Porsche Cayman Porsche Cayman 2008 Audi A5 / S5 Audi A5 / S5 2009

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Porsche Cayman vs. Audi A5 / S5 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 Invoice Comparison

Lowest Total Price: $58,190

Audi A5 / S5 S5   
Difference: $17,660

Lowest Total Invoice: $54,223

Audi A5 / S5 S5   
Difference: $11,715

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082009
ModelCaymanA5 / S5
TrimSS5
Body2dr Hatch2dr Coupe
Base Price $59,100 $51,400
Base Invoice $51,567 $47,802
Adaptive Sports Seats 3,055  
Auto-dimming rearview mirror 690  
Xenon HID headlights 1,090  
Metallic paint (extra cost) 690 475
Floor mats 115  
Automatic climate control, front 550  
Carbon fiber / leather-wrapped steering wheel 1,360  
Heated front seats 480  
Navigation system 3,110 2,390
Wood trim 890 500
5-speed shiftable automatic 3,210  
CD changer, remote 650  
6-speed shiftable automatic   1,300
Adaptive Sports Seats 2,597  
Auto-dimming rearview mirror 587  
Xenon HID headlights 927  
Metallic paint (extra cost) 587 443
Floor mats 98  
Automatic climate control, front 468  
Carbon fiber / leather-wrapped steering wheel 1,156  
Heated front seats 408  
Navigation system 2,644 2,178
Wood trim 757 466
5-speed shiftable automatic 2,729  
CD changer, remote 553  
6-speed shiftable automatic   1,209
Options (change) 15,890 4,665
Options (change) 13,511 4,296
Destination 860 825
Gas Tax 0 1,300
Total Price $75,850 $58,190
Total Invoice $65,938 $54,223

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

Lowest Adjusted Price and Invoice: Audi A5 / S5 S5
TrueDelta Adjusted Price Difference: $21,930
TrueDelta Adjusted Invoice Difference: $15,694
Model Year20082009
ModelCaymanA5 / S5
TrimSS5
Body2dr Hatch2dr Coupe
Engine295hp H6354hp V8
TransmissionT5T6
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)18/25 MPG16/22 MPG
Audio (watts, speakers)230, 7180, 10
Tire (rear if not all the same)235/40-18255/35-19
Total Price$75,850$58,190
Adjustments for Features0-4,270
Feature-Adjusted Total Price$75,850$53,920
Total Invoice$65,938$54,223
Adjustments for Features0-3,979
Feature-Adjusted Total Invoice$65,938$50,244

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Features Comparison: Porsche Cayman vs. Audi A5 / S5

Model Year20082009
ModelCaymanA5 / S5
TrimSS5
Body2dr Hatch2dr Coupe
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000 
6-speed manually-shiftable automatic $1100
RWD$0 
AWD $1700
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Brake assist $50
Knee airbag, driver $75
Knee airbag, passenger $75
Side curtain airbags $350
Temporary spare tire $150
Cargo Management 
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 
Engine / Motor 
Mid-engine configuration$0 
Exterior 
Power-venting glass roof panel $300
Retractable rear spoiler$400 
Infotainment 
Aux input $50
Bluetooth cell phone link $100
CD changer, in-dash $325
CD changer, remote$200 
CD player$125 
iPod integration $100
MP3-compatible player $50
Satellite radio $200
SD Card slot $25
Voice control for nav and audio $100
Instruments, Lights, and Mirrors 
Automatic headlights $125
Compass $0
Interior ambient lighting$150 
Turn signals on or near mirrors $25
Seats and Interior Trim 
Aluminum trim $100
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
Metal pedals$75 
No leather in second row$-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 
Synthetic suede inserts in leather seating surfaces $0
Suspension, Wheels, and Tires 
Sport suspension (upgrade) $0
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$2,255$6,525
Value of Feature Adjustments$0$4,270
Value of Feature Adjustments0-3,979

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Specifications Comparison: Porsche Cayman vs. Audi A5 / S5

Model Year20082009
ModelCaymanA5 / S5
Body2dr Hatch2dr Coupe
Wheelbase95.1 in108.3 in
Length170.9 in182.1 in
Width70.9 in73.0 in
Height51.4 in54.0 in
Curb Weight3,163 lb.3,891 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 ft312.0 ft3

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Option Package Details
Porsche Cayman S

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%

Option Package Details
Audi A5 / S5 S5

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100No
iPod integration100No
Total Requested60075%
Total Not Requested20025%
6-speed manually-shiftable automatic
FeatureValueRequested?
6-speed manually-shiftable automatic0Yes
Steering-wheel-mounted transmission controls100No
Total Requested00%
Total Not Requested100100%

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