25 
Power-folding mirrors$50 
Seats and Interior Trim 
Folding second row seats $300
Manual thigh support length adjuster, driver seat $50
Manual thigh support length adjuster, passenger seat $50
Memory system, passenger seat$150 
Power headrest height adjuster, driver seat$50 
Power headrest height adjuster, passenger seat$50 
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
Wood trim$300 
Wood trim, alternative type $300
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable$1000 
Electronic systems calibration selector $200
Sport suspension (upgrade) $0
Transmission 
Launch control $100
Steering-wheel-mounted transmission controls $100
Total Value of Features$7,215$5,215
Value of Feature Adjustments$2,000$0
Value of Feature Adjustments-1,8620

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

Model Year20092016
ModelA8 / S8A4 / S4
Body4dr Sedan4dr Sedan
Wheelbase115.9 in110.6 in
Length199.3 in185.1 in
Width74.6 in71.9 in
Height56.9 in56.2 in
Curb Weight4,288 lb.3,935 lb.
Fuel Capacity23.8 gal.16.9 gal.
Row 1 Headroom37.3 in40.0 in
Row 1 Shoulder Room59.1 in55.5 in
Row 1 Legroom41.4 in41.3 in
Row 2 Headroom38.0 in37.5 in
Row 2 Shoulder Room57.5 in54.3 in
Row 2 Legroom37.6 in35.2 in
Cargo Volume14.6 ft312.4 ft3

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Option Package Details
Audi A4 / S4 S4 3.0T

7-speed automated manual
FeatureValueRequested?
7-speed automated manual0Yes
Launch control100No
Total Requested00%
Total Not Requested100100%
Prestige Package
FeatureValueRequested?
Steering-linked headlights150Yes
Cornering lights50Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Surround sound250Yes
Blind spot warning system200No
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
245/40HR18 tires400No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
HD radio50No
Media drive15No
Traffic + travel information25No
In-vehicle Internet150No
Bluetooth audio streaming25No
Wi-Fi hotspot50No
Total Requested160056%
Total Not Requested126544%

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