Audi A6 / S6 Audi A6 / S6 2013 Porsche Cayenne Porsche Cayenne 2008

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Audi A6 / S6 vs. Porsche Cayenne 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. Porsche Cayenne Invoice Comparison

Lowest Total Price: $73,720

Audi A6 / S6 S6 4.0 TFSI   
Difference: $30,330

Lowest Total Invoice: $68,625

Audi A6 / S6 S6 4.0 TFSI   
Difference: $22,168

Calculate Payments

  Down Payment Interest Rate Term
Model Year20132008
ModelA6 / S6Cayenne
TrimS6 4.0 TFSITurbo
Body4dr Sedan4dr SUV
Base Price $71,900 $93,700
Base Invoice $66,868 $81,859
Cold Weather Package 450  
Metallic paint (extra cost) 475  
Aluminum trim 0  
Light Comfort Package   610
Front sport buckets   0
Compass   95
Floor mats   140
Satellite radio   750
Illuminated door sill trim plates   915
Proximity key   995
Sunroof   1,190
Body kit   1,390
Rearview camera   1,680
Rear air vents with automatic controls   1,690
Cold Weather Package 419  
Metallic paint (extra cost) 443  
Aluminum trim 0  
Light Comfort Package   519
Front sport buckets   0
Compass   81
Floor mats   119
Satellite radio   638
Illuminated door sill trim plates   778
Proximity key   846
Sunroof   1,012
Body kit   1,182
Rearview camera   1,428
Rear air vents with automatic controls   1,436
Options (change) 925 9,455
Options (change) 862 8,039
Destination 895 895
Total Price $73,720 $104,050
Total Invoice $68,625 $90,793

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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 A6 / S6 vs. Porsche Cayenne

Lowest Adjusted Price and Invoice: Audi A6 / S6 S6 4.0 TFSI
TrueDelta Adjusted Price Difference: $27,420
TrueDelta Adjusted Invoice Difference: $19,629
Model Year20132008
ModelA6 / S6Cayenne
TrimS6 4.0 TFSITurbo
Body4dr Sedan4dr SUV
Engine420hp V8500hp V8
TransmissionS7T6
DrivetrainAWDAWD w/4L
EPA Fuel Economy (city/highway)17/27 MPG12/19 MPG
Audio (watts, speakers)630, 14350, 14
Tire (rear if not all the same)255/40-19255/55-18
Total Price$73,720$104,050
Adjustments for Features0-2,910
Feature-Adjusted Total Price$73,720$101,140
Total Invoice$68,625$90,793
Adjustments for Features0-2,539
Feature-Adjusted Total Invoice$68,625$88,254

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Features Comparison: Audi A6 / S6 vs. Porsche Cayenne

Model Year20132008
ModelA6 / S6Cayenne
TrimS6 4.0 TFSITurbo
Body4dr Sedan4dr SUV
Transmission and Drivetrain 
7-speed automated manual$1200 
6-speed manually-shiftable automatic $1100
AWD$1700 
AWD w/low range $2200
Accessories 
Air compressor $35
Power liftgate $350
Brakes, Airbags, and Other Safety 
Hill descent control $250
Knee airbag, driver$75 
Knee airbag, passenger$75 
Cargo Management 
Air-conditioned storage compartment $50
Cargo cover $75
Liftglass or two-piece tailgate $150
Overhead sunglass holder $25
Ski sack $50
Storage compartment under front seat(s) $50
Climate Control 
Rear HVAC unit $400
Rear wiper $175
Water-repellent front-door glass $15
Drivetrain 
Active rear differential$500 
Lockable center differential $150
Engine / Motor 
Dual-mode exhaust, switchable$500 
Regenerative braking$0 
Exterior 
Deep-tinted rear windows $275
Rear spoiler $200
Infotainment 
Aux input$50 
Bluetooth audio streaming$25 
Bluetooth cell phone link$100 
DVD-compatible player$0 
Handwriting recognition$200 
HD radio$50 
In-vehicle Internet$150 
iPod integration$100 
Media drive$15 
Traffic + travel information$25 
Voice control for nav and audio$100 
Wi-Fi hotspot$50 
Instruments, Lights, and Mirrors 
Fog lights $125
Headlight washers $50
Power-folding mirrors $50
Turn signals on or near mirrors$25 
Seats and Interior Trim 
Leather door panel trim $250
Memory system, passenger seat $150
Power seat belt height adjusters, front row $25
Synthetic suede headliner $650
Upholstered instrument panel, leather $1000
Suspension, Wheels, and Tires 
Sport suspension (upgrade)$0 
Total Value of Features$4,940$7,850
Value of Feature Adjustments$0$2,910
Value of Feature Adjustments0-2,539

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Specifications Comparison: Audi A6 / S6 vs. Porsche Cayenne

Model Year20132008
ModelA6 / S6Cayenne
Body4dr Sedan4dr SUV
Wheelbase114.7 in112.4 in
Length193.9 in188.9 in
Width73.8 in76.0 in
Height57.8 in66.9 in
Curb Weight4,398 lb.5,191 lb.
Fuel Capacity19.8 gal.26.4 gal.
Row 1 Headroom37.2 in39.7 in
Row 1 Shoulder Room57.5 in58.5 in
Row 1 Hip Room0.0 in57.4 in
Row 1 Legroom41.3 in40.6 in
Row 2 Headroom37.8 in38.9 in
Row 2 Shoulder Room56.3 in56.7 in
Row 2 Hip Room0.0 in53.3 in
Row 2 Legroom37.4 in36.0 in
Cargo Volume,
Minimum
14.1 ft319.1 ft3
Cargo Volume,
Maximum
14.162.5 ft3

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Option Package Details
Audi A6 / S6 S6 4.0 TFSI

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

Option Package Details
Porsche Cayenne Turbo

Rear air vents with automatic controls
FeatureValueRequested?
Rear air vents with automatic controls150Yes
Rear HVAC unit400No
Rear dual-zone climate control125Yes
Total Requested27541%
Total Not Requested40059%
Light Comfort Package
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested300100%
Total Not Requested00%

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