Porsche 718 Cayman Porsche 718 Cayman 2017 Audi A8 / S8 Audi A8 / S8 2016

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Porsche 718 Cayman vs. Audi A8 / S8 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 718 Cayman vs. Audi A8 / S8 Invoice Comparison

Lowest Total Price: $93,715

Porsche 718 Cayman S   
Difference: $22,110

Calculate Payments

  Down Payment Interest Rate Term
Model Year20172016
Model718 CaymanA8 / S8
TrimSS8
Body2dr Hatch4dr Sedan
Base Price $66,300 $114,900
Adaptive sport seats plus 3,825  
Premium Package Plus 3,170  
Heated steering wheel 470  
7-speed automated manual 3,200  
Navigation system 1,730  
Adaptive cruise control, all-speed 1,670  
LED headlights 1,170  
Upholstered instrument panel, leather 2,160  
Wood trim 1,810 0
Voice control for nav and audio 0  
Blind spot warning system 690  
Synthetic suede headliner 1,180  
Adaptive dampers - electrical 1,790  
Power-folding mirrors 320  
Dual-mode exhaust, switchable 2,540  
Metallic paint (extra cost) 640  
Adaptive sport seats plus 0  
Premium Package Plus 0  
Heated steering wheel 0  
7-speed automated manual 0  
Navigation system 0  
Adaptive cruise control, all-speed 0  
LED headlights 0  
Upholstered instrument panel, leather 0  
Wood trim 0 0
Voice control for nav and audio 0  
Blind spot warning system 0  
Synthetic suede headliner 0  
Adaptive dampers - electrical 0  
Power-folding mirrors 0  
Dual-mode exhaust, switchable 0  
Metallic paint (extra cost) 0  
Options (change) 26,365 0
Options (change) 0 0
Destination 1,050 925
Total Price $93,715 $115,825

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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 718 Cayman dealer quotes or Audi A8 / S8 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Porsche 718 Cayman vs. Audi A8 / S8

Lowest Adjusted Price and Invoice: Porsche 718 Cayman S
TrueDelta Adjusted Price Difference: $12,475
TrueDelta Adjusted Invoice Difference: $97,767
Model Year20172016
Model718 CaymanA8 / S8
TrimSS8
Body2dr Hatch4dr Sedan
Engine350hp H4520hp V8
TransmissionS7T8
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)21/28 MPG16/25 MPG
Audio (watts, speakers)110, 6630, 14
Tire (rear if not all the same)235/40-19275/35-21
Total Price$93,715$115,825
Adjustments for Features0-9,635
Feature-Adjusted Total Price$93,715$106,190

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Features Comparison: Porsche 718 Cayman vs. Audi A8 / S8

Model Year20172016
Model718 CaymanA8 / S8
TrimSS8
Body2dr Hatch4dr Sedan
Transmission and Drivetrain 
7-speed automated manual$1200 
8-speed manually-shiftable automatic $1300
RWD$0 
AWD $1700
Accessories 
Active noise reduction $0
Hands-free trunk or liftgate $100
Power door closers $300
Power rear side windows $200
Power trunk closer $350
Remote window/roof operation $15
Sunshade, rear, power $225
Sunshades, second row, power $225
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Around view cameras $500
Automatic braking, high-speed or partial$200 
Automatic braking, low-speed $200
Collision preparation system, rear $100
Full-size spare tire $225
Lane departure prevention, steering-based $200
Lane departure warning $200
Rear side airbags $300
Rearview camera$200 
Rollover sensor $50
Wide-view front camera $150
Wide-view rear camera $0
Cargo Management 
Air-conditioned storage compartment $50
Rear seat pass-through $100
Ski sack $50
Climate Control 
Rear air vents with automatic controls $250
Rear dual-zone climate control $125
Water-repellent front-door glass$15 
Engine / Motor 
Automatic start / stop$150 
Mid-engine configuration$0 
Regenerative braking$0 
Exterior 
Body kit $0
Laminated front side windows $200
Laminated rear side windows $100
Painted brake calipers (optional)$0 
Retractable rear spoiler$400 
Sunroof $900
Infotainment 
DVD-Audio-compatible player$0 
DVD-compatible player $0
In-vehicle Internet $150
Media drive $15
Media drive, small$5 
Off-road navigation system$0 
Surround sound $250
Traffic + travel information $25
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Analog clock $25
Compass $0
Cornering lights $50
Head-up display (HUD) $350
Interior ambient lighting$150 
Interior ambient lighting, configurable $150
Mirror tilt-down in reverse $25
Turn signals on or near mirrors $25
Seats and Interior Trim 
Center armrest(s), second row $50
Heated second row seats $200
Massage, driver seat $100
Massage, passenger seat $100
Memory system, passenger seat $150
No leather in second row$-300 
Power headrest height adjuster, driver seat $50
Power headrest height adjuster, passenger seat $50
Power seat belt height adjusters, front row $25
Power upper seatback recliner, driver seat $100
Power upper seatback recliner, passenger seat $100
Upholstered instrument panel $300
Upholstered instrument panel, leather$1000 
Suspension, Wheels, and Tires 
Active steering $1000
Air suspension, auto-leveling and height adjustable $1000
Electronic systems calibration selector $200
Total Value of Features$3,020$12,655
Value of Feature Adjustments$0$9,635
Value of Feature Adjustments0-8,966

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Specifications Comparison: Porsche 718 Cayman vs. Audi A8 / S8

Model Year20172016
Model718 CaymanA8 / S8
Body2dr Hatch4dr Sedan
Wheelbase97.4 in117.8 in
Length172.4 in202.6 in
Width70.9 in76.7 in
Height51.0 in57.4 in
Curb Weight3,054 lb.4,685 lb.
Fuel Capacity14.3 gal.21.7 gal.
Row 1 Headroom0.0 in37.2 in
Row 1 Shoulder Room0.0 in59.1 in
Row 1 Legroom0.0 in41.4 in
Row 2 Headroom0.0 in38.1 in
Row 2 Shoulder Room0.0 in57.8 in
Row 2 Legroom0.0 in38.7 in
Cargo Volume15.0 ft314.2 ft3

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Option Package Details
Porsche 718 Cayman S

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
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support length adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, 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 length adjuster, driver seat100Yes
Front sport buckets100Yes
Total Requested1800100%
Total Not Requested00%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Proximity key250Yes
Perimeter approach lighting25No
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 headlights150Yes
Headlight washers50Yes
Total Requested197599%
Total Not Requested251%

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