Porsche Cayman Porsche Cayman 2015 Mercedes-Benz S-Class Mercedes-Benz S-Class 2010

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Porsche Cayman vs. Mercedes-Benz S-Class 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. Mercedes-Benz S-Class Invoice Comparison

Lowest Total Price: $93,065

Porsche Cayman S   
Difference: $48,210

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152010
ModelCaymanS-Class
TrimSS63 AMG
Body2dr Hatch4dr Sedan, ext.
Base Price $63,800 $133,550
Adaptive sport seats plus 3,825  
7-speed automated manual 3,200  
Infotainment Package 3,990  
Bose 505W 10 speakers 0  
Premium Package Plus 2,950  
Adaptive cruise control, all-speed 2,170  
Metallic paint (extra cost) 710  
Synthetic suede headliner 1,180  
Torque vectoring, brake-based 1,320  
Adaptive dampers - electrical 1,790  
Voice control for nav and audio 520  
Power-folding mirrors 320  
Wood trim 1,515  
CD changer, in-dash 670  
Rearview camera 1,515  
Auto-dimming headlights 520  
Illuminated door sill trim plates 825 950
Wood/leather-wrapped steering wheel 1,250  
Driver Assistance Package   2,900
Heated steering wheel   0
Adaptive sport seats plus 0  
7-speed automated manual 0  
Infotainment Package 0  
Bose 505W 10 speakers 0  
Premium Package Plus 0  
Adaptive cruise control, all-speed 0  
Metallic paint (extra cost) 0  
Synthetic suede headliner 0  
Torque vectoring, brake-based 0  
Adaptive dampers - electrical 0  
Voice control for nav and audio 0  
Power-folding mirrors 0  
Wood trim 0  
CD changer, in-dash 0  
Rearview camera 0  
Auto-dimming headlights 0  
Illuminated door sill trim plates 0 884
Wood/leather-wrapped steering wheel 0  
Driver Assistance Package   2,697
Heated steering wheel   0
Options (change) 28,270 3,850
Options (change) 0 3,581
Destination 995 875
Gas Tax 0 3,000
Total Price $93,065 $141,275

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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 Mercedes-Benz S-Class dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Porsche Cayman vs. Mercedes-Benz S-Class

Lowest Adjusted Price and Invoice: Porsche Cayman S
TrueDelta Adjusted Price Difference: $39,900
TrueDelta Adjusted Invoice Difference: $122,919
Model Year20152010
ModelCaymanS-Class
TrimSS63 AMG
Body2dr Hatch4dr Sedan, ext.
Engine325hp H6518hp V8
TransmissionS7T7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)21/30 MPG11/18 MPG
Audio (watts, speakers)445, 10600, 14
Tire (rear if not all the same)235/40-19255/35-20
Total Price$93,065$141,275
Adjustments for Features0-8,310
Feature-Adjusted Total Price$93,065$132,965

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Features Comparison: Porsche Cayman vs. Mercedes-Benz S-Class

Model Year20152010
ModelCaymanS-Class
TrimSS63 AMG
Body2dr Hatch4dr Sedan, ext.
Transmission and Drivetrain 
7-speed automated manual$1200 
7-speed manually-shiftable automatic $1200
RWD$0$0
Accessories 
AC power outlet $100
Parking guidance system - passive $250
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 
Blind spot warning system $200
Driver drowsiness monitor $150
Knee airbag, driver$75 
Knee airbag, passenger$75 
Lane departure warning $200
Rear side airbags $300
Rollover sensor $50
Temporary spare tire $150
Cargo Management 
Air-conditioned storage compartment $50
Console with shifter$150 
Console without shifter $150
Overhead sunglass holder $25
Storage compartment under front seat(s) $50
Climate Control 
Rear air vents $100
Water-repellent front-door glass$15 
Wiper de-icer $25
Drivetrain 
Limited-slip rear differential$300 
Engine / Motor 
Automatic start / stop$150 
Mid-engine configuration$0 
Regenerative braking$0 
Exterior 
Body kit $0
Laminated front side windows $200
Painted brake calipers (optional)$0 
Retractable rear spoiler$400 
Sunroof $900
Infotainment 
App support$0 
Aux input$50 
Bluetooth audio streaming$25 
iPod integration $100
Media drive$15 
Off-road navigation system$0 
SD Card slot $25
Telematics service, such as OnStar $200
USB port$25 
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75 
Chronometer $100
Compass $0
Cornering lights $50
Digital instruments $0
Illuminated vanity mirrors, rear seat $100
Mirror tilt-down in reverse $25
Turn signals on or near mirrors $25
Seats and Interior Trim 
Automatic seat bolsters, driver $300
Automatic seat bolsters, front passenger $300
Center armrest(s), second row $50
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 seatback bolsters, driver seat$100 
Power seatback bolsters, passenger seat$100 
Power thigh bolsters, driver seat$100 
Power thigh bolsters, passenger seat$100 
Power-folding headrests, second row seats $50
Upholstered instrument cluster hood, leather $200
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Adaptive hydraulic struts, auto-leveling and ht. adjustable $4000
Crosswind stabilization $50
Sport suspension (upgrade) $0
Total Value of Features$3,155$11,465
Value of Feature Adjustments$0$8,310
Value of Feature Adjustments0-7,744

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Specifications Comparison: Porsche Cayman vs. Mercedes-Benz S-Class

Model Year20152010
ModelCaymanS-Class
Body2dr Hatch4dr Sedan, ext.
Wheelbase97.4 in124.6 in
Length172.4 in206.5 in
Width70.9 in73.7 in
Height50.9 in58.0 in
Curb Weight2,976 lb.4,653 lb.
Fuel Capacity16.9 gal.23.8 gal.
Row 1 Headroom0.0 in37.8 in
Row 1 Shoulder Room0.0 in59.1 in
Row 1 Hip Room0.0 in59.9 in
Row 1 Legroom0.0 in41.9 in
Row 2 Headroom0.0 in38.5 in
Row 2 Shoulder Room0.0 in58.7 in
Row 2 Hip Room0.0 in59.4 in
Row 2 Legroom0.0 in42.3 in
Cargo Volume15.0 ft316.4 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, 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 Requested160089%
Total Not Requested20011%
Infotainment Package
FeatureValueRequested?
Navigation system600Yes
Traffic information25Yes
Off-road navigation system0No
Media drive15No
App support0No
Satellite radio200Yes
DVD-Audio-compatible player0Yes
HD radio50Yes
USB port25Yes
Total Requested90098%
Total Not Requested152%
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 mirror75No
Steering-linked headlights150Yes
Headlight washers50Yes
Total Requested190096%
Total Not Requested754%

Option Package Details
Mercedes-Benz S-Class S63 AMG

Heated steering wheel
FeatureValueRequested?
Heated steering wheel100Yes
Wood/leather-wrapped steering wheel150Yes
Total Requested250100%
Total Not Requested00%
Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200No
Adaptive cruise control, all-speed700Yes
Blind spot warning system200No
Automatic braking, high-speed200Yes
Forward collision alert200Yes
Total Requested110073%
Total Not Requested40027%

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