Porsche Cayenne Porsche Cayenne 2006 Audi A6 / S6 Audi A6 / S6 2015
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Porsche Cayenne 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.

Porsche Cayenne vs. Audi A6 / S6 Invoice Comparison

Lowest Total Price: $77,475

Audi A6 / S6 S6 4.0 TFSI   
Difference: $43,215

Lowest Total Invoice: $72,120

Audi A6 / S6 S6 4.0 TFSI   
Difference: $32,789

Calculate Payments

  Down Payment Interest Rate Term
Model Year20062015
ModelCayenneA6 / S6
TrimTurbo SS6 4.0 TFSI
Body4dr SUV4dr Sedan
Base Price $111,600 $75,500
Base Invoice $97,351 $70,217
Light Comfort Package 610  
Front sport buckets 0  
Wood trim 345  
Sunroof 1,150  
Satellite radio 990  
Compass 95  
Rear air vents with automatic controls 1,690  
Floor mats 130  
Rearview camera 1,680  
Proximity key 995  
Tire-pressure monitor 590  
Cold Weather Package   500
Metallic paint (extra cost)   550
Light Comfort Package 519  
Front sport buckets 0  
Wood trim 0  
Sunroof 978  
Satellite radio 842  
Compass 81  
Rear air vents with automatic controls 1,436  
Floor mats 111  
Rearview camera 1,428  
Proximity key 846  
Tire-pressure monitor 502  
Cold Weather Package   467
Metallic paint (extra cost)   511
Options (change) 8,275 1,050
Options (change) 6,743 978
Destination 815 925
Total Price $120,690 $77,475
Total Invoice $104,909 $72,120

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

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TrueDelta Value Comparison: Porsche Cayenne vs. Audi A6 / S6

Lowest Adjusted Price and Invoice: Audi A6 / S6 S6 4.0 TFSI
TrueDelta Adjusted Price Difference: $43,445
TrueDelta Adjusted Invoice Difference: $33,003
Model Year20062015
ModelCayenneA6 / S6
TrimTurbo SS6 4.0 TFSI
Body4dr SUV4dr Sedan
Engine520hp V8420hp V8
TransmissionT6S7
DrivetrainAWD w/4LAWD
EPA Fuel Economy (city/highway)13/18 MPG17/27 MPG
Audio (watts, speakers)350, 14630, 14
Tire (rear if not all the same)275/40-20255/40-19
Total Price$120,690$77,475
Adjustments for Features0-230
Feature-Adjusted Total Price$120,690$77,245
Total Invoice$104,909$72,120
Adjustments for Features0-214
Feature-Adjusted Total Invoice$104,909$71,906

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Features Comparison: Porsche Cayenne vs. Audi A6 / S6

Model Year20062015
ModelCayenneA6 / S6
TrimTurbo SS6 4.0 TFSI
Body4dr SUV4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
7-speed automated manual $1200
AWD w/low range$2200 
AWD $1700
Accessories 
Air compressor$35 
Power trunk / liftgate pull-down$50 
Brakes, Airbags, and Other Safety 
Blind spot warning system $200
Collision preparation system, rear $100
Hill descent control$250 
Knee airbag, driver $75
Knee airbag, passenger $75
Rollover sensor $50
Cargo Management 
Air-conditioned storage compartment$50 
Cargo cover$75 
Overhead sunglass holder$25 
Ski sack$50 
Storage compartment under front seat(s)$50 
Climate Control 
Rear HVAC unit$400 
Rear wiper$175 
Drivetrain 
Active rear differential $500
Engine / Motor 
Dual-mode exhaust, switchable $500
Regenerative braking $0
Exterior 
Body kit $0
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
Traffic information$25 
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Fog lights$125 
Head-up display (HUD) $350
Headlight washers$50 
LED headlights $1000
Turn signals on or near mirrors $25
Xenon HID headlights$500 
Seats and Interior Trim 
Illuminated door sill trim plates $200
Memory system, passenger seat$150 
Power seat belt height adjusters, front row$25 
Upholstered instrument panel, leather$1000 
Suspension, Wheels, and Tires 
Electronic systems calibration selector $200
Sport suspension (upgrade) $0
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$6,810$7,040
Value of Feature Adjustments$0$230
Value of Feature Adjustments0-214

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

Specifications Comparison: Porsche Cayenne vs. Audi A6 / S6

Model Year20062015
ModelCayenneA6 / S6
Body4dr SUV4dr Sedan
Wheelbase112.4 in114.7 in
Length188.2 in193.9 in
Width75.9 in73.8 in
Height66.9 in57.8 in
Curb Weight5,192 lb.4,398 lb.
Fuel Capacity26.4 gal.19.8 gal.
Row 1 Headroom39.7 in37.2 in
Row 1 Shoulder Room58.5 in57.5 in
Row 1 Hip Room57.4 in0.0 in
Row 1 Legroom40.6 in41.3 in
Row 2 Headroom38.9 in37.8 in
Row 2 Shoulder Room56.7 in56.3 in
Row 2 Hip Room53.3 in0.0 in
Row 2 Legroom36.0 in37.4 in
Cargo Volume,
Minimum		19.1 ft314.1 ft3
Cargo Volume,
Maximum		62.5 ft314.1 ft3

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

Option Package Details
Porsche Cayenne Turbo S

Light Comfort Package
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested300100%
Total Not Requested00%

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%

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