Mercedes-Benz GLK Mercedes-Benz GLK 2015 Porsche Cayman Porsche Cayman 2014

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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: $56,145

Mercedes-Benz GLK GLK350   
Difference: $17,015

Calculate Payments

  Down Payment Interest Rate Term
Model Year2015201520142014
ModelGLKGLKCaymanCayman
TrimGLK250GLK350BaseS
Body4dr SUV4dr SUV2dr Hatch2dr Hatch
Base Price $39,400 $37,900 $52,600 $63,800
Leather Package 1,850 1,850    
Premium 1 Package 3,450 3,450    
Obstacle detection, rear 970 970 530 530
Multimedia Package 2,970 2,970    
Driver Assistance Package 2,950 2,950    
Lighting Package 1,290 1,290    
Rear spoiler 410 410    
Metallic paint (extra cost) 720 720 710 710
Heated steering wheel 250 250 270 270
Interior ambient lighting 310 310    
Illuminated door sill trim plates 750 750 825 825
Heated front seats 750 750    
Proximity key 650 650    
Adaptive cruise control, all-speed     2,170 2,170
Premium Package Plus     5,940 5,270
Infotainment Package     3,990 3,990
Adaptive dampers - electrical     1,790 1,790
Wood trim     1,515 1,515
Audio controls on steering wheel     615 615
Voice control for nav and audio     520 520
Rear wiper     360 360
Obstacle detection, front     330 330
Bose 505W 10 speakers       0
Leather Package 1,721 1,721    
Premium 1 Package 3,209 3,209    
Obstacle detection, rear 902 902 451 451
Multimedia Package 2,762 2,762    
Driver Assistance Package 2,744 2,744    
Lighting Package 1,200 1,200    
Rear spoiler 381 381    
Metallic paint (extra cost) 670 670 0 0
Heated steering wheel 233 233 0 0
Interior ambient lighting 288 288    
Illuminated door sill trim plates 698 698 0 0
Heated front seats 698 698    
Proximity key 605 605    
Adaptive cruise control, all-speed     0 0
Premium Package Plus     0 0
Infotainment Package     0 0
Adaptive dampers - electrical     0 0
Wood trim     0 0
Audio controls on steering wheel     0 0
Voice control for nav and audio     0 0
Rear wiper     0 0
Obstacle detection, front     0 0
Bose 505W 10 speakers       0
Options (change) 17,320 17,320 19,565 18,895
Options (change) 16,111 16,111 451 451
Destination 925 925 995 995
Total Price $57,645 $56,145 $73,160 $83,690

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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: Mercedes-Benz GLK GLK250
Lowest Adjusted Invoice: Porsche Cayman S
TrueDelta Adjusted Price Difference: $23,115
TrueDelta Adjusted Invoice Difference: $45,164
Model Year2015201520142014
ModelGLKGLKCaymanCayman
TrimGLK250GLK350BaseS
Body4dr SUV4dr SUV2dr Hatch2dr Hatch
Engine200hp I4 D302hp V6275hp H6325hp H6
TransmissionT7T7M6M6
DrivetrainAWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 6?, 650, 4445, 10
Tire (rear if not all the same)235/50-19235/50-19235/45-18235/40-19
Total Price$57,645$56,145$73,160$83,690
Adjustments for Features-7,600-5,9000-500
Feature-Adjusted Total Price$50,045$50,245$73,160$83,190
Cost Above Minimum$0$200$0$10,030

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Features Comparison: Mercedes-Benz GLK vs. Porsche Cayman

Model Year2015201520142014
ModelGLKGLKCaymanCayman
TrimGLK250GLK350BaseS
Body4dr SUV4dr SUV2dr Hatch2dr Hatch
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200$1200  
6-speed manual  $150$150
AWD$1700   
RWD $0$0$0
Accessories 
AC power outlet$100$100  
Power liftgate$350$350  
Power rear side windows$200$200  
Remote app$25$25  
Remote window/roof operation$15$15  
Semi-automated parking system$500$500  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0  
Automatic braking, low-speed$200$200  
Blind spot collision prevention$150$150  
Blind spot warning system$200$200  
Driver drowsiness monitor$150$150  
Knee airbag, passenger  $75$75
Lane departure prevention$150$150  
Lane departure warning$200$200  
Rearview camera$200$200  
Rollover sensor$50$50  
Temporary spare tire$150$150  
Trailer sway control$25$25  
Cargo Management 
Cargo cover$75$75  
Cargo net  $40$40
Roof rails$250$250  
Climate Control 
Rear air vents$100$100  
Water-repellent front-door glass  $15$15
Engine / Motor 
Mid-engine configuration  $0$0
Regenerative braking  $0$0
Exterior 
Bodyside moldings$75$75  
Deep-tinted rear windows$275$275  
Panoramic sunroof$1200$1200  
Rear bumper protector$40$40  
Rear spoiler$200$200  
Retractable rear spoiler  $400$400
Infotainment 
DVD-Audio-compatible player  $0$0
DVD-compatible player$0$0  
In-vehicle Internet$150$150  
Navigation map updates, three years$0$0  
Off-road navigation system  $0$0
SD Card slot$25$25  
SMS text-to-speech reader$25$25  
Surround sound   $250
Telematics service, such as OnStar, with navigation$225$225  
Traffic + travel information$25$25  
Traffic information  $25$25
Voice control for external devices$0$0  
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200$200  
Auto-dimming passenger-side mirror  $75$75
Compass$0$0  
Fog lights  $125$125
Mirror tilt-down in reverse$25$25  
Turn signals on or near mirrors$25$25  
Seats and Interior Trim 
Center armrest(s), second row$50$50  
Cooled or ventilated front seats  $300$300
Folding second row seats$300$300  
Leather door panel trim   $250
Memory system, passenger seat$150$150  
Metal pedals  $75$75
No leather in second row  $-300$-300
Power headrest height adjuster, driver seat$50$50  
Power headrest height adjuster, passenger seat$50$50  
Power thigh support length adjuster, driver seat  $100$100
Power thigh support length adjuster, passenger seat  $100$100
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500$500
Adaptive dampers - mechanical$100$100  
Sport suspension (upgrade)  $0$0
Transmission 
Steering-wheel-mounted transmission controls$100$100  
Total Value of Features$9,280$7,580$1,680$2,180
Value of Feature Adjustments$7,600$5,900$0$500
Value of Feature Adjustments-7,077-5,4940-9

