Audi A8 Audi A8 2012 Porsche Cayenne Porsche Cayenne 2009

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Audi A8 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 vs. Porsche Cayenne Invoice Comparison

Lowest Total Price: $114,160

Porsche Cayenne Turbo   
Difference: $21,515

Lowest Total Invoice: $97,184

Porsche Cayenne Turbo   
Difference: $29,148

Calculate Payments

  Down Payment Interest Rate Term
Model Year20122009
ModelA8Cayenne
TrimA8 L W12Turbo
Body4dr Sedan, ext.4dr SUV
Base Price $133,500 $97,700
Base Invoice $124,157 $83,045
Light Comfort Package   610
iPod integration   440
Sunshades, second row   190
Satellite radio   750
Floor mats   140
Bluetooth cell phone link   695
Proximity key   995
Laminated front side windows   1,100
Rearview camera   1,680
Rear air vents with automatic controls   1,690
Entertainment system with dual headrest screens   2,950
Panoramic sunroof   3,900
Wood trim   345
Light Comfort Package   519
iPod integration   374
Sunshades, second row   162
Satellite radio   638
Floor mats   119
Bluetooth cell phone link   591
Proximity key   846
Laminated front side windows   935
Rearview camera   1,428
Rear air vents with automatic controls   1,436
Entertainment system with dual headrest screens   2,508
Panoramic sunroof   3,315
Wood trim   293
Options (change) 0 15,485
Options (change) 0 13,164
Destination 875 975
Gas Tax 1,300 0
Total Price $135,675 $114,160
Total Invoice $126,332 $97,184

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

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TrueDelta Value Comparison: Audi A8 vs. Porsche Cayenne

Lowest Adjusted Price and Invoice: Porsche Cayenne Turbo
TrueDelta Adjusted Price Difference: $19,140
TrueDelta Adjusted Invoice Difference: $26,937
Model Year20122009
ModelA8Cayenne
TrimA8 L W12Turbo
Body4dr Sedan, ext.4dr SUV
Engine500hp W12500hp V8
TransmissionT8T6
DrivetrainAWDAWD w/4L
EPA Fuel Economy (city/highway)14/21 MPG12/19 MPG
Audio (watts, speakers)630, 14410, 14
Tire (rear if not all the same)265/40-20275/45-19
Total Price$135,675$114,160
Adjustments for Features-2,3750
Feature-Adjusted Total Price$133,300$114,160
Total Invoice$126,332$97,184
Adjustments for Features-2,2110
Feature-Adjusted Total Invoice$124,121$97,184

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Features Comparison: Audi A8 vs. Porsche Cayenne

Model Year20122009
ModelA8Cayenne
TrimA8 L W12Turbo
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
Power door closers$300 
Power liftgate $350
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 
Brake- or yaw-sensor-initiated collision preparation system$0 
Full-size spare tire$225 
Hill descent control $250
Knee airbag, driver$75 
Knee airbag, passenger$75 
Rear side airbags$300 
Temporary spare tire $150
Cargo Management 
Cargo cover $75
Cargo net $40
Liftglass or two-piece tailgate $150
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
Water-repellent front-door glass $15
Drivetrain 
Lockable center differential $150
Exterior 
Deep-tinted rear windows $275
Panoramic sunroof $1200
Panoramic sunroof with venting rear panel$1500 
Rear spoiler $200
Infotainment 
Bluetooth audio streaming$25 
Handwriting recognition$200 
HD radio$50 
SD Card slot$25 
Instruments, Lights, and Mirrors 
Analog clock$25 
Illuminated vanity mirrors, rear seat$100 
LED headlights$1000 
Turn signals on or near mirrors$25 
Xenon HID headlights $500
Seats and Interior Trim 
Cooled or ventilated front seats$300 
Folding second row seats $300
Massage, driver seat$100 
Massage, passenger seat$100 
Memory system, second row seats$150 
Metal pedals $75
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 
Total Value of Features$11,215$8,840
Value of Feature Adjustments$2,375$0
Value of Feature Adjustments-2,2110

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Specifications Comparison: Audi A8 vs. Porsche Cayenne

Model Year20122009
ModelA8Cayenne
Body4dr Sedan, ext.4dr SUV
Wheelbase122.9 in112.4 in
Length207.4 in188.9 in
Width76.7 in76.0 in
Height57.9 in66.9 in
Curb Weight4,773 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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Option Package Details
Porsche Cayenne Turbo

iPod integration
FeatureValueRequested?
Aux input50Yes
Media drive, large15Yes
USB port25Yes
Total Requested90100%
Total Not Requested00%
Satellite radio
FeatureValueRequested?
Satellite radio200Yes
Traffic information25Yes
Total Requested225100%
Total Not Requested00%
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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