Audi A6 / S6 Audi A6 / S6 2008 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: $82,730

Audi A6 / S6 S6   
Difference: $12,615

Lowest Total Invoice: $77,038

Audi A6 / S6 S6   
Difference: $11,698

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082014
ModelA6 / S6A8 / S8
TrimS6A8 4.0T
Body4dr Sedan4dr Sedan
Base Price $72,350 $83,900
Base Invoice $67,285 $78,028
Technology Package 3,350  
Warm Weather Package 1,190 1,700
Rear side airbags 350  
iPod integration 290  
Heated second row seats 225  
Lane departure warning 900  
Adaptive cruise control 2,000  
Cold Weather Package   800
Driver Assistance Package   3,250
Premium Package   4,000
Solar panel   800
Technology Package 3,115  
Warm Weather Package 1,106 1,582
Rear side airbags 325  
iPod integration 225  
Heated second row seats 209  
Lane departure warning 838  
Adaptive cruise control 1,860  
Cold Weather Package   744
Driver Assistance Package   3,023
Premium Package   3,720
Solar panel   744
Options (change) 8,305 10,550
Options (change) 7,678 9,813
Destination 775 895
Gas Tax 1,300 0
Total Price $82,730 $95,345
Total Invoice $77,038 $88,736

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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: $5,665
TrueDelta Adjusted Invoice Difference: $5,230
Model Year20082014
ModelA6 / S6A8 / S8
TrimS6A8 4.0T
Body4dr Sedan4dr Sedan
Engine435hp V10420hp V8
TransmissionT6T8
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)14/19 MPG17/28 MPG
Audio (watts, speakers)330, 13630, 14
Tire (rear if not all the same)265/35-19255/45-19
Total Price$82,730$95,345
Adjustments for Features0-6,950
Feature-Adjusted Total Price$82,730$88,395
Total Invoice$77,038$88,736
Adjustments for Features0-6,468
Feature-Adjusted Total Invoice$77,038$82,268

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

Model Year20082014
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
Adaptive cruise control$600 
Adaptive cruise control, all-speed $850
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 
Around view cameras $500
Automatic braking, low-speed $200
Blind spot warning system $200
Collision preparation system, rear $100
Forward collision warning $200
Knee airbag, driver $75
Knee airbag, passenger $75
Obstacle detection, front $150
Radar- or camera-based collision preparation system $0
Rearview camera$200 
Rollover sensor $50
Wide-view front camera $150
Wide-view rear camera $0
Cargo Management 
Air-conditioned storage compartment $50
Cargo mat$40 
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
iPod integration$100 
Media drive $15
SD Card slot $25
Traffic + travel information $25
USB port $25
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Analog clock $25
Auto-dimming headlights $200
Compass$0 
Cornering lights $50
LED headlights $1000
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 
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
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$5,705$12,655
Value of Feature Adjustments$0$6,950
Value of Feature Adjustments0-6,468

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

Model Year20082014
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%
Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200No
Lane departure warning system200Yes
Around view cameras300No
Wide-view front camera150No
Wide-view rear camera0No
Forward collision alert200No
Radar- or camera-based collision preparation system0No
Adaptive cruise control, all-speed700No
Automatic braking, low-speed200No
Total Requested20010%
Total Not Requested175090%
Premium Package
FeatureValueRequested?
Cooled or ventilated front seats300No
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Massage, driver seat100No
Massage, passenger seat100No
Blind spot warning system200No
LED headlights500No
Collision preparation system, rear100No
Total Requested00%
Total Not Requested1700100%

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