Audi A8 Audi A8 2012 Porsche Cayman Porsche Cayman 2007

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Audi A8 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 vs. Porsche Cayman Invoice Comparison

Lowest Total Price: $64,035

Porsche Cayman   
Difference: $17,590

Lowest Total Invoice: $55,638

Porsche Cayman   
Difference: $20,334

Calculate Payments

  Down Payment Interest Rate Term
Model Year201220072007
ModelA8CaymanCayman
TrimA8BaseS
Body4dr Sedan2dr Hatch2dr Hatch
Base Price $78,750 $49,400 $58,900
Base Invoice $73,237 $43,075 $51,392
Premium Package 2,000    
Sport Chrono Package   920 920
Adaptive dampers - electrical   1,990 1,990
Xenon HID headlights   1,090 1,090
Auto-dimming rearview mirror   690 690
Adaptive Sports Seats   3,055 3,055
Navigation system   3,070 3,070
Audio controls on steering wheel   990 990
Wood trim   890 890
Automatic climate control, front   550 550
Heated front seats   480 480
Floor mats   115 115
Premium Package 1,860    
Sport Chrono Package   782 782
Adaptive dampers - electrical   1,692 1,692
Xenon HID headlights   927 927
Auto-dimming rearview mirror   587 587
Adaptive Sports Seats   2,597 2,597
Navigation system   2,610 2,610
Audio controls on steering wheel   842 842
Wood trim   757 757
Automatic climate control, front   468 468
Heated front seats   408 408
Floor mats   98 98
Options (change) 2,000 13,840 13,840
Options (change) 1,860 11,768 11,768
Destination 875 795 795
Total Price $81,625 $64,035 $73,535
Total Invoice $75,972 $55,638 $63,955

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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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Request free, no-obligation Audi A8 dealer quotes or Porsche Cayman dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Audi A8 vs. Porsche Cayman

Lowest Adjusted Price and Invoice: Porsche Cayman
TrueDelta Adjusted Price Difference: $8,290
TrueDelta Adjusted Invoice Difference: $11,678
Model Year201220072007
ModelA8CaymanCayman
TrimA8BaseS
Body4dr Sedan2dr Hatch2dr Hatch
Engine372hp V8245hp H6295hp H6
TransmissionT8M5M6
DrivetrainAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)630, 1450, 4230, 7
Tire (rear if not all the same)255/45-19205/55-17235/40-18
Total Price$81,625$64,035$73,535
Adjustments for Features-9,3000-150
Feature-Adjusted Total Price$72,325$64,035$73,385
Cost Above Minimum$0$0$9,350
Total Invoice$75,972$55,638$63,955
Adjustments for Features-8,6560-130
Feature-Adjusted Total Invoice$67,316$55,638$63,825
Cost Above Minimum$0$0$8,187

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Features Comparison: Audi A8 vs. Porsche Cayman

Model Year201220072007
ModelA8CaymanCayman
TrimA8BaseS
Body4dr Sedan2dr Hatch2dr Hatch
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300  
5-speed manual $0 
6-speed manual  $150
AWD$1700  
RWD $0$0
Accessories 
Power rear side windows$200  
Remote window/roof operation$15  
Sunshade, rear, power$225  
Tilt/telescoping steering wheel, manual $250$250
Tilt/telescoping steering wheel, power$350  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0  
Brake assist$50  
Brake- or yaw-sensor-initiated collision preparation system$0  
Knee airbag, driver$75  
Knee airbag, passenger$75  
Rear side airbags$300  
Rollover sensor$50  
Side curtain airbags$350  
Cargo Management 
Air-conditioned storage compartment$50  
Cargo net $40$40
Climate Control 
Dual-zone climate control$125  
Rear air vents$100  
Residual heat$50  
Water-repellent front-door glass $15$15
Engine / Motor 
Mid-engine configuration $0$0
Exterior 
Retractable rear spoiler $400$400
Sunroof$900  
Infotainment 
Aux input$50  
Bluetooth audio streaming$25  
Bluetooth cell phone link$100  
DVD-compatible player$0  
Handwriting recognition$200  
HD radio$50  
Media drive$15  
MP3-compatible player$50  
Satellite radio$200  
Surround sound$250  
Traffic information$25  
Voice control for nav and audio$100  
Instruments, Lights, and Mirrors 
Analog clock$25  
Automatic headlights$125  
Chronometer $100$100
Cornering lights$50  
Mirror tilt-down in reverse$25  
Power-folding mirrors$50  
Steering-linked headlights$150  
Turn signals on or near mirrors$25  
Seats and Interior Trim 
Center armrest(s), second row$50  
Cooled or ventilated front seats$300  
Massage, driver seat$100  
Massage, passenger seat$100  
Memory system, passenger seat$150  
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  
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable$1000  
Total Value of Features$10,105$805$955
Value of Feature Adjustments$9,300$0$150
Value of Feature Adjustments-8,6560-130

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Specifications Comparison: Audi A8 vs. Porsche Cayman

Model Year20122007
ModelA8Cayman
Body4dr Sedan2dr Hatch
Wheelbase117.8 in95.1 in
Length202.2 in170.9 in
Width76.7 in70.9 in
Height57.5 in51.4 in
Curb Weight4,410 lb.2,966 lb.
Fuel Capacity23.8 gal.17.0 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 Volume13.2 ft314.5 ft3

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Option Package Details
Audi A8 A8

Premium Package
FeatureValueRequested?
Wood trim, expanded coverage0No
Cooled or ventilated front seats300No
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
Total Requested40044%
Total Not Requested50056%

Option Package Details
Porsche Cayman

Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Total Requested550100%
Total Not Requested00%
Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested400100%
Total Not Requested00%
Sport Chrono Package
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Total Requested20067%
Total Not Requested10033%
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 buckets100No
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 Requested125093%
Total Not Requested1007%

Option Package Details
Porsche Cayman S

Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Total Requested550100%
Total Not Requested00%
Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested400100%
Total Not Requested00%
Sport Chrono Package
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Total Requested20067%
Total Not Requested10033%
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 buckets100No
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 Requested125093%
Total Not Requested1007%

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