Audi A8 Audi A8 2010 Porsche Cayenne Porsche Cayenne 2008

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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: $83,965

Porsche Cayenne S   
Difference: $3,360

Lowest Total Invoice: $72,811

Porsche Cayenne S   
Difference: $8,460

Calculate Payments

  Down Payment Interest Rate Term
Model Year20102008
ModelA8Cayenne
TrimA8 LS
Body4dr Sedan, ext.4dr SUV
Base Price $78,400 $57,900
Base Invoice $72,912 $50,516
Cold Weather Package 500  
Rear air vents with automatic controls 600 1,690
Laminated front side windows 600 1,100
Upholstered instrument panel, leather 6,400 3,170
Light Comfort Package   610
Comfort Package   1,290
Xenon/HID headlights   1,560
Heated front seats   560
Air suspension, auto-leveling and height adjustable   2,990
Obstacle detection, rear   990
Metallic paint (extra cost)   690
Floor mats   140
Sunshades, second row   190
CD changer, remote   650
Satellite radio   750
Navigation system   3,070
Proximity key   995
Sunroof   1,190
Rearview camera   1,680
Heated second row seats   470
Wood trim   1,385
Cold Weather Package 466  
Rear air vents with automatic controls 558 1,436
Laminated front side windows 558 935
Upholstered instrument panel, leather 5,952 2,695
Light Comfort Package   519
Comfort Package   1,097
Xenon/HID headlights   1,326
Heated front seats   476
Air suspension, auto-leveling and height adjustable   2,542
Obstacle detection, rear   842
Metallic paint (extra cost)   587
Floor mats   119
Sunshades, second row   162
CD changer, remote   553
Satellite radio   638
Navigation system   2,610
Proximity key   846
Sunroof   1,012
Rearview camera   1,428
Heated second row seats   400
Wood trim   1,177
Options (change) 8,100 25,170
Options (change) 7,534 21,400
Destination 825 895
Total Price $87,325 $83,965
Total Invoice $81,271 $72,811

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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 A8 vs. Porsche Cayenne

Lowest Adjusted Price and Invoice: Porsche Cayenne S
TrueDelta Adjusted Price Difference: $3,260
TrueDelta Adjusted Invoice Difference: $8,367
Model Year20102008
ModelA8Cayenne
TrimA8 LS
Body4dr Sedan, ext.4dr SUV
Engine350hp V8385hp V8
TransmissionT6T6
DrivetrainAWDAWD w/4L
EPA Fuel Economy (city/highway)16/23 MPG13/19 MPG
Audio (watts, speakers)200, 12100, 12
Tire (rear if not all the same)255/45-18255/55-18
Total Price$87,325$83,965
Adjustments for Features-1000
Feature-Adjusted Total Price$87,225$83,965
Total Invoice$81,271$72,811
Adjustments for Features-930
Feature-Adjusted Total Invoice$81,178$72,811

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Features Comparison: Audi A8 vs. Porsche Cayenne

Model Year20102008
ModelA8Cayenne
TrimA8 LS
Body4dr Sedan, ext.4dr SUV
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$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 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Full-size spare tire$225 
Hill descent control $250
Knee airbag, driver$75 
Knee airbag, passenger$75 
Rear side airbags$300 
Rollover sensor $50
Temporary spare tire $150
Cargo Management 
Air-conditioned storage compartment $50
Cargo cover $75
Cargo net $40
Liftglass or two-piece tailgate $150
Overhead sunglass holder $25
Climate Control 
Rear HVAC unit $400
Rear wiper $175
Water-repellent front-door glass $15
Drivetrain 
Lockable center differential $150
Exterior 
Bodyside moldings$75 
Deep-tinted rear windows $275
Rear spoiler $200
Infotainment 
Bluetooth cell phone link$100 
CD player $125
iPod integration$100 
MP3-compatible player $50
Surround sound$250 
Voice control for nav and audio$100 
Instruments, Lights, and Mirrors 
Illuminated vanity mirrors, rear seat$100 
Turn signals on or near mirrors$25 
Seats and Interior Trim 
Cooled or ventilated front seats$300 
Folding second row seats $300
Metal pedals $75
Power headrest height adjuster, driver seat$50 
Power headrest height adjuster, passenger seat$50 
Power seat belt height adjusters, front row $25
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 
Synthetic suede headliner$650 
Suspension, Wheels, and Tires 
Electronic systems calibration selector $200
Total Value of Features$6,565$6,465
Value of Feature Adjustments$100$0
Value of Feature Adjustments-930

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Specifications Comparison: Audi A8 vs. Porsche Cayenne

Model Year20102008
ModelA8Cayenne
Body4dr Sedan, ext.4dr SUV
Wheelbase121.0 in112.4 in
Length204.4 in188.9 in
Width74.6 in76.0 in
Height57.3 in66.9 in
Curb Weight4,399 lb.4,950 lb.
Fuel Capacity23.8 gal.26.4 gal.
Row 1 Headroom37.4 in39.7 in
Row 1 Shoulder Room59.1 in58.5 in
Row 1 Hip Room0.0 in57.4 in
Row 1 Legroom41.3 in40.6 in
Row 2 Headroom38.3 in38.9 in
Row 2 Shoulder Room57.5 in56.7 in
Row 2 Hip Room0.0 in53.3 in
Row 2 Legroom42.3 in36.0 in
Cargo Volume,
Minimum
14.6 ft319.1 ft3
Cargo Volume,
Maximum
14.662.5 ft3

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Option Package Details
Audi A8 A8 L

Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Rear seat pass-through100Yes
Heated steering wheel100Yes
Ski sack50Yes
Steering-wheel-mounted transmission controls100Yes
Total Requested550100%
Total Not Requested00%

Option Package Details
Porsche Cayenne S

Heated front seats
FeatureValueRequested?
Heated front seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%
Air suspension, auto-leveling and height adjustable
FeatureValueRequested?
Air suspension, auto-leveling and height adjustable1000Yes
Adaptive shocks - electrical500Yes
Total Requested1500100%
Total Not Requested00%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
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%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000Yes
Leather upholstery, extended coverage0No
Total Requested1000100%
Total Not Requested00%
Light Comfort Package
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested300100%
Total Not Requested00%
Comfort Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Memory system, driver seat200Yes
Memory system, passenger seat150Yes
Mirror tilt-down in reverse25Yes
Power seatbelt height adjusters, front row25No
Total Requested47595%
Total Not Requested255%
Xenon/HID headlights
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50Yes
Total Requested750100%
Total Not Requested00%

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