Porsche Cayman Porsche Cayman 2007 Mercedes-Benz GLC Mercedes-Benz GLC 2018

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Porsche Cayman vs. Mercedes-Benz GLC 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 GLC Invoice Comparison

Lowest Total Price: $74,830

Mercedes-Benz GLC AMG GLC63   
Difference: $2,030

Lowest Total Invoice: $66,780

Porsche Cayman S   
Difference: $2,882

Calculate Payments

  Down Payment Interest Rate Term
Model Year20072018
ModelCaymanGLC
TrimSAMG GLC63
Body2dr Hatch4dr SUV
Base Price $58,900 $69,900
Base Invoice $51,392 $65,007
Sport Chrono Package 920  
Adaptive dampers - electrical 1,990  
Front sport buckets 760  
Automatic climate control, front 550  
Audio controls on steering wheel 990  
Navigation system 3,070  
Wood trim 890 0
5-speed shiftable automatic 3,000  
Preferred Package Plus S 4,995  
Garmin Map Pilot   625
Metallic paint (extra cost)   720
Leather seating surfaces   2,590
Sport Chrono Package 782  
Adaptive dampers - electrical 1,692  
Front sport buckets 646  
Automatic climate control, front 468  
Audio controls on steering wheel 842  
Navigation system 2,610  
Wood trim 757 0
5-speed shiftable automatic 2,550  
Preferred Package Plus S 4,246  
Garmin Map Pilot   581
Metallic paint (extra cost)   670
Leather seating surfaces   2,409
Options (change) 17,165 3,935
Options (change) 14,593 3,660
Destination 795 995
Total Price $76,860 $74,830
Total Invoice $66,780 $69,662

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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 GLC

Lowest Adjusted Price and Invoice: Mercedes-Benz GLC AMG GLC63
TrueDelta Adjusted Price Difference: $12,515
TrueDelta Adjusted Invoice Difference: $6,879
Model Year20072018
ModelCaymanGLC
TrimSAMG GLC63
Body2dr Hatch4dr SUV
Engine295hp H6469hp V8
TransmissionT5T9
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)20/27 MPG16/22 MPG
Audio (watts, speakers)325, 11640, 14
Tire (rear if not all the same)235/40-18265/45-20
Total Price$76,860$74,830
Adjustments for Features0-10,485
Feature-Adjusted Total Price$76,860$64,345
Total Invoice$66,780$69,662
Adjustments for Features0-9,761
Feature-Adjusted Total Invoice$66,780$59,901

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Features Comparison: Porsche Cayman vs. Mercedes-Benz GLC

Model Year20072018
ModelCaymanGLC
TrimSAMG GLC63
Body2dr Hatch4dr SUV
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000 
9-speed manually-shiftable automatic $1400
RWD$0 
AWD $1700
Accessories 
AC power outlet $100
Power liftgate $350
Power rear side windows $200
Proximity key $250
Remote app $25
Remote climate control $25
Remote start via app $75
Remote window/roof operation $15
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial $200
Automatic braking, low-speed $200
Blind spot warning system $200
Brake assist $50
Driver drowsiness monitor $150
Forward collision warning $200
Knee airbag, driver $75
Radar- or camera-based collision preparation system $0
Rearview camera $200
Rollover sensor $50
Side curtain airbags $350
Tires, run-flat $150
Torque vectoring, brake-based $100
Trailer sway control $25
Cargo Management 
Cargo cover $75
Console with shifter$150 
Console without shifter $150
Overhead sunglass holder $25
Roof rails $250
Climate Control 
Dual-zone climate control $125
Heated washer fluid system $50
Heated windshield washer nozzles$15 
Rear air vents $100
Rear wiper $175
Water-repellent front-door glass$15 
Drivetrain 
Limited-slip rear differential $300
Engine / Motor 
Automatic start / stop $150
Mid-engine configuration$0 
Exterior 
Deep-tinted rear windows $275
Metal accent plate, lower front fascia $0
Metal accent plate, lower rear fascia $0
Rear spoiler $200
Retractable rear spoiler$400 
Infotainment 
Bluetooth audio streaming $25
Bluetooth cell phone link $100
CD changer, remote$200 
HD radio $50
In-vehicle Internet $150
MP3-compatible player $50
Satellite radio $200
SMS text-to-speech reader $25
Telematics service, such as OnStar, with navigation $225
Traffic information $25
Voice control for nav and audio $100
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75 
Automatic headlights $125
Boost gauge $75
Compass $0
Fog lights$125 
Headlight washers$50 
LED headlights, single projector or low beam only $750
Mirror tilt-down in reverse $25
Power-folding mirrors $50
Turn signals on or near mirrors $25
Xenon HID headlights$500 
Seats and Interior Trim 
Center armrest(s), second row $50
Memory system, passenger seat $150
Power 4-way lumbar adjuster, passenger seat $150
Power headrest height adjuster, driver seat $50
Power headrest height adjuster, passenger seat $50
Power thigh support length adjuster, driver seat $100
Power thigh support length adjuster, passenger seat $100
Power-folding second row seats $700
Upholstered instrument panel $300
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable $1000
Crosswind stabilization $50
Suggestive steering $0
Transmission 
Launch control $100
Steering-wheel-mounted transmission controls $100
Total Value of Features$2,780$13,265
Value of Feature Adjustments$0$10,485
Value of Feature Adjustments0-9,761

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Specifications Comparison: Porsche Cayman vs. Mercedes-Benz GLC

Model Year20072018
ModelCaymanGLC
Body2dr Hatch4dr SUV
Wheelbase95.1 in113.1 in
Length170.9 in183.3 in
Width70.9 in74.4 in
Height51.4 in64.5 in
Curb Weight3,163 lb.4,462 lb.
Fuel Capacity17.0 gal.17.4 gal.
Row 1 Headroom0.0 in37.8 in
Row 1 Shoulder Room0.0 in57.3 in
Row 1 Legroom0.0 in40.8 in
Row 2 Headroom0.0 in38.5 in
Row 2 Shoulder Room0.0 in56.5 in
Row 2 Legroom0.0 in37.3 in
Cargo Volume,
Minimum
14.5 ft320.5 ft3
Cargo Volume,
Maximum
14.556.5 ft3

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Option Package Details
Porsche Cayman S

Sport Chrono Package
FeatureValueRequested?
Chronometer100Yes
Electronic systems calibration selector200Yes
Total Requested300100%
Total Not Requested00%
Preferred Package Plus S
FeatureValueRequested?
CD changer, remote200No
Xenon HID headlights500Yes
Headlight washers50No
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Surround sound250Yes
Bose, 325W, 11 speakers (with subwoofer)350No
Auto-dimming passenger-side mirror75No
Heated front seats200Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Floor mats75Yes
Auto-dimming driver-side mirror75Yes
Total Requested220077%
Total Not Requested67523%

Option Package Details
Mercedes-Benz GLC AMG GLC63

Garmin Map Pilot
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100No
Traffic information25No
Total Requested60083%
Total Not Requested12517%

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