Porsche Cayenne Porsche Cayenne 2021 Audi A8 / S8 Audi A8 / S8 2018

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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: $94,725

Audi A8 / S8 A8 L 4.0T Sport   
Difference: $3,895

Calculate Payments

  Down Payment Interest Rate Term
Model Year20212021202120212018
ModelCayenneCayenneCayenneCayenneA8 / S8
TrimBaseSGTSTurboA8 L 4.0T Sport
Body4dr SUV4dr SUV4dr SUV4dr SUV4dr Sedan, ext.
Base Price $67,500 $85,100 $107,300 $127,800 $92,000
18-way adaptive power front seats 310 310 310    
Premium Plus Package 9,100 7,490 5,830 3,670  
Adaptive cruise control, all-speed 2,310 2,310 2,310 2,310  
Laminated front side windows 1,130 1,130 1,130 1,130  
Upholstered instrument panel, leather 3,660 3,660      
Panoramic sunroof 670        
Cooled or ventilated second row seats 780 780 780 780  
Rear air vents with automatic controls 990 990 990 990  
Synthetic suede headliner 1,690 1,690      
Around view cameras 850 850 850 850  
Lane departure warning 700 700 700 700  
Power door closers 780 780 780 780  
Voice control for nav and audio 0 0 0 0  
Ski sack 110 110 110 110  
Heated steering wheel 280 280 280 280  
Compass 280 280 280 280  
Air suspension, auto-leveling and height adjustable 3,990 3,990      
Wood trim 1,340 1,340 350 350  
Metallic paint (extra cost) 800 800 800    
Executive Plus Package         1,750
18-way adaptive power front seats 0 0 0    
Premium Plus Package 0 0 0 0  
Adaptive cruise control, all-speed 0 0 0 0  
Laminated front side windows 0 0 0 0  
Upholstered instrument panel, leather 0 0      
Panoramic sunroof 0        
Cooled or ventilated second row seats 0 0 0 0  
Rear air vents with automatic controls 0 0 0 0  
Synthetic suede headliner 0 0      
Around view cameras 0 0 0 0  
Lane departure warning 0 0 0 0  
Power door closers 0 0 0 0  
Voice control for nav and audio 0 0 0 0  
Ski sack 0 0 0 0  
Heated steering wheel 0 0 0 0  
Compass 0 0 0 0  
Air suspension, auto-leveling and height adjustable 0 0      
Wood trim 0 0 0 0  
Metallic paint (extra cost) 0 0 0    
Executive Plus Package         1,628
Options (change) 29,770 27,490 15,500 12,230 1,750
Options (change) 0 0 0 0 1,628
Destination 1,350 1,350 1,350 1,350 975
Total Price $98,620 $113,940 $124,150 $141,380 $94,725

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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

Lowest Adjusted Price: Audi A8 / S8 A8 L 4.0T Sport
Lowest Adjusted Invoice: Porsche Cayenne GTS
TrueDelta Adjusted Price Difference: $3,510
TrueDelta Adjusted Invoice Difference: $86,823
Model Year20212021202120212018
ModelCayenneCayenneCayenneCayenneA8 / S8
TrimBaseSGTSTurboA8 L 4.0T Sport
Body4dr SUV4dr SUV4dr SUV4dr SUV4dr Sedan, ext.
Engine335hp V6434hp V6453hp V8541hp V8450hp V8
TransmissionT8T8T8T8T8
DrivetrainAWDAWDAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)100, 10100, 10100, 10665, 14630, 14
Tire (rear if not all the same)255/55-19255/55-19285/40-21285/40-21265/40-20
Total Price$98,620$113,940$124,150$141,380$94,725
Adjustments for Features-385-385-960-8100
Feature-Adjusted Total Price$98,235$113,555$123,190$140,570$94,725
Cost Above Minimum$0$15,320$24,955$42,335$0

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Features Comparison: Porsche Cayenne vs. Audi A8 / S8

