Audi A8 / S8 Audi A8 / S8 2014 Porsche Cayenne Porsche Cayenne 2018

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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: $104,245

Audi A8 / S8 A8 L 3.0 TDI   
Difference: $30,945

Calculate Payments

  Down Payment Interest Rate Term
Model Year2014201420142018
ModelA8 / S8A8 / S8A8 / S8Cayenne
TrimA8 L 3.0 TDIA8 L 4.0TA8 L W12Turbo
Body4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.4dr SUV
Base Price $82,500 $87,600 $135,900 $118,100
Premium Package 4,000 4,000    
Audi Design Selection Package 8,500 8,500    
Cold Weather Package 800 800    
Driver Assistance Package 3,250 3,250 2,500  
Entertainment system with dual headrest screens 3,000 3,000   2,590
Panoramic sunroof with venting rear panel 1,300 1,300    
Sport Package     2,000  
Torque vectoring, brake-based       1,500
Adaptive cruise control, all-speed       2,310
Laminated front side windows       1,130
Premium Plus Package       3,670
Around view cameras       850
Rear air vents with automatic controls       990
Cooled or ventilated second row seats       780
Wood trim       350
Power door closers       780
Lane departure warning       700
Heated steering wheel       280
Ski sack       110
Voice control for nav and audio       0
Premium Package 3,720 3,720    
Audi Design Selection Package 7,907 7,907    
Cold Weather Package 744 744    
Driver Assistance Package 3,023 3,023 2,327  
Entertainment system with dual headrest screens 2,790 2,790   0
Panoramic sunroof with venting rear panel 1,209 1,209    
Sport Package     1,860  
Torque vectoring, brake-based       0
Adaptive cruise control, all-speed       0
Laminated front side windows       0
Premium Plus Package       0
Around view cameras       0
Rear air vents with automatic controls       0
Cooled or ventilated second row seats       0
Wood trim       0
Power door closers       0
Lane departure warning       0
Heated steering wheel       0
Ski sack       0
Voice control for nav and audio       0
Options (change) 20,850 20,850 4,500 16,040
Options (change) 19,393 19,393 4,187 0
Destination 895 895 895 1,050
Gas Tax 0 0 2,100 0
Total Price $104,245 $109,345 $143,395 $135,190

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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: Audi A8 / S8 vs. Porsche Cayenne

Lowest Adjusted Price: Audi A8 / S8 A8 L 3.0 TDI
Lowest Adjusted Invoice: Porsche Cayenne Turbo
TrueDelta Adjusted Price Difference: $28,770
TrueDelta Adjusted Invoice Difference: $95,982
Model Year2014201420142018
ModelA8 / S8A8 / S8A8 / S8Cayenne
TrimA8 L 3.0 TDIA8 L 4.0TA8 L W12Turbo
Body4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.4dr SUV
Engine240hp V6 D420hp V8500hp W12520hp V8
TransmissionT8T8T8T8
DrivetrainAWDAWDAWDAWD
EPA Fuel Economy (city/highway)15/26 MPG15/26 MPG15/26 MPG14/21 MPG
Audio (watts, speakers)630, 14630, 14630, 14665, 14
Tire (rear if not all the same)255/45-19255/45-19265/40-20265/50-19
Total Price$104,245$109,345$143,395$135,190
Adjustments for Features00-1,925-2,175
Feature-Adjusted Total Price$104,245$109,345$141,470$133,015
Cost Above Minimum$0$5,100$37,225$0

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Features Comparison: Audi A8 / S8 vs. Porsche Cayenne

Model Year2014201420142018
ModelA8 / S8A8 / S8A8 / S8Cayenne
TrimA8 L 3.0 TDIA8 L 4.0TA8 L W12Turbo
Body4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.4dr SUV
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300$1300$1300
AWD$1700$1700$1700$1700
Accessories 
Active noise reduction $0  
Air compressor   $35
Hands-free trunk or liftgate$100$100$100 
Power liftgate   $350
Power trunk closer$350$350$350 
Remote window/roof operation$15$15$15 
Sunshade, rear, power$225$225$225 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0$0 
Automatic braking, high-speed or partial   $200
Automatic braking, low-speed$200$200$200 
Collision preparation system, rear$100$100$100 
Full-size spare tire$225$225$225 
Hill descent control   $250
Knee airbag, passenger$75$75$75 
Secondary collision brake assist   $25
Temporary spare tire   $150
Torque vectoring, brake-based   $100
Wide-view front camera$150$150$150 
Wide-view rear camera$0$0$0 
Cargo Management 
Cargo cover   $75
Cargo net   $40
Liftglass or two-piece tailgate   $150
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 
Active rear differential  $500 
Limited-slip rear differential   $300
Lockable center differential   $150
Lockable rear differential   $150
Engine / Motor 
Automatic start / stop   $150
Regenerative braking   $0
Exterior 
Active grille shutters   $0
Bodyside cladding   $350
Deep-tinted rear windows   $275
Panoramic sunroof   $1200
Panoramic sunroof with venting rear panel$1500$1500$1500 
Rear spoiler   $200
Infotainment 
DVD-Audio-compatible player   $0
DVD-compatible player$0$0$0 
In-vehicle Internet$150$150$150 
Off-road navigation system   $0
SD Card slot$25$25$25 
Wi-Fi hotspot$50$50$50 
Instruments, Lights, and Mirrors 
Boost gauge   $75
Illuminated vanity mirrors, rear seat$100$100$100 
Turn signals on or near mirrors$25$25$25 
Seats and Interior Trim 
Automatic seat bolsters, driver   $300
Automatic seat bolsters, front passenger   $300
Cooled or ventilated second row seats  $200$200
Folding second row seats   $300
Manual fore-aft adjuster, second row seats   $75
Manual recliner, second row seats   $75
Massage, driver seat$100$100$100 
Massage, passenger seat$100$100$100 
Massage, second row seats  $150 
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$50$50 
Power headrest height adjuster, passenger seat$50$50$50 
Power recliner, second row seats  $150 
Power seat belt height adjusters, front row$25$25$25 
Power seatback bolsters, driver seat$100$100$100 
Power seatback bolsters, passenger seat$100$100$100 
Power upper seatback recliner, driver seat$100$100$100 
Power upper seatback recliner, passenger seat$100$100$100 
Upholstered instrument panel  $300 
Upholstered instrument panel, leather$1000$1000 $1000
Suspension, Wheels, and Tires 
Active steering  $1000 
Sport suspension (upgrade)  $0 
Total Value of Features$8,015$8,015$9,940$10,190
Value of Feature Adjustments$0$0$1,925$2,175
Value of Feature Adjustments00-1,793-17

