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Audi A8 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 vs. Audi A6 / S6 Invoice Comparison

Lowest Total Price: $62,575

Audi A6 / S6 A6 4.2   
Difference: $17,900

Lowest Total Invoice: $58,250

Audi A6 / S6 A6 4.2   
Difference: $16,655

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  Down Payment Interest Rate Term
Model Year20112009
ModelA8A6 / S6
TrimA8A6 4.2
Body4dr Sedan4dr Sedan
Base Price $78,050 $60,950
Base Invoice $72,587 $56,682
Cold Weather Package 800 450
Sunshades, second row, power 750  
Rear side airbags   350
Cold Weather Package 744 418
Sunshades, second row, power 699  
Rear side airbags   325
Options (change) 1,550 800
Options (change) 1,443 743
Destination 875 825
Total Price $80,475 $62,575
Total Invoice $74,905 $58,250

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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 dealer quotes or Audi A6 / S6 dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Audi A6 / S6 A6 4.2
TrueDelta Adjusted Price Difference: $15,160
TrueDelta Adjusted Invoice Difference: $14,105
Model Year20112009
ModelA8A6 / S6
TrimA8A6 4.2
Body4dr Sedan4dr Sedan
Engine372hp V8350hp V8
TransmissionT8T6
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)17/27 MPG16/23 MPG
Audio (watts, speakers)630, 14255, 9
Tire (rear if not all the same)255/45-19245/40-18
Total Price$80,475$62,575
Adjustments for Features-2,7400
Feature-Adjusted Total Price$77,735$62,575
Total Invoice$74,905$58,250
Adjustments for Features-2,5500
Feature-Adjusted Total Invoice$72,355$58,250

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Features Comparison: Audi A8 vs. Audi A6 / S6

Model Year20112009
ModelA8A6 / S6
TrimA8A6 4.2
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
6-speed manually-shiftable automatic $1100
AWD$1700$1700
Accessories 
Proximity key $250
Remote window/roof operation$15 
Sunshades, second row $125
Sunshades, second row, power$225 
Brakes, Airbags, and Other Safety 
Brake- or yaw-sensor-initiated collision preparation system$0 
Knee airbag, driver$75 
Knee airbag, passenger$75 
Rearview camera $200
Rollover sensor$50 
Cargo Management 
Air-conditioned storage compartment$50 
Cargo net $40
Rear seat pass-through$100 
Ski sack$50 
Storage compartment under front seat(s) $50
Exterior 
Bodyside moldings $75
Infotainment 
Bluetooth audio streaming$25 
CD changer, remote $200
CD player$125 
DVD-compatible player$0 
Handwriting recognition$200 
HD radio$50 
iPod integration $100
Media drive$15 
SD Card slot$25 
Traffic information$25 
USB port$25 
Instruments, Lights, and Mirrors 
Analog clock$25 
Compass $0
Power-folding mirrors$50 
Seats and Interior Trim 
Folding second row seats $300
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 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 
Total Value of Features$6,880$4,140
Value of Feature Adjustments$2,740$0
Value of Feature Adjustments-2,5500

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

Specifications Comparison: Audi A8 vs. Audi A6 / S6

Model Year20112009
ModelA8A6 / S6
Body4dr Sedan4dr Sedan
Wheelbase117.8 in111.9 in
Length202.2 in193.5 in
Width76.7 in73.0 in
Height57.5 in57.5 in
Curb Weight4,409 lb.4,211 lb.
Fuel Capacity23.8 gal.21.1 gal.
Row 1 Headroom37.2 in38.7 in
Row 1 Shoulder Room59.1 in57.1 in
Row 1 Legroom41.4 in41.3 in
Row 2 Headroom38.1 in37.8 in
Row 2 Shoulder Room57.8 in55.9 in
Row 2 Legroom38.7 in36.9 in
Cargo Volume13.2 ft315.9 ft3

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

Option Package Details
Audi A8 A8

Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Rear seat pass-through100No
Heated steering wheel100Yes
Ski sack50No
Steering-wheel-mounted transmission controls100Yes
Total Requested40073%
Total Not Requested15027%

Option Package Details
Audi A6 / S6 A6 4.2

Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%

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