Audi A8 / S8 Audi A8 / S8 2017 Porsche Cayman Porsche Cayman 2012

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Audi A8 / S8 vs. Porsche Cayman 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 Cayman Invoice Comparison

Lowest Total Price: $93,855

Porsche Cayman S   
Difference: $33,995

Calculate Payments

  Down Payment Interest Rate Term
Model Year20172012
ModelA8 / S8Cayman
TrimS8 PlusS
Body4dr Sedan2dr Hatch
Base Price $115,900 $62,100
Dynamic Package 11,000  
Wood trim 0 890
Sport Chrono Package   960
Adaptive Sports Seats   3,055
Convenience Package   2,230
Infotainment Package   3,640
Metallic paint (extra cost)   710
Heated front seats   525
Obstacle detection, rear   530
Voice control for nav and audio   595
Dual-mode exhaust, switchable   2,810
Audio controls on steering wheel   615
Cooled or ventilated front seats   800
Synthetic suede headliner   1,180
Adaptive dampers - electrical   2,090
Ceramic brake rotors   8,150
Upholstered instrument panel, leather   2,025
Dynamic Package 10,230  
Wood trim 0 0
Sport Chrono Package   0
Adaptive Sports Seats   0
Convenience Package   0
Infotainment Package   0
Metallic paint (extra cost)   0
Heated front seats   0
Obstacle detection, rear   451
Voice control for nav and audio   0
Dual-mode exhaust, switchable   0
Audio controls on steering wheel   0
Cooled or ventilated front seats   0
Synthetic suede headliner   1,003
Adaptive dampers - electrical   0
Ceramic brake rotors   6,928
Upholstered instrument panel, leather   0
Options (change) 11,000 30,805
Options (change) 10,230 8,382
Destination 950 950
Total Price $127,850 $93,855

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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 Cayman

Lowest Adjusted Price and Invoice: Porsche Cayman S
TrueDelta Adjusted Price Difference: $21,270
TrueDelta Adjusted Invoice Difference: $97,795
Model Year20172012
ModelA8 / S8Cayman
TrimS8 PlusS
Body4dr Sedan2dr Hatch
Engine605hp V8320hp H6
TransmissionT8M6
DrivetrainAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)630, 14325, 11
Tire (rear if not all the same)275/35-21235/40-18
Total Price$127,850$93,855
Adjustments for Features-12,7250
Feature-Adjusted Total Price$115,125$93,855

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Features Comparison: Audi A8 / S8 vs. Porsche Cayman

Model Year20172012
ModelA8 / S8Cayman
TrimS8 PlusS
Body4dr Sedan2dr Hatch
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
6-speed manual $150
AWD$1700 
RWD $0
Accessories 
Active noise reduction$0 
Hands-free trunk or liftgate$100 
Power door closers$300 
Power rear side windows$200 
Power trunk closer$350 
Proximity key$250 
Remote window/roof operation$15 
Sunshade, rear, power$225 
Sunshades, second row, power$225 
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Around view cameras$500 
Blind spot warning system$200 
Brake- or yaw-sensor-initiated collision preparation system$0 
Collision preparation system, rear$100 
Full-size spare tire$225 
Knee airbag, driver$75 
Knee airbag, passenger$75 
Obstacle detection, front$150 
Rear side airbags$300 
Rollover sensor$50 
Side curtain airbags$350 
Wide-view front camera$150 
Wide-view rear camera$0 
Cargo Management 
Air-conditioned storage compartment$50 
Climate Control 
Automatic air recirculation$100 
Dual-zone climate control$125 
Rear air vents with automatic controls$250 
Rear dual-zone climate control$125 
Residual heat$50 
Water-repellent front-door glass $15
Engine / Motor 
Mid-engine configuration $0
Raised top speed limiter$0 
Exterior 
Body kit$0 
Bright-finished exhaust tip(s) $25
Carbon fiber rear spoiler$300 
Laminated front side windows$200 
Laminated rear side windows$100 
Retractable rear spoiler $400
Sunroof$900 
Infotainment 
Bluetooth audio streaming$25 
DVD-Audio-compatible player $0
DVD-compatible player$0 
Handwriting recognition$200 
HD radio$50 
In-vehicle Internet$150 
Off-road navigation system $0
SD Card slot$25 
Traffic + travel information$25 
Traffic information $25
Wi-Fi hotspot$50 
Instruments, Lights, and Mirrors 
Analog clock$25 
Auto-dimming headlights$200 
Automatic headlights$125 
Chronometer $100
Compass$0 
Fog lights $125
Head-up display (HUD)$350 
Interior ambient lighting $150
Interior ambient lighting, configurable$150 
LED headlights$1000 
Mirror tilt-down in reverse$25 
Power-folding mirrors$50 
Turn signals on or near mirrors$25 
Xenon HID headlights $500
Seats and Interior Trim 
Center armrest(s), second row$50 
Massage, driver seat$100 
Massage, passenger seat$100 
Memory system, passenger seat$150 
Metal pedals $75
No leather in second row $-300
Power 4-way lumbar adjuster, passenger seat$150 
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 
Upholstered instrument panel$300 
Upholstered instrument panel, leather $1000
Suspension, Wheels, and Tires 
Active steering$1000 
Air suspension, auto-leveling and height adjustable$1000 
Transmission 
Launch control $100
Steering-wheel-mounted transmission controls$100 
Total Value of Features$15,340$2,615
Value of Feature Adjustments$12,725$0
Value of Feature Adjustments-11,8410

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Specifications Comparison: Audi A8 / S8 vs. Porsche Cayman

Model Year20172012
ModelA8 / S8Cayman
Body4dr Sedan2dr Hatch
Wheelbase117.8 in95.1 in
Length202.6 in171.1 in
Width76.7 in70.9 in
Height57.4 in51.4 in
Curb Weight4,686 lb.2,977 lb.
Fuel Capacity21.7 gal.16.9 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 Headroom38.1 in0.0 in
Row 2 Shoulder Room57.8 in0.0 in
Row 2 Legroom38.7 in0.0 in
Cargo Volume14.2 ft314.5 ft3

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Option Package Details
Audi A8 / S8 S8 Plus

Dynamic Package
FeatureValueRequested?
Sport exhaust0No
Ceramic brake rotors4000Yes
Raised top speed limiter0No
Carbon fiber rear spoiler100No
Total Requested400098%
Total Not Requested1002%

Option Package Details
Porsche Cayman S

Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000No
Leather upholstery, extended coverage0No
Total Requested00%
Total Not Requested1000100%
Sport Chrono Package
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Launch control100No
Total Requested20050%
Total Not Requested20050%
Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100Yes
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Total Requested1350100%
Total Not Requested00%
Convenience Package
FeatureValueRequested?
Automatic climate control, front200Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested1350100%
Total Not Requested00%
Infotainment Package
FeatureValueRequested?
Navigation system600Yes
Satellite radio200Yes
DVD-Audio-compatible player0Yes
Surround sound250Yes
Traffic information25Yes
Off-road navigation system0No
Media drive, large15Yes
Bose, 325W, 11 speakers (with subwoofer)350No
USB port25Yes
Total Requested111576%
Total Not Requested35024%

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