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Specifications Comparison: Mercedes-Benz GLK vs. Porsche Cayman

Model Year20152014
ModelGLKCayman
Body4dr SUV2dr Hatch
Wheelbase108.5 in97.4 in
Length178.3 in172.4 in
Width74.3 in70.9 in
Height66.9 in50.9 in
Curb Weight4,080 lb.2,889 lb.
Fuel Capacity17.4 gal.16.9 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 ft315.0 ft3
Cargo Volume,
Maximum
54.7 ft315.0 ft3

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Option Package Details
Mercedes-Benz GLK GLK250

Leather Package
FeatureValueRequested?
Leather seating surfaces900Yes
Power headrest height adjuster, passenger seat50No
Power 4-way lumbar adjuster, passenger seat100Yes
Memory system, passenger seat150No
Total Requested100083%
Total Not Requested20017%
Premium 1 Package
FeatureValueRequested?
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Satellite radio200Yes
Power liftgate350No
Auto-dimming driver-side mirror75Yes
Compass0No
AC power outlet100No
Panoramic sunroof1200No
Mirror tilt-down in reverse25No
iPod integration100Yes
Total Requested72530%
Total Not Requested167570%
Multimedia Package
FeatureValueRequested?
Rearview camera200No
Voice control for external devices0No
DVD-compatible player0No
Media drive15Yes
Traffic + travel information25Yes
SD Card slot25No
In-vehicle Internet150No
App support0Yes
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested74066%
Total Not Requested37534%
Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200No
Adaptive cruise control, all-speed700Yes
Blind spot warning system200No
Lane departure prevention system150No
Automatic braking, low-speed200No
Automatic braking, high-speed200Yes
Forward collision warning200Yes
Blind spot intervention150No
Total Requested110055%
Total Not Requested90045%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Auto-dimming headlights200No
Total Requested70078%
Total Not Requested20022%

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 seat100Yes
Memory system, passenger seat150No
Total Requested100083%
Total Not Requested20017%
Premium 1 Package
FeatureValueRequested?
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Satellite radio200Yes
Power liftgate350No
Auto-dimming driver-side mirror75Yes
Compass0No
AC power outlet100No
Panoramic sunroof1200No
Mirror tilt-down in reverse25No
iPod integration100Yes
Total Requested72530%
Total Not Requested167570%
Multimedia Package
FeatureValueRequested?
Rearview camera200No
Voice control for external devices0No
DVD-compatible player0No
Media drive15Yes
Traffic + travel information25Yes
SD Card slot25No
In-vehicle Internet150No
App support0Yes
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested74066%
Total Not Requested37534%
Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200No
Adaptive cruise control, all-speed700Yes
Blind spot warning system200No
Lane departure prevention system150No
Automatic braking, low-speed200No
Automatic braking, high-speed200Yes
Forward collision warning200Yes
Blind spot intervention150No
Total Requested110055%
Total Not Requested90045%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Auto-dimming headlights200No
Total Requested70078%
Total Not Requested20022%

Option Package Details
Porsche Cayman

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed200Yes
Forward collision alert200Yes
Total Requested1100100%
Total Not Requested00%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150Yes
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
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100No
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50Yes
Automatic air recirculation100Yes
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 Requested320085%
Total Not Requested57515%
Infotainment Package
FeatureValueRequested?
Navigation system600Yes
Traffic information25Yes
Off-road navigation system0No
Media drive, large15Yes
App support0Yes
Satellite radio200Yes
DVD-Audio-compatible player0Yes
HD radio50Yes
USB port25Yes
Unbranded, 235W, 9 speakers350No
Total Requested91572%
Total Not Requested35028%

Option Package Details
Porsche Cayman S

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed200Yes
Forward collision alert200Yes
Total Requested1100100%
Total Not Requested00%
Bose, 445W, 10 speakers (with subwoofer)
FeatureValueRequested?
Bose, 445W, 10 speakers (with subwoofer)350No
Surround sound250No
Total Requested00%
Total Not Requested600100%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150Yes
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
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100No
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50Yes
Automatic air recirculation100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Steering-linked headlights150Yes
Headlight washers50Yes
Total Requested270082%
Total Not Requested57518%
Infotainment Package
FeatureValueRequested?
Navigation system600Yes
Traffic information25Yes
Off-road navigation system0No
Media drive, large15Yes
App support0Yes
Satellite radio200Yes
DVD-Audio-compatible player0Yes
HD radio50Yes
USB port25Yes
Total Requested915100%
Total Not Requested00%

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