Audi A8 / S8 Audi A8 / S8 2009 Audi A6 / S6 Audi A6 / S6 2007
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Audi A8 / S8 vs. Audi A6 / S6 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 A6 / S6 Invoice Comparison

Lowest Total Price: $81,360

Audi A6 / S6 S6   
Difference: $24,805

Lowest Total Invoice: $74,848

Audi A6 / S6 S6   
Difference: $24,091

Calculate Payments

  Down Payment Interest Rate Term
Model Year20092007
ModelA8 / S8A6 / S6
TrimS8S6
Body4dr Sedan4dr Sedan
Base Price $96,200 $72,000
Base Invoice $89,465 $66,148
Cold Weather Package 850  
Carbon fiber trim 500 400
Solar panel 790  
Upholstered instrument panel, leather 4,900  
Technology Package   3,900
Warm Weather Package   1,190
Rear side airbags   350
Upholstered instrument cluster hood, leather   1,275
Heated second row seats   225
Cold Weather Package 791  
Carbon fiber trim 466 364
Solar panel 734  
Upholstered instrument panel, leather 4,558  
Technology Package   3,549
Warm Weather Package   1,083
Rear side airbags   319
Upholstered instrument cluster hood, leather   1,160
Heated second row seats   205
Options (change) 7,040 7,340
Options (change) 6,549 6,680
Destination 825 720
Gas Tax 2,100 1,300
Total Price $106,165 $81,360
Total Invoice $98,939 $74,848

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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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Request free, no-obligation Audi A8 / S8 dealer quotes or Audi A6 / S6 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Audi A8 / S8 vs. Audi A6 / S6

Lowest Adjusted Price and Invoice: Audi A6 / S6 S6
TrueDelta Adjusted Price Difference: $21,405
TrueDelta Adjusted Invoice Difference: $20,922
Model Year20092007
ModelA8 / S8A6 / S6
TrimS8S6
Body4dr Sedan4dr Sedan
Engine450hp V10435hp V10
TransmissionT6T6
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)13/19 MPG15/21 MPG
Audio (watts, speakers)200, 12330, 13
Tire (rear if not all the same)265/35-20265/35-19
Total Price$106,165$81,360
Adjustments for Features-3,4000
Feature-Adjusted Total Price$102,765$81,360
Total Invoice$98,939$74,848
Adjustments for Features-3,1690
Feature-Adjusted Total Invoice$95,770$74,848

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Features Comparison: Audi A8 / S8 vs. Audi A6 / S6

Model Year20092007
ModelA8 / S8A6 / S6
TrimS8S6
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100
AWD$1700$1700
Accessories 
Heated steering wheel$100 
Power door closers$300 
Power trunk closer$350 
Remote window/roof operation$15 
Brakes, Airbags, and Other Safety 
Knee airbag, driver$75 
Knee airbag, passenger$75 
Obstacle detection, front$150 
Cargo Management 
Cargo net $40
Storage compartment under front seat(s) $50
Exterior 
Bodyside cladding $350
Bodyside moldings$75 
Infotainment 
iPod integration$100 
MP3-compatible player $50
Instruments, Lights, and Mirrors 
Compass $0
Cornering lights$50 
Seats and Interior Trim 
Folding second row seats $300
Manual thigh support length adjuster, driver 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 
Upholstered instrument cluster hood, leather $200
Upholstered instrument panel, leather$1000 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Air suspension, auto-leveling and height adjustable$1000 
Total Value of Features$7,240$3,840
Value of Feature Adjustments$3,400$0
Value of Feature Adjustments-3,1690

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See a complete comparison of Audi A8 / S8 vs. Audi A6 / S6 features.

Specifications Comparison: Audi A8 / S8 vs. Audi A6 / S6

Model Year20092007
ModelA8 / S8A6 / S6
Body4dr Sedan4dr Sedan
Wheelbase115.9 in111.9 in
Length199.3 in193.5 in
Width74.6 in73.1 in
Height56.9 in57.5 in
Curb Weight4,586 lb.4,486 lb.
Fuel Capacity23.8 gal.21.1 gal.
Row 1 Headroom37.3 in38.7 in
Row 1 Shoulder Room59.1 in57.1 in
Row 1 Legroom41.4 in41.3 in
Row 2 Headroom38.0 in37.8 in
Row 2 Shoulder Room57.5 in55.9 in
Row 2 Legroom37.6 in36.9 in
Cargo Volume14.6 ft315.9 ft3

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See a complete comparison of Audi A8 / S8 vs. Audi A6 / S6 specs.

Option Package Details
Audi A8 / S8 S8

Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Rear seat pass-through100Yes
Heated steering wheel100No
Ski sack50Yes
Steering-wheel-mounted transmission controls100Yes
Total Requested45082%
Total Not Requested10018%

Option Package Details
Audi A6 / S6 S6

Technology Package
FeatureValueRequested?
Navigation system600Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Proximity key250Yes
Voice control for nav and audio100Yes
Total Requested1400100%
Total Not Requested00%
Warm Weather Package
FeatureValueRequested?
Sunshades, second row125Yes
Sunshade, rear, power225Yes
Solar panel300Yes
Total Requested650100%
Total Not Requested00%

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