Porsche Cayman Porsche Cayman 2014 Mercedes-Benz GL Mercedes-Benz GL 2008

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Porsche Cayman vs. Mercedes-Benz GL 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 GL Invoice Comparison

Lowest Total Price: $75,785

Porsche Cayman   
Difference: $4,500

Calculate Payments

  Down Payment Interest Rate Term
Model Year201420142008
ModelCaymanCaymanGL
TrimBaseSGL550
Body2dr Hatch2dr Hatch4dr SUV
Base Price $52,600 $63,800 $77,375
Adaptive sport seats plus 3,825 3,825  
Upholstered instrument panel, leather 2,025 2,025  
Infotainment Package 3,990 3,990  
Premium Package Plus 3,620 2,950  
Power-folding mirrors 320 320  
Obstacle detection, rear 530 530  
Obstacle detection, front 330 330  
Adaptive dampers - electrical 1,790 1,790  
Heated steering wheel 270 270 0
Voice control for nav and audio 520 520  
Illuminated door sill trim plates 825 825 550
Wood trim 1,790 1,790  
Audio controls on steering wheel 615 615  
Rear wiper 360 360  
Metallic paint (extra cost) 710 710  
CD changer, in-dash 670 670  
Bose 505W 10 speakers   0  
iPod integration     375
Proximity key     1,110
Adaptive sport seats plus 0 0  
Upholstered instrument panel, leather 0 0  
Infotainment Package 0 0  
Premium Package Plus 0 0  
Power-folding mirrors 0 0  
Obstacle detection, rear 451 451  
Obstacle detection, front 0 0  
Adaptive dampers - electrical 0 0  
Heated steering wheel 0 0 0
Voice control for nav and audio 0 0  
Illuminated door sill trim plates 0 0 512
Wood trim 0 0  
Audio controls on steering wheel 0 0  
Rear wiper 0 0  
Metallic paint (extra cost) 0 0  
CD changer, in-dash 0 0  
Bose 505W 10 speakers   0  
iPod integration     349
Proximity key     1,032
Options (change) 22,190 21,520 2,035
Options (change) 451 451 1,893
Destination 995 995 875
Total Price $75,785 $86,315 $80,285

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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TrueDelta Value Comparison: Porsche Cayman vs. Mercedes-Benz GL

Lowest Adjusted Price: Mercedes-Benz GL GL550
Lowest Adjusted Invoice: Porsche Cayman S
TrueDelta Adjusted Price Difference: $5,075
TrueDelta Adjusted Invoice Difference: $64,373
Model Year201420142008
ModelCaymanCaymanGL
TrimBaseSGL550
Body2dr Hatch2dr Hatch4dr SUV
Engine275hp H6325hp H6382hp V8
TransmissionM6M6T7
DrivetrainRWDRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)50, 4445, 10440, 12
Tire (rear if not all the same)235/45-18235/40-19295/40-21
Total Price$75,785$86,315$80,285
Adjustments for Features0-250-9,575
Feature-Adjusted Total Price$75,785$86,065$70,710
Cost Above Minimum$0$10,280$0

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Features Comparison: Porsche Cayman vs. Mercedes-Benz GL

