Audi A8 / S8 Audi A8 / S8 2009 Porsche Cayman Porsche Cayman 2014

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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: $74,365

Porsche Cayman   
Difference: $30,160

Calculate Payments

  Down Payment Interest Rate Term
Model Year200920142014
ModelA8 / S8CaymanCayman
TrimS8BaseS
Body4dr Sedan2dr Hatch2dr Hatch
Base Price $96,200 $52,600 $63,800
Upholstered instrument panel, leather 4,900 2,385 2,385
Carbon fiber trim 500 1,790 1,790
Premium Package Plus   5,940 5,270
Infotainment Package   3,990 3,990
Adaptive dampers - electrical   1,790 1,790
Audio controls on steering wheel   615 615
Synthetic suede headliner   1,180 1,180
Obstacle detection, rear   530 530
Voice control for nav and audio   520 520
Obstacle detection, front   330 330
Power-folding mirrors   320 320
Metallic paint (extra cost)   710 710
CD changer, in-dash   670 670
Bose 505W 10 speakers     0
Upholstered instrument panel, leather 4,558 0 0
Carbon fiber trim 466 0 0
Premium Package Plus   0 0
Infotainment Package   0 0
Adaptive dampers - electrical   0 0
Audio controls on steering wheel   0 0
Synthetic suede headliner   0 0
Obstacle detection, rear   451 451
Voice control for nav and audio   0 0
Obstacle detection, front   0 0
Power-folding mirrors   0 0
Metallic paint (extra cost)   0 0
CD changer, in-dash   0 0
Bose 505W 10 speakers     0
Options (change) 5,400 20,770 20,100
Options (change) 5,024 451 451
Destination 825 995 995
Gas Tax 2,100 0 0
Total Price $104,525 $74,365 $84,895

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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: Porsche Cayman
Lowest Adjusted Invoice: Porsche Cayman S
TrueDelta Adjusted Price Difference: $23,590
TrueDelta Adjusted Invoice Difference: $89,849
Model Year200920142014
ModelA8 / S8CaymanCayman
TrimS8BaseS
Body4dr Sedan2dr Hatch2dr Hatch
Engine450hp V10275hp H6325hp H6
TransmissionT6M6M6
DrivetrainAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)200, 1250, 4445, 10
Tire (rear if not all the same)265/35-20235/45-18235/40-19
Total Price$104,525$74,365$84,895
Adjustments for Features-6,5700-250
Feature-Adjusted Total Price$97,955$74,365$84,645
Cost Above Minimum$0$0$10,280

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Features Comparison: Audi A8 / S8 vs. Porsche Cayman

Model Year200920142014
ModelA8 / S8CaymanCayman
TrimS8BaseS
Body4dr Sedan2dr Hatch2dr Hatch
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100  
6-speed manual $150$150
AWD$1700  
RWD $0$0
Accessories 
Power door closers$300  
Power rear side windows$200  
Power trunk closer$350  
Remote window/roof operation$15  
Sunshade, rear, power$225  
Sunshades, second row$125  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0  
Full-size spare tire$225  
Rear side airbags$300  
Rearview camera$200  
Cargo Management 
Cargo net $40$40
Climate Control 
Rear air vents$100  
Water-repellent front-door glass $15$15
Engine / Motor 
Automatic start / stop $150$150
Mid-engine configuration $0$0
Regenerative braking $0$0
Exterior 
Bodyside moldings$75  
Retractable rear spoiler $400$400
Sunroof$900  
Infotainment 
App support $0$0
Aux input $50$50
Bluetooth audio streaming $25$25
CD changer, in-dash $325$325
CD changer, remote$200  
DVD-Audio-compatible player $0$0
HD radio $50$50
iPod integration$100  
Media drive $15$15
MP3-compatible player $50$50
Off-road navigation system $0$0
Surround sound$250 $250
Traffic information $25$25
USB port $25$25
Instruments, Lights, and Mirrors 
Cornering lights$50  
Mirror tilt-down in reverse$25  
Turn signals on or near mirrors$25  
Seats and Interior Trim 
Center armrest(s), second row$50  
Cooled or ventilated front seats $300$300
Memory system, passenger seat$150  
Metal pedals $75$75
No leather in second row $-300$-300
Power headrest height adjuster, driver seat$50  
Power headrest height adjuster, passenger seat$50  
Power upper seatback recliner, driver seat$100  
Power upper seatback recliner, passenger seat$100  
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable$1000  
Total Value of Features$7,965$1,395$1,645
Value of Feature Adjustments$6,570$0$250
Value of Feature Adjustments-6,1230-4

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Specifications Comparison: Audi A8 / S8 vs. Porsche Cayman

Model Year20092014
ModelA8 / S8Cayman
Body4dr Sedan2dr Hatch
Wheelbase115.9 in97.4 in
Length199.3 in172.4 in
Width74.6 in70.9 in
Height56.9 in50.9 in
Curb Weight4,289 lb.2,889 lb.
Fuel Capacity23.8 gal.16.9 gal.
Row 1 Headroom37.3 in0.0 in
Row 1 Shoulder Room59.1 in0.0 in
Row 1 Legroom41.4 in0.0 in
Row 2 Headroom38.0 in0.0 in
Row 2 Shoulder Room57.5 in0.0 in
Row 2 Legroom37.6 in0.0 in
Cargo Volume14.6 ft315.0 ft3

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Option Package Details
Porsche Cayman

Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather800Yes
Leather upholstery, extended coverage0No
Upholstered door panels, leather250Yes
Total Requested1050100%
Total Not Requested00%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50Yes
Automatic air recirculation100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Total Requested347592%
Total Not Requested3008%
Infotainment Package
FeatureValueRequested?
Navigation system600Yes
Traffic information25No
Off-road navigation system0No
Media drive, large15No
App support0No
Satellite radio200Yes
DVD-Audio-compatible player0No
HD radio50No
USB port25Yes
Unbranded, 235W, 9 speakers350No
Total Requested82565%
Total Not Requested44035%

Option Package Details
Porsche Cayman S

Bose, 445W, 10 speakers (with subwoofer)
FeatureValueRequested?
Bose, 445W, 10 speakers (with subwoofer)350No
Surround sound250Yes
Total Requested25042%
Total Not Requested35058%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather800Yes
Leather upholstery, extended coverage0No
Total Requested800100%
Total Not Requested00%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50Yes
Automatic air recirculation100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Steering-linked headlights150Yes
Headlight washers50Yes
Total Requested297591%
Total Not Requested3009%
Infotainment Package
FeatureValueRequested?
Navigation system600Yes
Traffic information25No
Off-road navigation system0No
Media drive, large15No
App support0No
Satellite radio200Yes
DVD-Audio-compatible player0No
HD radio50No
USB port25Yes
Total Requested82590%
Total Not Requested9010%

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