Mercedes-Benz GLK Mercedes-Benz GLK 2013 Porsche Cayman Porsche Cayman 2008

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Mercedes-Benz GLK vs. Porsche Cayman 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.

Mercedes-Benz GLK vs. Porsche Cayman Invoice Comparison

Lowest Total Price: $51,225

Mercedes-Benz GLK GLK350   
Difference: $16,665

Lowest Total Invoice: $47,705

Mercedes-Benz GLK GLK350   
Difference: $11,221

Calculate Payments

  Down Payment Interest Rate Term
Model Year20132008
ModelGLKCayman
TrimGLK350Base
Body4dr SUV2dr Hatch
Base Price $37,090 $49,400
Base Invoice $34,494 $43,075
Leather Package 2,100  
Premium 1 Package 3,450  
Lighting Package 1,290  
Multimedia Package 2,790  
Metallic paint (extra cost) 720 690
Heated front seats 750 480
Obstacle detection, rear 970 530
Illuminated door sill trim plates 750 725
Rear spoiler 410  
Power Seat Package   1,550
Auto-dimming rearview mirror   690
Xenon HID headlights   1,090
Floor mats   115
Automatic climate control, front   550
Wood trim   890
Carbon fiber / leather-wrapped steering wheel   1,360
Navigation system   3,110
5-speed shiftable automatic   3,210
Adaptive dampers - electrical   1,990
CD changer, remote   650
Leather Package 1,953  
Premium 1 Package 3,209  
Lighting Package 1,200  
Multimedia Package 2,595  
Metallic paint (extra cost) 670 587
Heated front seats 698 408
Obstacle detection, rear 902 451
Illuminated door sill trim plates 698 616
Rear spoiler 381  
Power Seat Package   1,318
Auto-dimming rearview mirror   587
Xenon HID headlights   927
Floor mats   98
Automatic climate control, front   468
Wood trim   757
Carbon fiber / leather-wrapped steering wheel   1,156
Navigation system   2,644
5-speed shiftable automatic   2,729
Adaptive dampers - electrical   1,692
CD changer, remote   553
Options (change) 13,230 17,630
Options (change) 12,306 14,991
Destination 905 860
Total Price $51,225 $67,890
Total Invoice $47,705 $58,926

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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 Mercedes-Benz GLK dealer quotes or Porsche Cayman dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Mercedes-Benz GLK GLK350
TrueDelta Adjusted Price Difference: $23,530
TrueDelta Adjusted Invoice Difference: $17,614
Model Year20132008
ModelGLKCayman
TrimGLK350Base
Body4dr SUV2dr Hatch
Engine302hp V6245hp H6
TransmissionT7T5
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)19/25 MPG19/26 MPG
Audio (watts, speakers)?, 650, 4
Tire (rear if not all the same)235/50-19205/55-17
Total Price$51,225$67,890
Adjustments for Features-6,8650
Feature-Adjusted Total Price$44,360$67,890
Total Invoice$47,705$58,926
Adjustments for Features-6,3930
Feature-Adjusted Total Invoice$41,312$58,926

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Features Comparison: Mercedes-Benz GLK vs. Porsche Cayman

