Audi A8 / S8 Audi A8 / S8 2014 Porsche Cayenne Porsche Cayenne 2006
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Audi A8 / S8 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 A8 / S8 vs. Porsche Cayenne Invoice Comparison

Lowest Total Price: $124,635

Porsche Cayenne Turbo S   
Difference: $14,260

Lowest Total Invoice: $108,262

Porsche Cayenne Turbo S   
Difference: $21,121

Calculate Payments

  Down Payment Interest Rate Term
Model Year20142006
ModelA8 / S8Cayenne
TrimA8 L W12Turbo S
Body4dr Sedan, ext.4dr SUV
Base Price $135,900 $111,600
Base Invoice $126,388 $97,351
Light Comfort Package   610
Floor mats   130
Sunshades, second row   190
Tire-pressure monitor   590
Satellite radio   990
Proximity key   995
Laminated front side windows   1,100
Rearview camera   1,680
Rear air vents with automatic controls   1,690
Panoramic sunroof   3,900
Wood trim   345
Light Comfort Package   519
Floor mats   111
Sunshades, second row   162
Tire-pressure monitor   502
Satellite radio   842
Proximity key   846
Laminated front side windows   935
Rearview camera   1,428
Rear air vents with automatic controls   1,436
Panoramic sunroof   3,315
Wood trim   0
Options (change) 0 12,220
Options (change) 0 10,096
Destination 895 815
Gas Tax 2,100 0
Total Price $138,895 $124,635
Total Invoice $129,383 $108,262

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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 / S8 dealer quotes or Porsche Cayenne dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Audi A8 / S8 vs. Porsche Cayenne

Lowest Adjusted Price and Invoice: Porsche Cayenne Turbo S
TrueDelta Adjusted Price Difference: $7,730
TrueDelta Adjusted Invoice Difference: $15,038
Model Year20142006
ModelA8 / S8Cayenne
TrimA8 L W12Turbo S
Body4dr Sedan, ext.4dr SUV
Engine500hp W12520hp V8
TransmissionT8T6
DrivetrainAWDAWD w/4L
EPA Fuel Economy (city/highway)13/21 MPG13/18 MPG
Audio (watts, speakers)630, 14350, 14
Tire (rear if not all the same)265/40-20275/40-20
Total Price$138,895$124,635
Adjustments for Features-6,5300
Feature-Adjusted Total Price$132,365$124,635
Total Invoice$129,383$108,262
Adjustments for Features-6,0830
Feature-Adjusted Total Invoice$123,300$108,262

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Features Comparison: Audi A8 / S8 vs. Porsche Cayenne

Model Year20142006
ModelA8 / S8Cayenne
TrimA8 L W12Turbo S
Body4dr Sedan, ext.4dr SUV
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
6-speed manually-shiftable automatic $1100
AWD$1700 
AWD w/low range $2200
Accessories 
Air compressor $35
Hands-free trunk or liftgate$100 
Power door closers$300 
Power trunk / liftgate pull-down $50
Power trunk closer$350 
Remote window/roof operation$15 
Sunshade, rear, power$225 
Sunshades, second row $125
Sunshades, second row, power$225 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Around view cameras$500 
Blind spot warning system$200 
Brake- or yaw-sensor-initiated collision preparation system$0 
Collision preparation system, rear$100 
Hill descent control $250
Knee airbag, driver$75 
Knee airbag, passenger$75 
Rear side airbags$300 
Rearview camera $200
Rollover sensor$50 
Wide-view front camera$150 
Wide-view rear camera$0 
Cargo Management 
Cargo cover $75
Cargo net $40
Overhead sunglass holder $25
Second-row high console$250 
Storage compartment under front seat(s) $50
Climate Control 
Rear HVAC unit $400
Rear wiper $175
Exterior 
Deep-tinted rear windows $275
Laminated rear side windows$100 
Panoramic sunroof $1200
Panoramic sunroof with venting rear panel$1500 
Rear spoiler $200
Infotainment 
Aux input$50 
Bluetooth audio streaming$25 
Bluetooth cell phone link$100 
DVD-compatible player$0 
Entertainment system with dual headrest screens$1200 
Handwriting recognition$200 
HD radio$50 
In-vehicle Internet$150 
Media drive$15 
Traffic + travel information$25 
Traffic information $25
Wi-Fi hotspot$50 
Instruments, Lights, and Mirrors 
Analog clock$25 
Auto-dimming headlights$200 
Illuminated vanity mirrors, rear seat$100 
LED headlights$1000 
Steering-linked headlights$150 
Turn signals on or near mirrors$25 
Xenon HID headlights $500
Seats and Interior Trim 
Cooled or ventilated front seats$300 
Cooled or ventilated second row seats$200 
Folding second row seats $300
Massage, driver seat$100 
Massage, passenger seat$100 
Massage, second row seats$150 
Memory system, second row seats$150 
Power 4-way lumbar adjuster, second row seats$225 
Power headrest height adjuster, driver seat$50 
Power headrest height adjuster, passenger seat$50 
Power recliner, second row seats$150 
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 
Upholstered instrument panel, leather $1000
Suspension, Wheels, and Tires 
Active steering$1000 
Electronic systems calibration selector$200 
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$14,755$8,225
Value of Feature Adjustments$6,530$0
Value of Feature Adjustments-6,0830

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See a complete comparison of Audi A8 / S8 vs. Porsche Cayenne features.

Specifications Comparison: Audi A8 / S8 vs. Porsche Cayenne

Model Year20142006
ModelA8 / S8Cayenne
Body4dr Sedan, ext.4dr SUV
Wheelbase122.9 in112.4 in
Length207.4 in188.2 in
Width76.7 in75.9 in
Height57.9 in66.9 in
Curb Weight4,784 lb.5,192 lb.
Fuel Capacity23.8 gal.26.4 gal.
Row 1 Headroom37.2 in39.7 in
Row 1 Shoulder Room59.1 in58.5 in
Row 1 Hip Room0.0 in57.4 in
Row 1 Legroom41.4 in40.6 in
Row 2 Headroom39.1 in38.9 in
Row 2 Shoulder Room57.8 in56.7 in
Row 2 Hip Room0.0 in53.3 in
Row 2 Legroom42.9 in36.0 in
Cargo Volume,
Minimum		13.2 ft319.1 ft3
Cargo Volume,
Maximum		13.262.5 ft3

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See a complete comparison of Audi A8 / S8 vs. Porsche Cayenne specs.

Option Package Details
Porsche Cayenne Turbo S

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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