Porsche Cayman Porsche Cayman 2014 Mercedes-Benz M-Class Mercedes-Benz M-Class 2009

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

Lowest Total Price: $86,945

Porsche Cayman S   
Difference: $4,600

Calculate Payments

  Down Payment Interest Rate Term
Model Year20142009
ModelCaymanM-Class
TrimSML63 AMG
Body2dr Hatch4dr SUV
Base Price $63,800 $90,100
Premium Package Plus 2,950  
Adaptive sport seats plus 3,825  
7-speed automated manual 3,200  
Infotainment Package 3,990  
Bose 505W 10 speakers 0  
Metallic paint (extra cost) 710  
Adaptive dampers - electrical 1,790  
Obstacle detection, front 330  
Obstacle detection, rear 530  
Power-folding mirrors 320  
CD changer, in-dash 670  
Wood trim 1,515  
Rear wiper 360  
Audio controls on steering wheel 615  
Voice control for nav and audio 520  
Illuminated door sill trim plates 825 570
Premium Package Plus 0  
Adaptive sport seats plus 0  
7-speed automated manual 0  
Infotainment Package 0  
Bose 505W 10 speakers 0  
Metallic paint (extra cost) 0  
Adaptive dampers - electrical 0  
Obstacle detection, front 0  
Obstacle detection, rear 451  
Power-folding mirrors 0  
CD changer, in-dash 0  
Wood trim 0  
Rear wiper 0  
Audio controls on steering wheel 0  
Voice control for nav and audio 0  
Illuminated door sill trim plates 0 530
Options (change) 22,150 570
Options (change) 451 530
Destination 995 875
Total Price $86,945 $91,545

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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. Mercedes-Benz M-Class

Lowest Adjusted Price: Mercedes-Benz M-Class ML63 AMG
Lowest Adjusted Invoice: Porsche Cayman S
TrueDelta Adjusted Price Difference: $2,315
TrueDelta Adjusted Invoice Difference: $77,316
Model Year20142009
ModelCaymanM-Class
TrimSML63 AMG
Body2dr Hatch4dr SUV
Engine325hp H6503hp V8
TransmissionS7T7
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)21/30 MPG11/15 MPG
Audio (watts, speakers)445, 10440, 12
Tire (rear if not all the same)235/40-19295/40-20
Total Price$86,945$91,545
Adjustments for Features0-6,915
Feature-Adjusted Total Price$86,945$84,630

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

Model Year20142009
ModelCaymanM-Class
TrimSML63 AMG
Body2dr Hatch4dr SUV
Transmission and Drivetrain 
7-speed automated manual$1200 
7-speed manually-shiftable automatic $1200
RWD$0 
AWD $1700
Accessories 
AC power outlet $100
Power liftgate $350
Power rear side windows $200
Remote window/roof operation $15
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Brake- or yaw-sensor-initiated collision preparation system $0
Hill descent control $250
Knee airbag, driver$75 
Knee airbag, passenger$75 
Rear side airbags $300
Rearview camera $200
Rollover sensor $50
Temporary spare tire $150
Trailer sway control $25
Cargo Management 
Cargo area partition net $40
Cargo area rails w/tie downs $50
Cargo cover $75
Cargo net$40 
Console with shifter$150 
Console without shifter $150
Roof rails $250
Climate Control 
Rear air vents with automatic controls $250
Water-repellent front-door glass$15 
Engine / Motor 
Automatic start / stop$150 
Mid-engine configuration$0 
Regenerative braking$0 
Exterior 
Bodyside moldings $75
Deep-tinted rear windows $275
Rear bumper protector $40
Retractable rear spoiler$400 
Running boards $350
Sunroof $900
Wheel-lip moldings $75
Infotainment 
App support$0 
Bluetooth audio streaming$25 
DVD-Audio-compatible player$0 
DVD-compatible player $0
iPod integration $100
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
Interior ambient lighting$150 
Mirror tilt-down in reverse $25
Turn signals on or near mirrors $25
Seats and Interior Trim 
Center armrest(s), second row $50
Folding second row seats $300
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 thigh bolsters, driver seat$100 
Power thigh bolsters, passenger seat$100 
Synthetic suede inserts in leather seating surfaces $0
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable $1000
Total Value of Features$2,280$9,195
Value of Feature Adjustments$0$6,915
Value of Feature Adjustments0-6,436

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

Model Year20142009
ModelCaymanM-Class
Body2dr Hatch4dr SUV
Wheelbase97.4 in114.7 in
Length172.4 in188.5 in
Width70.9 in75.2 in
Height50.9 in70.1 in
Curb Weight2,976 lb.5,093 lb.
Fuel Capacity16.9 gal.25.1 gal.
Row 1 Headroom0.0 in39.9 in
Row 1 Shoulder Room0.0 in59.9 in
Row 1 Hip Room0.0 in55.9 in
Row 1 Legroom0.0 in42.2 in
Row 2 Headroom0.0 in39.8 in
Row 2 Shoulder Room0.0 in59.8 in
Row 2 Hip Room0.0 in56.2 in
Row 2 Legroom0.0 in40.0 in
Cargo Volume,
Minimum
15.0 ft329.4 ft3
Cargo Volume,
Maximum
15.072.4 ft3

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Option Package Details
Porsche Cayman S

Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Proximity key250Yes
Interior ambient lighting150No
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Headlight washers50Yes
Steering-linked headlights150Yes
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
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Dual-zone climate control125Yes
Residual heat50Yes
Automatic air recirculation100Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Total Requested305093%
Total Not Requested2257%
Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger 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
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Front sport buckets100Yes
Total Requested160089%
Total Not Requested20011%
Infotainment Package
FeatureValueRequested?
Off-road navigation system0No
Media drive, large15Yes
App support0No
Navigation system600Yes
Traffic information25Yes
HD radio50Yes
USB port25Yes
Satellite radio200Yes
DVD-Audio-compatible player0Yes
Total Requested915100%
Total Not Requested00%

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