Mercedes-Benz GLK Mercedes-Benz GLK 2012 Porsche Cayman Porsche Cayman 2009

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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: $47,805

Mercedes-Benz GLK GLK350   
Difference: $20,460

Calculate Payments

  Down Payment Interest Rate Term
Model Year201220092009
ModelGLKCaymanCayman
TrimGLK350BaseS
Body4dr SUV2dr Hatch2dr Hatch
Base Price $35,880 $50,300 $60,200
Leather seating surfaces 1,780    
Premium 1 Package 3,200    
COMAND System 1,330    
Lighting Package 985    
Metallic paint (extra cost) 720 710 710
iPod integration 375 440 440
Heated front seats 750 500 500
Obstacle detection, rear 800 530 530
Illuminated door sill trim plates 700 725 725
Rear spoiler 410    
Power Seat Package   1,550 1,550
Auto-dimming rearview mirror   690 690
Xenon HID headlights   1,560 1,560
Navigation system   3,110 3,110
Floor mats   90 90
Automatic climate control, front   550 550
Voice control for nav and audio   595 595
CD changer, in-dash   650 650
Bluetooth cell phone link   695 695
Satellite radio   750 750
Wood trim   890 890
Audio controls on steering wheel   990 990
Adaptive dampers - electrical   1,990 1,990
Leather seating surfaces 1,655    
Premium 1 Package 2,976    
COMAND System 1,237    
Lighting Package 916    
Metallic paint (extra cost) 669 0 0
iPod integration 349 0 0
Heated front seats 698 0 0
Obstacle detection, rear 744 451 451
Illuminated door sill trim plates 651 616 616
Rear spoiler 381    
Power Seat Package   1,318 1,318
Auto-dimming rearview mirror   587 587
Xenon HID headlights   0 0
Navigation system   0 0
Floor mats   0 0
Automatic climate control, front   468 468
Voice control for nav and audio   0 0
CD changer, in-dash   553 553
Bluetooth cell phone link   0 0
Satellite radio   0 0
Wood trim   757 757
Audio controls on steering wheel   842 842
Adaptive dampers - electrical   1,692 1,692
Options (change) 11,050 17,015 17,015
Options (change) 10,276 7,284 7,284
Destination 875 950 950
Total Price $47,805 $68,265 $78,165

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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: Mercedes-Benz GLK vs. Porsche Cayman

Lowest Adjusted Price: Mercedes-Benz GLK GLK350
Lowest Adjusted Invoice: Porsche Cayman
TrueDelta Adjusted Price Difference: $25,635
TrueDelta Adjusted Invoice Difference: $31,466
Model Year201220092009
ModelGLKCaymanCayman
TrimGLK350BaseS
Body4dr SUV2dr Hatch2dr Hatch
Engine268hp V6265hp H6320hp H6
TransmissionT7M6M6
DrivetrainRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 850, 4235, 9
Tire (rear if not all the same)235/50-19205/55-17235/40-18
Total Price$47,805$68,265$78,165
Adjustments for Features-5,17500
Feature-Adjusted Total Price$42,630$68,265$78,165
Cost Above Minimum$0$0$9,900

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Features Comparison: Mercedes-Benz GLK vs. Porsche Cayman

Model Year201220092009
ModelGLKCaymanCayman
TrimGLK350BaseS
Body4dr SUV2dr Hatch2dr Hatch
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200  
6-speed manual $150$150
RWD$0$0$0
Accessories 
AC power outlet$100  
Power liftgate$350  
Power rear side windows$200  
Remote window/roof operation$15  
Tilt/telescoping steering wheel, manual $250$250
Tilt/telescoping steering wheel, power$350  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0  
Knee airbag, driver$75  
Obstacle detection, front$150  
Rollover sensor$50  
Side curtain airbags$350  
Temporary spare tire$150  
Trailer sway control$25  
Cargo Management 
Cargo cover$75  
Cargo net $40$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$15
Engine / Motor 
Mid-engine configuration $0$0
Exterior 
Bodyside moldings$75  
Deep-tinted rear windows$275  
Panoramic sunroof$1200  
Rear bumper protector$40  
Rear spoiler$200  
Retractable rear spoiler $400$400
Infotainment 
DVD-Audio-compatible player $0$0
DVD-compatible player$0  
MP3-compatible player$50  
Off-road navigation system $0$0
SD Card slot$25  
Traffic information$25  
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror $75$75
Automatic headlights$125  
Compass$0  
Cornering lights$50  
Fog lights $125$125
Mirror tilt-down in reverse$25  
Turn signals on or near mirrors$25  
Seats and Interior Trim 
Center armrest(s), second row$50  
Folding second row seats$300  
Manual lumbar adjuster, passenger seat$50  
Metal pedals $75$75
No leather in second row $-300$-300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500$500
Adaptive dampers - mechanical$100  
Total Value of Features$6,505$1,330$1,330
Value of Feature Adjustments$5,175$0$0
Value of Feature Adjustments-4,81900

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Specifications Comparison: Mercedes-Benz GLK vs. Porsche Cayman

Model Year20122009
ModelGLKCayman
Body4dr SUV2dr Hatch
Wheelbase108.5 in95.1 in
Length178.3 in171.1 in
Width72.4 in70.9 in
Height66.9 in51.4 in
Curb Weight4,035 lb.2,977 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 Legroom41.8 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

Premium 1 Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100No
Power 4-way lumbar adjuster, driver seat100Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Memory system, driver seat200Yes
Satellite radio200Yes
Power liftgate350No
Auto-dimming driver-side mirror75Yes
Compass0No
AC power outlet100No
Mirror tilt-down in reverse25No
Total Requested92562%
Total Not Requested57538%
COMAND System
FeatureValueRequested?
Navigation system600Yes
CD changer, in-dash200Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Traffic information25No
Media drive, large15Yes
SD Card slot25No
Total Requested91595%
Total Not Requested505%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50No
Total Requested70093%
Total Not Requested507%

Option Package Details
Porsche Cayman

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers25Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested25077%
Total Not Requested7523%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Steering-linked headlights150Yes
Headlight washers50Yes
Total Requested700100%
Total Not Requested00%
iPod integration
FeatureValueRequested?
iPod integration100Yes
Aux input50Yes
Media drive, large15Yes
Total Requested165100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0Yes
Off-road navigation system0No
Total Requested600100%
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%

Option Package Details
Porsche Cayman S

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers25Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested25077%
Total Not Requested7523%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Steering-linked headlights150Yes
Headlight washers50Yes
Total Requested700100%
Total Not Requested00%
iPod integration
FeatureValueRequested?
iPod integration100Yes
Aux input50Yes
Media drive, large15Yes
Total Requested165100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0Yes
Off-road navigation system0No
Total Requested600100%
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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