Porsche Cayenne Porsche Cayenne 2018 Audi A8 / S8 Audi A8 / S8 2007

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

Lowest Total Price: $114,040

Porsche Cayenne GTS   
Difference: $15,230

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182007
ModelCayenneA8 / S8
TrimGTSA8 L W12
Body4dr SUV4dr Sedan, ext.
Base Price $98,600 $119,350
Premium Package 2,920  
Metallic paint (extra cost) 800  
Voice control for nav and audio 0  
Wood trim 350  
Laminated front side windows 1,130  
Rear air vents with automatic controls 990  
Wood/leather-wrapped steering wheel 650  
Power door closers 780  
Proximity key 890  
Heated second row seats 530  
Sunshades, second row, power 450  
Adaptive cruise control, all-speed 2,310  
Entertainment system with dual headrest screens 2,590  
Adaptive cruise control   2,100
Upholstered instrument panel, leather   3,900
Refrigerated storage compartment   1,500
Premium Package 0  
Metallic paint (extra cost) 0  
Voice control for nav and audio 0  
Wood trim 0  
Laminated front side windows 0  
Rear air vents with automatic controls 0  
Wood/leather-wrapped steering wheel 0  
Power door closers 0  
Proximity key 0  
Heated second row seats 0  
Sunshades, second row, power 0  
Adaptive cruise control, all-speed 0  
Entertainment system with dual headrest screens 0  
Adaptive cruise control   1,911
Upholstered instrument panel, leather   3,628
Refrigerated storage compartment   1,365
Options (change) 14,390 7,500
Options (change) 0 6,904
Destination 1,050 720
Gas Tax 0 1,700
Total Price $114,040 $129,270

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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: Porsche Cayenne vs. Audi A8 / S8

Lowest Adjusted Price and Invoice: Porsche Cayenne GTS
TrueDelta Adjusted Price Difference: $18,320
TrueDelta Adjusted Invoice Difference: $117,256
Model Year20182007
ModelCayenneA8 / S8
TrimGTSA8 L W12
Body4dr SUV4dr Sedan, ext.
Engine440hp V6450hp W12
TransmissionT8T6
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)16/23 MPG15/21 MPG
Audio (watts, speakers)100, 10200, 12
Tire (rear if not all the same)275/45-20255/40-19
Total Price$114,040$129,270
Adjustments for Features-3,0900
Feature-Adjusted Total Price$110,950$129,270

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Features Comparison: Porsche Cayenne vs. Audi A8 / S8

Model Year20182007
ModelCayenneA8 / S8
TrimGTSA8 L W12
Body4dr SUV4dr Sedan, ext.
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
6-speed manually-shiftable automatic $1100
AWD$1700$1700
Accessories 
Adaptive cruise control $600
Adaptive cruise control, all-speed$850 
Air compressor$35 
Heated steering wheel$100 
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
Automatic braking, high-speed or partial$200 
Forward collision warning$200 
Hill descent control$250 
Knee airbag, passenger $75
Radar- or camera-based collision preparation system$0 
Rollover sensor$50 
Secondary collision brake assist$25 
Cargo Management 
Air-conditioned storage compartment$50 
Cargo cover$75 
Cargo net$40 
Rear seat pass-through$100 
Refrigerated storage compartment $250
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 
Engine / Motor 
Automatic start / stop$150 
Dual-mode exhaust, switchable$500 
Exterior 
Active grille shutters$0 
Black exterior trim (optional)$0 
Body kit$0 
Bodyside cladding$350 
Bodyside moldings $75
Deep-tinted rear windows$275 
Laminated rear side windows$100 
Larger rear spoiler$200 
Painted brake calipers (optional)$0 
Wheel-lip moldings$75 
Infotainment 
Aux input$50 
Bluetooth audio streaming$25 
CD changer, remote $200
CD player$125 
Entertainment system with dual headrest screens$1200 
Entertainment system, console-mounted $1000
Handwriting recognition$200 
HD radio$50 
Media drive$15 
MP3-compatible player$50 
Off-road navigation system$0 
Surround sound $250
Instruments, Lights, and Mirrors 
Analog clock$25 
Boost gauge$75 
Illuminated vanity mirrors, rear seat $100
Turn signals on or near mirrors $25
Seats and Interior Trim 
Folding second row seats$300 
Manual fore-aft adjuster, second row seats$75 
Manual recliner, second row seats$75 
Massage, driver seat $100
Massage, passenger seat $100
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 tilt adjuster, second row seats $150
Power upper seatback recliner, driver seat $100
Power upper seatback recliner, passenger seat $100
Synthetic suede inserts in leather seating surfaces$0 
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200 
Sport suspension (upgrade)$0 
Total Value of Features$10,455$7,365
Value of Feature Adjustments$3,090$0
Value of Feature Adjustments-280

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Specifications Comparison: Porsche Cayenne vs. Audi A8 / S8

Model Year20182007
ModelCayenneA8 / S8
Body4dr SUV4dr Sedan, ext.
Wheelbase114.0 in121.0 in
Length191.1 in204.4 in
Width78.7 in74.6 in
Height67.4 in57.3 in
Curb Weight4,642 lb.4,697 lb.
Fuel Capacity22.4 gal.23.8 gal.
Row 1 Headroom0.0 in37.4 in
Row 1 Shoulder Room0.0 in59.1 in
Row 1 Legroom0.0 in41.3 in
Row 2 Headroom0.0 in38.3 in
Row 2 Shoulder Room0.0 in57.5 in
Row 2 Legroom0.0 in42.3 in
Cargo Volume,
Minimum
23.7 ft314.6 ft3
Cargo Volume,
Maximum
62.9 ft314.6 ft3

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Option Package Details
Porsche Cayenne GTS

Premium Package
FeatureValueRequested?
Heated front seats200Yes
Cooled or ventilated front seats300Yes
Rearview camera200Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Tilt/telescoping steering wheel, power100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support length adjuster, driver seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support length adjuster, passenger seat100Yes
Memory system, passenger seat150Yes
Perimeter approach lighting25No
Mirror tilt-down in reverse25Yes
Interior ambient lighting150No
Total Requested177591%
Total Not Requested1759%

Option Package Details
Audi A8 / S8 A8 L W12

Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000Yes
Upgraded leather upholstery0No
Total Requested1000100%
Total Not Requested00%

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