Porsche Cayman Porsche Cayman 2008 Audi A5 / S5 / RS5 Audi A5 / S5 / RS5 2014

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Porsche Cayman vs. Audi A5 / S5 / RS5 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 Cayman vs. Audi A5 / S5 / RS5 Invoice Comparison

Lowest Total Price: $76,995

Audi A5 / S5 / RS5 RS 5   
Difference: $5,575

Lowest Total Invoice: $71,650

Porsche Cayman S   
Difference: $20

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  Down Payment Interest Rate Term
Model Year20082014
ModelCaymanA5 / S5 / RS5
TrimSRS 5
Body2dr Hatch2dr Coupe
Base Price $59,100 $69,600
Base Invoice $51,567 $64,728
Xenon HID headlights 1,090  
Sport Chrono Package 920  
Adaptive dampers - electrical 1,990  
Auto-dimming rearview mirror 690  
Adaptive Sports Seats 3,055  
Metallic paint (extra cost) 690 500
Obstacle detection, rear 530  
Carbon fiber trim 890  
Dual-mode exhaust, switchable 2,100  
Floor mats 115  
Automatic climate control, front 550  
Carbon fiber / leather-wrapped steering wheel 1,360  
Heated front seats 480  
Ceramic brake rotors 8,150  
Ceramic front brake rotors   6,000
Xenon HID headlights 927  
Sport Chrono Package 782  
Adaptive dampers - electrical 1,692  
Auto-dimming rearview mirror 587  
Adaptive Sports Seats 2,597  
Metallic paint (extra cost) 587 467
Obstacle detection, rear 451  
Carbon fiber trim 757  
Dual-mode exhaust, switchable 1,785  
Floor mats 98  
Automatic climate control, front 468  
Carbon fiber / leather-wrapped steering wheel 1,156  
Heated front seats 408  
Ceramic brake rotors 6,928  
Ceramic front brake rotors   5,580
Options (change) 22,610 6,500
Options (change) 19,223 6,047
Destination 860 895
Total Price $82,570 $76,995
Total Invoice $71,650 $71,670

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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 Porsche Cayman dealer quotes or Audi A5 / S5 / RS5 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Porsche Cayman vs. Audi A5 / S5 / RS5

Lowest Adjusted Price and Invoice: Audi A5 / S5 / RS5 RS 5
TrueDelta Adjusted Price Difference: $10,370
TrueDelta Adjusted Invoice Difference: $4,443
Model Year20082014
ModelCaymanA5 / S5 / RS5
TrimSRS 5
Body2dr Hatch2dr Coupe
Engine295hp H6450hp V8
TransmissionM6S7
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)18/26 MPG16/23 MPG
Audio (watts, speakers)230, 7180, 10
Tire (rear if not all the same)235/40-18265/35-19
Total Price$82,570$76,995
Adjustments for Features0-4,795
Feature-Adjusted Total Price$82,570$72,200
Total Invoice$71,650$71,670
Adjustments for Features0-4,463
Feature-Adjusted Total Invoice$71,650$67,207

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Features Comparison: Porsche Cayman vs. Audi A5 / S5 / RS5

Model Year20082014
ModelCaymanA5 / S5 / RS5
TrimSRS 5
Body2dr Hatch2dr Coupe
Transmission and Drivetrain 
6-speed manual$150 
7-speed automated manual $1200
RWD$0 
AWD $1700
Accessories 
Proximity key $250
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Brake assist $50
Ceramic brake rotors$4000 
Ceramic front brake rotors $2500
Knee airbag, driver $75
Knee airbag, passenger $75
Obstacle detection, front $150
Side curtain airbags $350
Temporary spare tire $150
Cargo Management 
Air-conditioned storage compartment $50
Cargo net$40 
Rear seat pass-through $100
Second-row low console $100
Climate Control 
Automatic air recirculation $100
Dual-zone climate control $125
Rear air vents with automatic controls $250
Water-repellent front-door glass$15 
Drivetrain 
Active rear differential $500
Engine / Motor 
Mid-engine configuration$0 
Exterior 
Power-venting glass roof panel $300
Infotainment 
Aux input $50
Bluetooth cell phone link $100
iPod integration $100
MP3-compatible player $50
Satellite radio $200
SD Card slot $25
Instruments, Lights, and Mirrors 
Automatic headlights $125
Chronometer$100 
Compass $0
Cornering lights $50
Steering-linked headlights $150
Turn signals on or near mirrors $25
Seats and Interior Trim 
Carbon fiber / leather-wrapped steering wheel$150 
Center armrest(s), second row $50
Folding second row seats $300
Leather-wrapped steering wheel $150
Manual thigh support length adjuster, driver seat $50
Manual thigh support length adjuster, passenger seat $50
No leather in second row$-300 
Power 4-way lumbar adjuster, passenger seat $150
Power seatback bolsters, driver seat$100 
Power seatback bolsters, passenger seat$100 
Power thigh bolsters, driver seat$100 
Power thigh bolsters, passenger seat$100 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Ultra-sport suspension (upgrade) $0
Transmission 
Launch control $100
Steering-wheel-mounted transmission controls $100
Total Value of Features$5,055$9,850
Value of Feature Adjustments$0$4,795
Value of Feature Adjustments0-4,463

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Specifications Comparison: Porsche Cayman vs. Audi A5 / S5 / RS5

Model Year20082014
ModelCaymanA5 / S5 / RS5
Body2dr Hatch2dr Coupe
Wheelbase95.1 in108.3 in
Length170.9 in182.1 in
Width70.9 in73.0 in
Height51.4 in54.0 in
Curb Weight3,075 lb.4,009 lb.
Fuel Capacity17.0 gal.16.9 gal.
Row 1 Headroom0.0 in39.1 in
Row 1 Shoulder Room0.0 in54.3 in
Row 1 Legroom0.0 in41.3 in
Row 2 Headroom0.0 in36.0 in
Row 2 Shoulder Room0.0 in52.8 in
Row 2 Legroom0.0 in31.7 in
Cargo Volume14.5 ft312.2 ft3

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Option Package Details
Porsche Cayman S

Sport Chrono Package
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Total Requested20067%
Total Not Requested10033%
Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Front sport buckets100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested95070%
Total Not Requested40030%

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