Model Year20212021202120212018
ModelCayenneCayenneCayenneCayenneA8 / S8
TrimBaseSGTSTurboA8 L 4.0T Sport
Body4dr SUV4dr SUV4dr SUV4dr SUV4dr Sedan, ext.
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300$1300$1300$1300
AWD$1700$1700$1700$1700$1700
Accessories 
Active noise reduction    $0
Air compressor$35$35$35$35 
Hands-free trunk or liftgate    $100
Power liftgate$350$350$350$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
Automatic braking, high-speed or partial$200$200$200$200 
Automatic braking, low-speed    $200
Collision preparation system, rear    $100
Full-size spare tire    $225
Hill descent control$250$250$250$250 
Knee airbag, passenger    $75
Lane departure prevention, steering-based    $200
Secondary collision brake assist$25$25$25$25 
Temporary spare tire$150$150 $150 
Wide-view front camera    $150
Wide-view rear camera    $0
Cargo Management 
Cargo cover$75$75$75$75 
Liftglass or two-piece tailgate$150$150$150$150 
Storage compartment under front seat(s)$50$50$50$50 
Climate Control 
Rear HVAC unit$400$400$400$400 
Rear wiper$175$175$175$175 
Water-repellent front-door glass$15$15$15$15 
Drivetrain 
Lockable center differential$150$150$150$150 
Engine / Motor 
Dual-mode exhaust, switchable  $500  
Regenerative braking   $0 
Exterior 
Active grille shutters$0$0$0$0 
Black exterior trim (optional)  $0  
Body kit  $0  
Bodyside cladding$350$350$350$350 
Deep-tinted rear windows$275$275$275$275 
Larger rear spoiler  $200  
Painted brake calipers (optional)  $0  
Panoramic sunroof$1200$1200$1200$1200 
Panoramic sunroof with venting rear panel    $1500
Rear spoiler$200$200 $200 
Wheel-lip moldings  $75  
Infotainment 
DVD-Audio-compatible player$0$0$0$0 
DVD-compatible player    $0
In-vehicle Internet    $150
Off-road navigation system$0$0$0$0 
SD Card slot    $25
Surround sound   $250$250
Traffic + travel information   $25$25
Wi-Fi hotspot    $50
Instruments, Lights, and Mirrors 
Analog clock    $25
Boost gauge  $75$75 
Fog lights$125$125$125$125 
Head-up display (HUD)    $350
Illuminated vanity mirrors, rear seat    $100
Interior ambient lighting$150$150$150$150 
Interior ambient lighting, configurable    $150
Turn signals on or near mirrors    $25
Seats and Interior Trim 
Automatic seat bolsters, driver$300$300$300$300 
Automatic seat bolsters, front passenger$300$300$300$300 
Folding second row seats$300$300$300$300 
Manual fore-aft adjuster, second row seats$75$75$75$75 
Manual recliner, second row seats$75$75$75$75 
Massage, driver seat    $100
Massage, passenger seat    $100
Massage, second row seats    $150
Memory system, second row seats    $150
Metal pedals  $75$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 seat belt height adjusters, front row    $25
Power seatback bolsters, driver seat    $100
Power seatback bolsters, 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$1000$1000$1000 
Suspension, Wheels, and Tires 
Sport suspension (upgrade)  $0  
Total Value of Features$9,375$9,375$9,950$9,800$8,990
Value of Feature Adjustments$385$385$960$810$0
Value of Feature Adjustments-5-5-10-80

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Specifications Comparison: Porsche Cayenne vs. Audi A8 / S8

Model Year20212018
ModelCayenneA8 / S8
Body4dr SUV4dr Sedan, ext.
Wheelbase114.0 in122.9 in
Length193.7 in207.4 in
Width78.1 in76.7 in
Height66.8 in57.9 in
Curb Weight4,583 lb.4,465 lb.
Fuel Capacity23.7 gal.21.7 gal.
Row 1 Headroom0.0 in37.2 in
Row 1 Shoulder Room0.0 in59.1 in
Row 1 Legroom0.0 in41.4 in
Row 2 Headroom0.0 in39.1 in
Row 2 Shoulder Room0.0 in57.8 in
Row 2 Legroom0.0 in42.9 in
Cargo Volume,
Minimum
27.2 ft314.2 ft3
Cargo Volume,
Maximum
60.0 ft314.2 ft3