Model Year20132008
ModelGLKCayman
TrimGLK350Base
Body4dr SUV2dr Hatch
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
5-speed manually-shiftable automatic $1000
RWD$0$0
Accessories 
AC power outlet$100 
Power liftgate$350 
Power rear side windows$200 
Remote app$25 
Remote window/roof operation$15 
Semi-automated parking system$500 
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Brake assist$50 
Driver drowsiness monitor$150 
Knee airbag, driver$75 
Obstacle detection, front$150 
Rearview camera$200 
Rollover sensor$50 
Side curtain airbags$350 
Temporary spare tire$150 
Trailer sway control$25 
Cargo Management 
Cargo cover$75 
Cargo net $40
Roof rails$250 
Climate Control 
Automatic air recirculation$100 
Dual-zone climate control$125 
Rear air vents$100 
Rear wiper$175 
Residual heat$50 
Water-repellent front-door glass $15
Engine / Motor 
Automatic start / stop$150 
Mid-engine configuration $0
Exterior 
Bodyside moldings$75 
Deep-tinted rear windows$275 
Panoramic sunroof$1200 
Rear bumper protector$40 
Rear spoiler$200 
Retractable rear spoiler $400
Infotainment 
App support$0 
Aux input$50 
Bluetooth audio streaming$25 
Bluetooth cell phone link$100 
CD changer, in-dash$325 
CD changer, remote $200
CD player $125
DVD-compatible player$0 
HD radio$50 
In-vehicle Internet$150 
Media drive$15 
MP3-compatible player$50 
Satellite radio$200 
SD Card slot$25 
SMS text-to-speech reader$25 
Telematics service, such as OnStar, with navigation$225 
Traffic + travel information$25 
USB port$25 
Voice control for external devices$0 
Voice control for nav and audio$100 
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200 
Auto-dimming passenger-side mirror $75
Automatic headlights$125 
Compass$0 
Fog lights $125
Mirror tilt-down in reverse$25 
Steering-linked headlights$150 
Turn signals on or near mirrors$25 
Seats and Interior Trim 
Carbon fiber / leather-wrapped steering wheel $150
Center armrest(s), second row$50 
Folding second row seats$300 
Leather door panel trim $250
Leather-wrapped steering wheel$150 
Memory system, passenger seat$150 
Metal pedals $75
No leather in second row $-300
Power 4-way lumbar adjuster, passenger seat$150 
Power headrest height adjuster, driver seat$50 
Power headrest height adjuster, passenger seat$50 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Adaptive dampers - mechanical$100 
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$9,770$2,905
Value of Feature Adjustments$6,865$0
Value of Feature Adjustments-6,3930

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Specifications Comparison: Mercedes-Benz GLK vs. Porsche Cayman

Model Year20132008
ModelGLKCayman
Body4dr SUV2dr Hatch
Wheelbase108.5 in95.1 in
Length178.3 in170.9 in
Width74.3 in70.9 in
Height66.9 in51.4 in
Curb Weight3,929 lb.3,097 lb.
Fuel Capacity17.4 gal.17.0 gal.
Row 1 Headroom39.8 in0.0 in
Row 1 Shoulder Room55.2 in0.0 in
Row 1 Hip Room53.2 in0.0 in
Row 1 Legroom41.4 in0.0 in
Row 2 Headroom39.7 in0.0 in
Row 2 Shoulder Room55.4 in0.0 in
Row 2 Hip Room52.5 in0.0 in
Row 2 Legroom35.1 in0.0 in
Cargo Volume,
Minimum
23.3 ft314.5 ft3
Cargo Volume,
Maximum
54.7 ft314.5 ft3

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Option Package Details
Mercedes-Benz GLK GLK350

Leather Package
FeatureValueRequested?
Leather seating surfaces900Yes
Power headrest height adjuster, passenger seat50No
Power 4-way lumbar adjuster, passenger seat100No
Memory system, passenger seat150No
Interior ambient lighting150Yes
Total Requested105078%
Total Not Requested30022%
Premium 1 Package
FeatureValueRequested?
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Satellite radio200No
Power liftgate350No
Auto-dimming driver-side mirror75Yes
Compass0No
AC power outlet100No
Panoramic sunroof1200No
Mirror tilt-down in reverse25No
iPod integration100No
Total Requested42518%
Total Not Requested197582%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50Yes
Auto-dimming headlights200No
Total Requested55061%
Total Not Requested35039%
Multimedia Package
FeatureValueRequested?
Rearview camera200No
Voice control for external devices0No
In-vehicle Internet150No
App support0No
Navigation system600Yes
CD changer, in-dash200Yes
DVD-compatible player0No
Voice control for nav and audio100No
Media drive, large15No
Traffic + travel information25No
SD Card slot25No
Total Requested80061%
Total Not Requested51539%

Option Package Details
Porsche Cayman

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested32581%
Total Not Requested7519%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Total Requested550100%
Total Not Requested00%
Carbon fiber / leather-wrapped steering wheel
FeatureValueRequested?
Carbon fiber / leather-wrapped steering wheel0No
Audio controls on steering wheel125Yes
Total Requested125100%
Total Not Requested00%
Power Seat Package
FeatureValueRequested?
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
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested850100%
Total Not Requested00%

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