Porsche Cayman Porsche Cayman 2016 Audi A5 / S5 / RS5 Audi A5 / S5 / RS5 2018

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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: $83,400

Audi A5 / S5 / RS5 RS 5   
Difference: $15,080

Calculate Payments

  Down Payment Interest Rate Term
Model Year20162018
ModelCaymanA5 / S5 / RS5
TrimSRS 5
Body2dr Hatch2dr Coupe
Base Price $64,100 $69,900
Adaptive sport seats plus 3,825  
Premium Package Plus 2,950  
7-speed automated manual 3,200  
Infotainment Package 3,990  
Bose 505W 10 speakers 0  
Torque vectoring, brake-based 1,320  
Adaptive dampers - electrical 1,790  
Metallic paint (extra cost) 710 575
Carbon fiber trim 1,515  
Dual-mode exhaust, switchable 2,890  
Power-folding mirrors 320  
Audio controls on steering wheel 615  
Rearview camera 1,515  
Illuminated door sill trim plates 825  
Voice control for nav and audio 520  
Ceramic brake rotors 7,400  
Navigation and Telematics Package   2,600
Dynamic Plus Package   6,000
Dynamic Package   3,350
Adaptive sport seats plus 0  
Premium Package Plus 0  
7-speed automated manual 0  
Infotainment Package 0  
Bose 505W 10 speakers 0  
Torque vectoring, brake-based 0  
Adaptive dampers - electrical 0  
Metallic paint (extra cost) 0 536
Carbon fiber trim 0  
Dual-mode exhaust, switchable 0  
Power-folding mirrors 0  
Audio controls on steering wheel 0  
Rearview camera 0  
Illuminated door sill trim plates 0  
Voice control for nav and audio 0  
Ceramic brake rotors 0  
Navigation and Telematics Package   2,418
Dynamic Plus Package   5,580
Dynamic Package   3,116
Options (change) 33,385 12,525
Options (change) 0 11,650
Destination 995 975
Total Price $98,480 $83,400

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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: Audi A5 / S5 / RS5 RS 5
Lowest Adjusted Invoice: Porsche Cayman S
TrueDelta Adjusted Price Difference: $19,850
TrueDelta Adjusted Invoice Difference: $72,198
Model Year20162018
ModelCaymanA5 / S5 / RS5
TrimSRS 5
Body2dr Hatch2dr Coupe
Engine325hp H6444hp V6
TransmissionS7T8
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)21/30 MPG18/26 MPG
Audio (watts, speakers)445, 10180, 10
Tire (rear if not all the same)235/40-19265/35-19
Total Price$98,480$83,400
Adjustments for Features0-4,770
Feature-Adjusted Total Price$98,480$78,630