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Specifications Comparison: Audi A8 / S8 vs. Porsche Cayenne

Model Year20142018
ModelA8 / S8Cayenne
Body4dr Sedan, ext.4dr SUV
Wheelbase122.9 in114.0 in
Length207.4 in191.1 in
Width76.7 in78.7 in
Height57.9 in67.4 in
Curb Weight4,784 lb.4,817 lb.
Fuel Capacity23.8 gal.22.4 gal.
Row 1 Headroom37.2 in0.0 in
Row 1 Shoulder Room59.1 in0.0 in
Row 1 Legroom41.4 in0.0 in
Row 2 Headroom39.1 in0.0 in
Row 2 Shoulder Room57.8 in0.0 in
Row 2 Legroom42.9 in0.0 in
Cargo Volume,
Minimum
13.2 ft323.7 ft3
Cargo Volume,
Maximum
13.262.9 ft3

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Option Package Details
Audi A8 / S8 A8 L 3.0 TDI

Premium Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power thigh bolsters, driver seat100Yes
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
Massage, driver seat100No
Massage, passenger seat100No
Blind spot warning system200Yes
LED headlights500Yes
Collision preparation system, rear100No
Total Requested140082%
Total Not Requested30018%
Audi Design Selection Package
FeatureValueRequested?
Special interior trim0No
Upgraded leather upholstery0No
Leather upholstery, extended coverage0No
Upholstered door panels, leather250Yes
Upholstered instrument panel, leather700Yes
Laminated front side windows200Yes
Synthetic suede headliner650Yes
Laminated rear side windows100Yes
Total Requested1900100%
Total Not Requested00%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Rear seat pass-through100Yes
Heated steering wheel100Yes
Ski sack50Yes
Total Requested450100%
Total Not Requested00%
Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Lane departure warning system200Yes
Around view cameras300Yes
Wide-view front camera150No
Wide-view rear camera0No
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200No
Forward collision alert200Yes
Total Requested160082%
Total Not Requested35018%

Option Package Details
Audi A8 / S8 A8 L 4.0T

Premium Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power thigh bolsters, driver seat100Yes
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
Massage, driver seat100No
Massage, passenger seat100No
Blind spot warning system200Yes
LED headlights500Yes
Collision preparation system, rear100No
Total Requested140082%
Total Not Requested30018%
Audi Design Selection Package
FeatureValueRequested?
Special interior trim0No
Upgraded leather upholstery0No
Leather upholstery, extended coverage0No
Upholstered door panels, leather250Yes
Upholstered instrument panel, leather700Yes
Laminated front side windows200Yes
Synthetic suede headliner650Yes
Laminated rear side windows100Yes
Total Requested1900100%
Total Not Requested00%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Rear seat pass-through100Yes
Heated steering wheel100Yes
Ski sack50Yes
Total Requested450100%
Total Not Requested00%
Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Lane departure warning system200Yes
Around view cameras300Yes
Wide-view front camera150No
Wide-view rear camera0No
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200No
Forward collision alert200Yes
Total Requested160082%
Total Not Requested35018%

Option Package Details
Audi A8 / S8 A8 L W12

Driver Assistance Package
FeatureValueRequested?
Lane departure warning system200Yes
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200No
Forward collision alert200Yes
Total Requested110085%
Total Not Requested20015%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250No
Active rear differential500No
Total Requested00%
Total Not Requested750100%

Option Package Details
Porsche Cayenne Turbo

Torque vectoring, brake-based
FeatureValueRequested?
Torque vectoring, brake-based100No
Limited-slip rear differential300Yes
Lockable rear differential150No
Total Requested30055%
Total Not Requested25045%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed or partial200No
Forward collision warning200Yes
Total Requested90082%
Total Not Requested20018%
Laminated front side windows
FeatureValueRequested?
Laminated front side windows200Yes
Laminated rear side windows100Yes
Total Requested300100%
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%
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%

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