Model Year201420142008
ModelCaymanCaymanGL
TrimBaseSGL550
Body2dr Hatch2dr Hatch4dr SUV
Transmission and Drivetrain 
6-speed manual$150$150 
7-speed manually-shiftable automatic  $1200
RWD$0$0 
AWD  $1700
Accessories 
Power flip-out rear side windows  $125
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
Hill descent control  $250
Knee airbag, driver$75$75 
Knee airbag, passenger$75$75 
Rear side airbags  $300
Rearview camera  $200
Rollover sensor  $50
Side curtain airbags$350$350 
Side curtain airbags, three rows  $500
Temporary spare tire  $150
Trailer sway control  $25
Cargo Management 
Cargo area partition net  $40
Cargo cover  $75
Cargo net$40$40 
Console with shifter$150$150 
Console without shifter  $150
Roof rack  $300
Climate Control 
Automatic air recirculation$100$100 
Rear air vents with automatic controls  $250
Rear HVAC unit  $400
Water-repellent front-door glass$15$15 
Engine / Motor 
Automatic start / stop$150$150 
Mid-engine configuration$0$0 
Regenerative braking$0$0 
Exterior 
Bodyside moldings  $75
Deep-tinted rear windows  $275
Glass roof panel(s)  $300
Rear bumper protector  $40
Retractable rear spoiler$400$400 
Running boards  $350
Skid plates  $150
Sunroof  $900
Wheel-lip moldings  $75
Infotainment 
App support$0$0 
Aux input$50$50 
Bluetooth audio streaming$25$25 
CD changer, in-dash$325$325 
CD changer, remote  $200
CD player  $125
DVD-Audio-compatible player$0$0 
HD radio$50$50 
iPod integration  $100
Media drive$15$15 
Off-road navigation system$0$0 
Rear seat audio controls  $25
Surround sound $250$250
Telematics service, such as OnStar  $200
Traffic information$25$25 
USB port$25$25 
Instruments, Lights, and Mirrors 
Analog clock  $25
Auto-dimming passenger-side mirror$75$75 
Compass  $0
Cornering lights  $50
Mirror tilt-down in reverse  $25
Turn signals on or near mirrors  $25
Seats and Interior Trim 
Center armrest(s), second row  $50
Cooled or ventilated front seats$300$300 
Folding second row seats  $300
Heated second row seats  $200
Leather seating surfaces, third-row seats  $200
Manual recliner, second row seats  $75
Memory system, passenger seat  $150
Metal pedals$75$75 
No leather in second row$-300$-300 
Power headrest height adjuster, driver seat  $50
Power headrest height adjuster, passenger seat  $50
Power thigh bolsters, driver seat$100$100 
Power thigh bolsters, passenger seat$100$100 
Power-folding third row seats  $1000
Upholstered instrument panel  $300
Upholstered instrument panel, leather$1000$1000 
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable  $1000
Sport suspension (upgrade)$0$0 
Transmission 
Steering-wheel-mounted transmission controls  $100
Total Value of Features$3,370$3,620$12,945
Value of Feature Adjustments$0$250$9,575
Value of Feature Adjustments0-4-8,912

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Specifications Comparison: Porsche Cayman vs. Mercedes-Benz GL

Model Year20142008
ModelCaymanGL
Body2dr Hatch4dr SUV
Wheelbase97.4 in121.1 in
Length172.4 in200.6 in
Width70.9 in76.0 in
Height50.9 in72.4 in
Curb Weight2,889 lb.5,281 lb.
Fuel Capacity16.9 gal.26.0 gal.
Row 1 Headroom0.0 in40.1 in
Row 1 Shoulder Room0.0 in58.3 in
Row 1 Legroom0.0 in40.3 in
Row 2 Headroom0.0 in40.6 in
Row 2 Shoulder Room0.0 in58.9 in
Row 2 Legroom0.0 in39.5 in
Row 3 Headroom0.0 in38.2 in
Row 3 Shoulder Room0.0 in50.5 in
Row 3 Legroom0.0 in34.2 in
Cargo Volume,
Minimum
15.0 ft314.3 ft3
Cargo Volume,
Behind R2
15.043.8 ft3
Cargo Volume,
Maximum
15.083.3 ft3

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Option Package Details
Porsche Cayman

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, 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 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
Front sport buckets100No
Total Requested150083%
Total Not Requested30017%
Infotainment Package
FeatureValueRequested?
Navigation system600Yes
Traffic information25No
Off-road navigation system0No
Media drive, large15No
App support0No
Satellite radio200Yes
DVD-Audio-compatible player0No
HD radio50No
USB port25Yes
Unbranded, 235W, 9 speakers350No
Total Requested82565%
Total Not Requested44035%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150Yes
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 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
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50Yes
Automatic air recirculation100No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Total Requested330087%
Total Not Requested47513%

Option Package Details
Porsche Cayman S

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, 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 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
Front sport buckets100No
Total Requested150083%
Total Not Requested30017%
Infotainment Package
FeatureValueRequested?
Navigation system600Yes
Traffic information25No
Off-road navigation system0No
Media drive, large15No
App support0No
Satellite radio200Yes
DVD-Audio-compatible player0No
HD radio50No
USB port25Yes
Total Requested82590%
Total Not Requested9010%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150Yes
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 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
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50Yes
Automatic air recirculation100No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Steering-linked headlights150Yes
Headlight washers50Yes
Total Requested280085%
Total Not Requested47515%

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