Porsche Cayman Porsche Cayman 2015 Mercedes-Benz G-Class Mercedes-Benz G-Class 2014

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

Lowest Total Price: $88,855

Porsche Cayman S   
Difference: $47,770

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152014
ModelCaymanG-Class
TrimSG63 AMG
Body2dr Hatch4dr SUV
Base Price $63,800 $135,700
7-speed automated manual 3,200  
Premium Package Plus 2,950  
Adaptive sport seats plus 3,825  
Adaptive cruise control, all-speed 2,170  
Metallic paint (extra cost) 710  
Upholstered instrument panel, leather 2,160  
Illuminated door sill trim plates 825  
Synthetic suede headliner 1,180  
Sport suspension (upgrade) 1,235  
Power-folding mirrors 320  
Rear wiper 360  
Rearview camera 1,515  
Wood trim 1,790  
CD changer, in-dash 570  
Wood/leather-wrapped steering wheel 1,250 0
7-speed automated manual 0  
Premium Package Plus 0  
Adaptive sport seats plus 0  
Adaptive cruise control, all-speed 0  
Metallic paint (extra cost) 0  
Upholstered instrument panel, leather 0  
Illuminated door sill trim plates 0  
Synthetic suede headliner 0  
Sport suspension (upgrade) 0  
Power-folding mirrors 0  
Rear wiper 0  
Rearview camera 0  
Wood trim 0  
CD changer, in-dash 0  
Wood/leather-wrapped steering wheel 0 0
Options (change) 24,060 0
Options (change) 0 0
Destination 995 925
Total Price $88,855 $136,625

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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 G-Class

Lowest Adjusted Price and Invoice: Porsche Cayman S
TrueDelta Adjusted Price Difference: $40,365
TrueDelta Adjusted Invoice Difference: $119,241
Model Year20152014
ModelCaymanG-Class
TrimSG63 AMG
Body2dr Hatch4dr SUV
Engine325hp H6536hp V8
TransmissionS7T7
DrivetrainRWDAWD w/4L
EPA Fuel Economy (city/highway)21/30 MPG12/14 MPG
Audio (watts, speakers)235, 9610, 12
Tire (rear if not all the same)235/40-19275/50-20
Total Price$88,855$136,625
Adjustments for Features0-7,405
Feature-Adjusted Total Price$88,855$129,220

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

Model Year20152014
ModelCaymanG-Class
TrimSG63 AMG
Body2dr Hatch4dr SUV
Transmission and Drivetrain 
7-speed automated manual$1200 
7-speed manually-shiftable automatic $1200
RWD$0 
AWD w/low range $2200
Accessories 
Power rear side windows $200
Proximity key$250 
Remote app $25
Remote window/roof operation $15
Brakes, Airbags, and Other Safety 
Blind spot warning system $200
Front side airbags$350 
Full-size spare tire $225
Knee airbag, driver$75 
Knee airbag, passenger$75 
Rollover sensor $50
Trailer sway control $25
Cargo Management 
Cargo cover $75
Cargo net$40 
Climate Control 
Automatic air recirculation$100 
Electrically heated windshield $250
Rear air vents $100
Water-repellent front-door glass$15 
Drivetrain 
Lockable center differential $150
Lockable front differential $150
Lockable rear differential $150
Engine / Motor 
Mid-engine configuration$0 
Regenerative braking$0 
Exterior 
Bright-finished exhaust tip(s)$25 
Chrome brush guard $750
Deep-tinted rear windows $275
External spare tire shell $100
Externally-mounted spare $0
Painted brake calipers (optional)$0 
Rear bumper protector $40
Retractable rear spoiler$400 
Running boards $350
Skid plates $150
Sunroof $900
Tow hook(s), front $40
Tow hook(s), rear $25
Wheel-lip moldings $75
Infotainment 
App support $0
DVD-compatible player $0
HD radio $50
In-vehicle Internet $150
Media drive $15
Navigation system $600
SD Card slot $25
SMS text-to-speech reader $25
Surround sound $250
Telematics service, such as OnStar, with navigation $225
Traffic + travel information $25
USB port $25
Voice control for nav and audio $100
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75 
Compass $0
Cornering lights $50
Mirror tilt-down in reverse $25
Steering-linked headlights$150 
Turn signals on or near mirrors $25
Seats and Interior Trim 
Folding second row seats $300
Heated second row seats $200
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 
Total Value of Features$2,655$10,060
Value of Feature Adjustments$0$7,405
Value of Feature Adjustments0-6,890

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

Model Year20152014
ModelCaymanG-Class
Body2dr Hatch4dr SUV
Wheelbase97.4 in112.2 in
Length172.4 in183.5 in
Width70.9 in71.8 in
Height50.9 in76.8 in
Curb Weight2,976 lb.5,622 lb.
Fuel Capacity16.9 gal.25.4 gal.
Row 1 Headroom0.0 in42.2 in
Row 1 Shoulder Room0.0 in53.7 in
Row 1 Hip Room0.0 in51.5 in
Row 1 Legroom0.0 in52.5 in
Row 2 Headroom0.0 in40.0 in
Row 2 Shoulder Room0.0 in56.3 in
Row 2 Hip Room0.0 in53.9 in
Row 2 Legroom0.0 in41.9 in
Cargo Volume,
Minimum
15.0 ft345.2 ft3
Cargo Volume,
Maximum
15.079.5 ft3

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Option Package Details
Porsche Cayman S

Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Proximity key250No
Interior ambient lighting150Yes
Automatic air recirculation100No
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Steering-linked headlights150No
Headlight washers50Yes
Total Requested140071%
Total Not Requested57529%
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
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
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Front sport buckets100No
Total Requested150083%
Total Not Requested30017%

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