Mercedes-Benz GLK Mercedes-Benz GLK 2010 Porsche Cayman Porsche Cayman 2007

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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: $42,615

Mercedes-Benz GLK GLK350   
Difference: $17,495

Lowest Total Invoice: $39,693

Mercedes-Benz GLK GLK350   
Difference: $12,609

Calculate Payments

  Down Payment Interest Rate Term
Model Year201020072007
ModelGLKCaymanCayman
TrimGLK350BaseS
Body4dr SUV2dr Hatch2dr Hatch
Base Price $34,600 $49,400 $58,900
Base Invoice $32,178 $43,075 $51,392
Lighting Package 970    
Universal Media Interface 1,290    
Rear spoiler 410    
Metallic paint (extra cost) 720    
Leather seating surfaces 1,750    
Heated front seats 740 480 480
Obstacle detection, rear 790 530 530
CD changer, in-dash 470    
Power Seat Package   1,550 1,550
Xenon HID headlights   1,090 1,090
Floor mats   115 115
Automatic climate control, front   550 550
Wood trim   890 890
Audio controls on steering wheel   990 990
Navigation system   3,070 3,070
CD changer, remote   650 650
Lighting Package 902    
Universal Media Interface 1,200    
Rear spoiler 381    
Metallic paint (extra cost) 669    
Leather seating surfaces 1,628    
Heated front seats 688 408 408
Obstacle detection, rear 735 451 451
CD changer, in-dash 437    
Power Seat Package   1,318 1,318
Xenon HID headlights   927 927
Floor mats   98 98
Automatic climate control, front   468 468
Wood trim   757 757
Audio controls on steering wheel   842 842
Navigation system   2,610 2,610
CD changer, remote   553 553
Options (change) 7,140 9,915 9,915
Options (change) 6,640 8,432 8,432
Destination 875 795 795
Total Price $42,615 $60,110 $69,610
Total Invoice $39,693 $52,302 $60,619

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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.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

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

Lowest Adjusted Price and Invoice: Mercedes-Benz GLK GLK350
TrueDelta Adjusted Price Difference: $20,880
TrueDelta Adjusted Invoice Difference: $15,762
Model Year201020072007
ModelGLKCaymanCayman
TrimGLK350BaseS
Body4dr SUV2dr Hatch2dr Hatch
Engine268hp V6245hp H6295hp H6
TransmissionT7M5M6
DrivetrainRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 850, 4230, 7
Tire (rear if not all the same)235/50-19205/55-17235/40-18
Total Price$42,615$60,110$69,610
Adjustments for Features-3,3850-150
Feature-Adjusted Total Price$39,230$60,110$69,460
Cost Above Minimum$0$0$9,350
Total Invoice$39,693$52,302$60,619
Adjustments for Features-3,1530-131
Feature-Adjusted Total Invoice$36,540$52,302$60,488
Cost Above Minimum$0$0$8,186

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Features Comparison: Mercedes-Benz GLK vs. Porsche Cayman

Model Year201020072007
ModelGLKCaymanCayman
TrimGLK350BaseS
Body4dr SUV2dr Hatch2dr Hatch
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200  
5-speed manual $0 
6-speed manual  $150
RWD$0$0$0
Accessories 
Power rear side windows$200  
Remote window/roof operation$15  
Universal garage door opener $100$100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0  
Brake assist$50  
Obstacle detection, front$150  
Rollover sensor$50  
Side curtain airbags$350  
Trailer sway control$25  
Cargo Management 
Cargo cover$75  
Cargo net $40$40
Roof rails$250  
Climate Control 
Dual-zone climate control$125  
Intermittent wipers$0  
Rear air vents$100  
Rear wiper$175  
Residual heat$50  
Variable intermittent wipers $75$75
Water-repellent front-door glass $15$15
Engine / Motor 
Mid-engine configuration $0$0
Exterior 
Bodyside moldings$75  
Deep-tinted rear windows$275  
Rear spoiler$200  
Retractable rear spoiler $400$400
Infotainment 
Aux input$50  
Bluetooth cell phone link$100  
CD changer, in-dash$325  
CD changer, remote $200$200
CD player $125$125
iPod integration$100  
MP3-compatible player$50  
Traffic information$25  
Instruments, Lights, and Mirrors 
Automatic headlights$125  
Cornering lights$50  
Fog lights $125$125
Steering-linked headlights$150  
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, driver seat$50  
Manual lumbar adjuster, passenger seat$50  
Memory system, driver seat $200$200
Power 4-way lumbar adjuster, driver seat $150$150
Total Value of Features$4,815$1,430$1,580
Value of Feature Adjustments$3,385$0$150
Value of Feature Adjustments-3,1530-131

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Specifications Comparison: Mercedes-Benz GLK vs. Porsche Cayman

Model Year20102007
ModelGLKCayman
Body4dr SUV2dr Hatch
Wheelbase108.5 in95.1 in
Length178.3 in170.9 in
Width72.4 in70.9 in
Height66.9 in51.4 in
Curb Weight4,035 lb.2,966 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 Legroom41.8 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

Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50No
Total Requested55073%
Total Not Requested20027%
Universal Media Interface
FeatureValueRequested?
Navigation system600Yes
Traffic information25No
iPod integration100No
Total Requested60083%
Total Not Requested12517%

Option Package Details
Porsche Cayman

Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Total Requested550100%
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 seat150No
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested50059%
Total Not Requested35041%

Option Package Details
Porsche Cayman S

Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Total Requested550100%
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 seat150No
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested50059%
Total Not Requested35041%

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