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

Model Year20162018
ModelCaymanA5 / S5 / RS5
TrimSRS 5
Body2dr Hatch2dr Coupe
Transmission and Drivetrain 
7-speed automated manual$1200 
8-speed manually-shiftable automatic $1300
RWD$0 
AWD $1700
Accessories 
Remote app $25
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial $200
Automatic braking, low-speed $200
Blind spot warning system $200
Ceramic brake rotors$4000 
Ceramic front brake rotors $2500
Collision preparation system, rear $100
Cross-traffic warning, rear $100
Driver drowsiness monitor $150
Forward collision warning $200
Pedestrian detection $50
Radar- or camera-based collision preparation system $0
Rollover sensor $50
Secondary collision brake assist $25
Temporary spare tire $150
Vehicle exit assist $25
Cargo Management 
Air-conditioned storage compartment $50
Cargo net$40 
Rear seat pass-through $100
Second-row low console $100
Climate Control 
Rear air vents with automatic controls $250
Residual heat$50 
Water-repellent front-door glass$15 
Drivetrain 
Active rear differential $500
Limited-slip rear differential$300 
Engine / Motor 
Mid-engine configuration$0 
Raised top speed limiter $0
Exterior 
Body kit $0
Carbon fiber engine cover $0
Painted brake calipers (optional)$0 
Rear spoiler $200
Retractable rear spoiler$400 
Sunroof $900
Infotainment 
4G LTE connectivity $0
Android Auto support $100
App support$0 
Apple CarPlay support $100
CD player$125 
CD player, remote $100
DVD-Audio-compatible player$0 
DVD-compatible player $0
Handwriting recognition $200
In-vehicle Internet $150
Off-road navigation system$0 
SD Card slot $25
Surround sound$250 
Telematics service, such as OnStar $200
Traffic + travel information $25
Traffic information$25 
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Boost gauge $75
Compass $0
Large color reconfigurable instrument cluster display $250
LED headlights $1000
Steering-linked headlights$150 
Turn signals on or near mirrors $25
Xenon HID headlights$500 
Seats and Interior Trim 
Center armrest(s), second row $50
Cooled or ventilated front seats$300 
Folding second row seats $300
Leather door panel trim$250 
Manual thigh support length adjuster, driver seat $50
Manual thigh support length adjuster, passenger seat $50
Massage, driver seat $100
Massage, passenger seat $100
No leather in second row$-300 
Power thigh bolsters, driver seat$100 
Power thigh bolsters, passenger seat$100 
Power thigh support length adjuster, driver seat$100 
Power thigh support length adjuster, passenger seat$100 
Synthetic suede door panel trim $250
Synthetic suede inserts in leather seating surfaces $0
Suspension, Wheels, and Tires 
Electronic systems calibration selector $200
Ultra-sport suspension (upgrade) $0
Transmission 
Launch control $100
Total Value of Features$8,055$12,825
Value of Feature Adjustments$0$4,770
Value of Feature Adjustments0-4,440

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

Model Year20162018
ModelCaymanA5 / S5 / RS5
Body2dr Hatch2dr Coupe
Wheelbase97.4 in108.8 in
Length172.4 in184.0 in
Width70.9 in72.7 in
Height50.9 in54.0 in
Curb Weight2,976 lb.3,990 lb.
Fuel Capacity16.9 gal.15.3 gal.
Row 1 Headroom0.0 in39.0 in
Row 1 Shoulder Room0.0 in55.3 in
Row 1 Legroom0.0 in41.3 in
Row 2 Headroom0.0 in36.1 in
Row 2 Shoulder Room0.0 in50.7 in
Row 2 Legroom0.0 in32.7 in
Cargo Volume15.0 ft311.6 ft3

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Option Package Details
Porsche Cayman S

Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Tilt/telescoping steering wheel, power100No
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 seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100No
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Front sport buckets100Yes
Total Requested130072%
Total Not Requested50028%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50No
Automatic air recirculation100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Steering-linked headlights150No
Headlight washers50Yes
Total Requested147575%
Total Not Requested50025%
Infotainment Package
FeatureValueRequested?
App support0No
Navigation system600Yes
DVD-Audio-compatible player0Yes
Traffic information25Yes
Off-road navigation system0No
Media drive15Yes
USB port25Yes
Satellite radio200Yes
HD radio50Yes
Total Requested915100%
Total Not Requested00%

Option Package Details
Audi A5 / S5 / RS5 RS 5

Navigation and Telematics Package
FeatureValueRequested?
Large color reconfigurable instrument cluster display250No
Handwriting recognition200No
Remote app25No
Speed limit information0No
4G LTE connectivity0No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio75Yes
Media drive15Yes
Traffic + travel information25No
In-vehicle Internet150No
Wi-Fi hotspot50No
Total Requested69050%
Total Not Requested70050%
Dynamic Plus Package
FeatureValueRequested?
Raised top speed limiter0No
Ceramic front brake rotors2500Yes
Carbon fiber engine cover0No
Total Requested2500100%
Total Not Requested00%
Dynamic Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Sport exhaust0No
Painted brake calipers (optional)0No
Total Requested500100%
Total Not Requested00%

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