Audi A6 / S6 Audi A6 / S6 2007 Audi A8 / S8 Audi A8 / S8 2014

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

Lowest Total Price: $79,685

Audi A6 / S6 S6   
Difference: $8,410

Lowest Total Invoice: $73,324

Audi A6 / S6 S6   
Difference: $8,669

Calculate Payments

  Down Payment Interest Rate Term
Model Year20072014
ModelA6 / S6A8 / S8
TrimS6A8 4.0T
Body4dr Sedan4dr Sedan
Base Price $72,000 $83,900
Base Invoice $66,148 $78,028
Technology Package 3,900  
Warm Weather Package 1,190 1,700
Rear side airbags 350  
Heated second row seats 225  
Cold Weather Package   800
Solar panel   800
Technology Package 3,549  
Warm Weather Package 1,083 1,582
Rear side airbags 319  
Heated second row seats 205  
Cold Weather Package   744
Solar panel   744
Options (change) 5,665 3,300
Options (change) 5,156 3,070
Destination 720 895
Gas Tax 1,300 0
Total Price $79,685 $88,095
Total Invoice $73,324 $81,993

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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 A6 / S6 vs. Audi A8 / S8

Lowest Adjusted Price and Invoice: Audi A6 / S6 S6
TrueDelta Adjusted Price Difference: $4,120
TrueDelta Adjusted Invoice Difference: $4,676
Model Year20072014
ModelA6 / S6A8 / S8
TrimS6A8 4.0T
Body4dr Sedan4dr Sedan
Engine435hp V10420hp V8
TransmissionT6T8
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)15/21 MPG17/28 MPG
Audio (watts, speakers)330, 13630, 14
Tire (rear if not all the same)265/35-19255/45-19
Total Price$79,685$88,095
Adjustments for Features0-4,290
Feature-Adjusted Total Price$79,685$83,805
Total Invoice$73,324$81,993
Adjustments for Features0-3,993
Feature-Adjusted Total Invoice$73,324$78,000

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

Model Year20072014
ModelA6 / S6A8 / S8
TrimS6A8 4.0T
Body4dr Sedan4dr Sedan
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
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
Obstacle detection, front $150
Rollover sensor $50
Cargo Management 
Air-conditioned storage compartment $50
Cargo net$40 
Storage compartment under front seat(s)$50 
Climate Control 
Rear air vents$100 
Rear air vents with automatic controls $250
Rear dual-zone climate control $125
Exterior 
Bodyside cladding$350 
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
Traffic + travel information $25
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Analog clock $25
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 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
Sport suspension (upgrade)$0 
Total Value of Features$4,015$8,305
Value of Feature Adjustments$0$4,290
Value of Feature Adjustments0-3,993

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

Model Year20072014
ModelA6 / S6A8 / S8
Body4dr Sedan4dr Sedan
Wheelbase111.9 in117.8 in
Length193.5 in202.2 in
Width73.1 in76.7 in
Height57.5 in57.5 in
Curb Weight4,486 lb.4,508 lb.
Fuel Capacity21.1 gal.23.8 gal.
Row 1 Headroom38.7 in37.2 in
Row 1 Shoulder Room57.1 in59.1 in
Row 1 Legroom41.3 in41.4 in
Row 2 Headroom37.8 in38.1 in
Row 2 Shoulder Room55.9 in57.8 in
Row 2 Legroom36.9 in37.7 in
Cargo Volume15.9 ft313.2 ft3

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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%

Option Package Details
Audi A8 / S8 A8 4.0T

Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Rear seat pass-through100Yes
Heated steering wheel100No
Ski sack50Yes
Total Requested35078%
Total Not Requested10022%
Warm Weather Package
FeatureValueRequested?
Rear air vents with automatic controls150No
Sunshades, second row, power225No
Sunshade, rear, power225Yes
Rear dual-zone climate control125No
Total Requested22531%
Total Not Requested50069%

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