Porsche Cayman Porsche Cayman 2016 Audi A6 / S6 / RS6 Audi A6 / S6 / RS6 2018

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Porsche Cayman vs. Audi A6 / S6 / RS6 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 A6 / S6 / RS6 Invoice Comparison

Lowest Total Price: $80,300

Audi A6 / S6 / RS6 S6 4.0 TFSI   
Difference: $11,540

Calculate Payments

  Down Payment Interest Rate Term
Model Year20162018
ModelCaymanA6 / S6 / RS6
TrimSS6 4.0 TFSI
Body2dr Hatch4dr Sedan
Base Price $64,100 $71,900
Infotainment Package 3,990  
Bose 505W 10 speakers 0  
Adaptive sport seats plus 3,825  
7-speed automated manual 3,200  
Premium Package Plus 2,950  
Adaptive cruise control, all-speed 2,170  
Metallic paint (extra cost) 710 575
Wood trim 1,515  
Dual-mode exhaust, switchable 2,890  
Rearview camera 1,515  
Audio controls on steering wheel 615  
Power-folding mirrors 320  
Illuminated door sill trim plates 825  
Voice control for nav and audio 520  
Synthetic suede headliner 1,180 3,000
Auto-dimming headlights 520  
Comfort Seating Package   1,850
Driver Assistance Package   2,000
Infotainment Package 0  
Bose 505W 10 speakers 0  
Adaptive sport seats plus 0  
7-speed automated manual 0  
Premium Package Plus 0  
Adaptive cruise control, all-speed 0  
Metallic paint (extra cost) 0 536
Wood trim 0  
Dual-mode exhaust, switchable 0  
Rearview camera 0  
Audio controls on steering wheel 0  
Power-folding mirrors 0  
Illuminated door sill trim plates 0  
Voice control for nav and audio 0  
Synthetic suede headliner 0 2,790
Auto-dimming headlights 0  
Comfort Seating Package   1,722
Driver Assistance Package   1,860
Options (change) 26,745 7,425
Options (change) 0 6,908
Destination 995 975
Total Price $91,840 $80,300

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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 A6 / S6 / RS6 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Porsche Cayman vs. Audi A6 / S6 / RS6

Lowest Adjusted Price: Audi A6 / S6 / RS6 S6 4.0 TFSI
Lowest Adjusted Invoice: Porsche Cayman S
TrueDelta Adjusted Price Difference: $18,575
TrueDelta Adjusted Invoice Difference: $67,207
Model Year20162018
ModelCaymanA6 / S6 / RS6
TrimSS6 4.0 TFSI
Body2dr Hatch4dr Sedan
Engine325hp H6450hp V8
TransmissionS7S7
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)21/30 MPG16/24 MPG
Audio (watts, speakers)445, 10630, 14
Tire (rear if not all the same)235/40-19255/35-20
Total Price$91,840$80,300
Adjustments for Features0-7,035
Feature-Adjusted Total Price$91,840$73,265

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Features Comparison: Porsche Cayman vs. Audi A6 / S6 / RS6

Model Year20162018
ModelCaymanA6 / S6 / RS6
TrimSS6 4.0 TFSI
Body2dr Hatch4dr Sedan
Transmission and Drivetrain 
7-speed automated manual$1200$1200
RWD$0 
AWD $1700
Accessories 
Power rear side windows $200
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial$200 
Automatic braking, low-speed $200
Blind spot warning system $200
Collision preparation system, rear $100
Lane departure prevention, steering-based $200
Lane departure warning $200
Rollover sensor $50
Secondary collision brake assist $25
Temporary spare tire $150
Cargo Management 
Rear seat pass-through $100
Climate Control 
Rear air vents with automatic controls $250
Rear dual-zone climate control $125
Water-repellent front-door glass$15 
Engine / Motor 
Mid-engine configuration$0 
Exterior 
Laminated front side windows $200
Painted brake calipers (optional)$0 
Retractable rear spoiler$400 
Sunroof $900
Infotainment 
4G LTE connectivity $0
Android Auto support $100
App support$0 
Apple CarPlay support $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
Traffic + travel information $25
Traffic information$25 
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Compass $0
Fog lights$125 
Headlight washers$50 
LED headlights $1000
Mirror tilt-down in reverse $25
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
Folding second row seats $300
Massage, driver seat $100
Massage, passenger seat $100
Memory system, passenger seat $150
No leather in second row$-300 
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable $1000
Electronic systems calibration selector $200
Sport suspension (upgrade) $0
Total Value of Features$2,365$9,400
Value of Feature Adjustments$0$7,035
Value of Feature Adjustments0-6,549

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Specifications Comparison: Porsche Cayman vs. Audi A6 / S6 / RS6

Model Year20162018
ModelCaymanA6 / S6 / RS6
Body2dr Hatch4dr Sedan
Wheelbase97.4 in114.6 in
Length172.4 in194.2 in
Width70.9 in73.8 in
Height50.9 in57.8 in
Curb Weight2,976 lb.4,398 lb.
Fuel Capacity16.9 gal.19.8 gal.
Row 1 Headroom0.0 in37.2 in
Row 1 Shoulder Room0.0 in57.5 in
Row 1 Legroom0.0 in41.3 in
Row 2 Headroom0.0 in37.8 in
Row 2 Shoulder Room0.0 in56.3 in
Row 2 Legroom0.0 in37.4 in
Cargo Volume15.0 ft314.1 ft3

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Option Package Details
Porsche Cayman S

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%
Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100Yes
Power seatback bolsters, driver seat100Yes
Power thigh bolsters, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
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
Front sport buckets100Yes
Total Requested1800100%
Total Not Requested00%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Proximity key250Yes
Interior ambient lighting150Yes
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 headlights150No
Headlight washers50No
Total Requested177590%
Total Not Requested20010%

Option Package Details
Audi A6 / S6 / RS6 S6 4.0 TFSI

Comfort Seating Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power thigh support length adjuster, driver seat100Yes
Power thigh bolsters, driver seat100Yes
Power seatback bolsters, driver seat100Yes
Power thigh support length adjuster, passenger seat100Yes
Power thigh bolsters, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
Memory system, passenger seat150No
Massage, driver seat100No
Massage, passenger seat100No
Total Requested90072%
Total Not Requested35028%
Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning200No
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200No
Forward collision warning200Yes
Lane departure prevention, steering-based200No
Total Requested110065%
Total Not Requested60035%

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