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Option Package Details
Porsche Cayenne

18-way adaptive power front seats
FeatureValueRequested?
Power thigh bolsters, driver seat100Yes
Automatic seat bolsters, driver300Yes
Power thigh bolsters, passenger seat100Yes
Automatic seat bolsters, front passenger300Yes
Front sport buckets100No
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, driver seat200Yes
Memory system, passenger seat150Yes
Perimeter approach lighting25No
Mirror tilt-down in reverse25Yes
Total Requested177593%
Total Not Requested1257%
Premium Plus Package
FeatureValueRequested?
Heated front seats200Yes
Cooled or ventilated front seats300Yes
Sunroof900Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Variable assist steering (optional)0No
Heated second row seats200Yes
Sunshades, second row, power225Yes
Auto-dimming headlights200Yes
Proximity key250Yes
Blind spot warning system200Yes
LED headlights500Yes
Perimeter approach lighting25No
Interior ambient lighting150Yes
Steering-linked headlights150Yes
Headlight washers50Yes
Cornering lights50Yes
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, driver seat200Yes
Memory system, passenger seat150Yes
Mirror tilt-down in reverse25Yes
Total Requested5250100%
Total Not Requested250%

Option Package Details
Porsche Cayenne S

18-way adaptive power front seats
FeatureValueRequested?
Power thigh bolsters, driver seat100Yes
Automatic seat bolsters, driver300Yes
Power thigh bolsters, passenger seat100Yes
Automatic seat bolsters, front passenger300Yes
Front sport buckets100No
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
Total Requested157593%
Total Not Requested1257%
Premium Plus Package
FeatureValueRequested?
Panoramic sunroof300Yes
Heated second row seats200Yes
Sunshades, second row, power225Yes
Auto-dimming headlights200Yes
Proximity key250Yes
Blind spot warning system200Yes
LED headlights500Yes
Heated front seats200Yes
Cooled or ventilated front seats300Yes
Rearview camera200Yes
Perimeter approach lighting25No
Interior ambient lighting150Yes
Steering-linked headlights150Yes
Headlight washers50Yes
Cornering lights50Yes
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
Mirror tilt-down in reverse25Yes
Total Requested405099%
Total Not Requested251%

Option Package Details
Porsche Cayenne GTS

Premium Plus Package
FeatureValueRequested?
Panoramic sunroof300Yes
Heated second row seats200Yes
Sunshades, second row, power225Yes
Auto-dimming headlights200Yes
Proximity key250Yes
Blind spot warning system200Yes
LED headlights500Yes
Heated front seats200Yes
Cooled or ventilated front seats300Yes
Rearview camera200Yes
Perimeter approach lighting25No
Interior ambient lighting150Yes
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
Mirror tilt-down in reverse25Yes
Total Requested380099%
Total Not Requested251%
18-way adaptive power front seats
FeatureValueRequested?
Power thigh bolsters, driver seat100Yes
Automatic seat bolsters, driver300Yes
Power thigh bolsters, passenger seat100Yes
Automatic seat bolsters, front passenger300Yes
Front sport buckets100No
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
Total Requested157593%
Total Not Requested1257%

Option Package Details
Porsche Cayenne Turbo

Premium Plus Package
FeatureValueRequested?
Panoramic sunroof300Yes
Sunshades, second row, power225Yes
Auto-dimming headlights200Yes
Proximity key250Yes
Blind spot warning system200Yes
Cooled or ventilated front seats300Yes
Rearview camera200Yes
Interior ambient lighting150Yes
Total Requested1825100%
Total Not Requested00%

Option Package Details
Audi A8 / S8 A8 L 4.0T Sport

Executive Plus Package
FeatureValueRequested?
Cooled or ventilated second row seats200Yes
Power recliner, second row seats150No
Massage, second row seats150No
Power 4-way lumbar adjuster, second row seats225No
Memory system, second row seats150No
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning200Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200No
Forward collision warning200Yes
Lane departure prevention, steering-based200No
Total Requested150058%
Total Not Requested107542%

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