Mercedes-Benz GL Mercedes-Benz GL 2010 Porsche Cayman Porsche Cayman 2007

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Mercedes-Benz GL 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 GL vs. Porsche Cayman Invoice Comparison

Lowest Total Price: $64,665

Porsche Cayman   
Difference: $19,060

Lowest Total Invoice: $56,174

Porsche Cayman   
Difference: $21,752

Calculate Payments

  Down Payment Interest Rate Term
Model Year201020072007
ModelGLCaymanCayman
TrimGL550BaseS
Body4dr SUV2dr Hatch2dr Hatch
Base Price $82,850 $49,400 $58,900
Base Invoice $77,051 $43,075 $51,392
Xenon HID headlights   1,090 1,090
Auto-dimming rearview mirror   690 690
Adaptive Sports Seats   3,055 3,055
CD changer, remote   650 650
Navigation system   3,070 3,070
Adaptive dampers - electrical   1,990 1,990
Wood/leather-wrapped steering wheel   1,360 1,360
Wood trim   890 890
Automatic climate control, front   550 550
Obstacle detection, rear   530 530
Heated front seats   480 480
Floor mats   115 115
Xenon HID headlights   927 927
Auto-dimming rearview mirror   587 587
Adaptive Sports Seats   2,597 2,597
CD changer, remote   553 553
Navigation system   2,610 2,610
Adaptive dampers - electrical   1,692 1,692
Wood/leather-wrapped steering wheel   1,156 1,156
Wood trim   757 757
Automatic climate control, front   468 468
Obstacle detection, rear   451 451
Heated front seats   408 408
Floor mats   98 98
Options (change) 0 14,470 14,470
Options (change) 0 12,304 12,304
Destination 875 795 795
Total Price $83,725 $64,665 $74,165
Total Invoice $77,926 $56,174 $64,491

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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 GL vs. Porsche Cayman

Lowest Adjusted Price and Invoice: Porsche Cayman
TrueDelta Adjusted Price Difference: $5,295
TrueDelta Adjusted Invoice Difference: $8,940
Model Year201020072007
ModelGLCaymanCayman
TrimGL550BaseS
Body4dr SUV2dr Hatch2dr Hatch
Engine382hp V8245hp H6295hp H6
TransmissionT7M5M6
DrivetrainAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)610, 1250, 4230, 7
Tire (rear if not all the same)295/40-21205/55-17235/40-18
Total Price$83,725$64,665$74,165
Adjustments for Features-13,7650-150
Feature-Adjusted Total Price$69,960$64,665$74,015
Cost Above Minimum$0$0$9,350
Total Invoice$77,926$56,174$64,491
Adjustments for Features-12,8120-130
Feature-Adjusted Total Invoice$65,114$56,174$64,361
Cost Above Minimum$0$0$8,187

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Features Comparison: Mercedes-Benz GL vs. Porsche Cayman

Model Year201020072007
ModelGLCaymanCayman
TrimGL550BaseS
Body4dr SUV2dr Hatch2dr Hatch
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200  
5-speed manual $0 
6-speed manual  $150
AWD$1700  
RWD $0$0
Accessories 
AC power outlet$100  
Power flip-out rear side windows$125  
Power liftgate$350  
Power rear side windows$200  
Proximity key$250  
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  
Brake assist$50  
Brake- or yaw-sensor-initiated collision preparation system$0  
Hill descent control$250  
Knee airbag, driver$75  
Obstacle detection, front$150  
Rear side airbags$300  
Rearview camera$200  
Rollover sensor$50  
Side curtain airbags, three rows$500  
Trailer sway control$25  
Cargo Management 
Cargo cover$75  
Console with shifter $150$150
Console without shifter$150  
Roof rails$250  
Climate Control 
Dual-zone climate control$125  
Rear air vents with automatic controls$250  
Rear HVAC unit$400  
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  
Glass roof panel(s)$300  
Retractable rear spoiler $400$400
Running boards$350  
Skid plates$150  
Sunroof$900  
Wheel-lip moldings$75  
Infotainment 
Aux input$50  
Bluetooth cell phone link$100  
CD changer, in-dash$325  
CD changer, remote $200$200
CD player $125$125
DVD-compatible player$0  
HD radio$50  
iPod integration$100  
Media drive$15  
MP3-compatible player$50  
Satellite radio$200  
Surround sound$250  
Telematics service, such as OnStar$200  
Traffic information$25  
Voice control for nav and audio$100  
Instruments, Lights, and Mirrors 
Analog clock$25  
Auto-dimming passenger-side mirror $75$75
Automatic headlights$125  
Compass$0  
Cornering lights$50  
Mirror tilt-down in reverse$25  
Power-folding mirrors$50  
Steering-linked headlights$150  
Turn signals on or near mirrors$25  
Seats and Interior Trim 
Center armrest(s), second row$50  
Cooled or ventilated front seats$300  
Folding second row seats$300  
Heated second row seats$200  
Manual recliner, second row seats$75  
Power 4-way lumbar adjuster, passenger seat$150  
Power headrest height adjuster, driver seat$50  
Power headrest height adjuster, passenger seat$50  
Power thigh bolsters, driver seat $100$100
Power thigh bolsters, passenger seat $100$100
Power thigh support length adjuster, driver seat$100  
Power thigh support length adjuster, passenger seat$100  
Power-folding third row seats$1000  
Upholstered instrument panel$300  
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable$1000  
Transmission 
Steering-wheel-mounted transmission controls$100  
Total Value of Features$15,180$1,415$1,565
Value of Feature Adjustments$13,765$0$150
Value of Feature Adjustments-12,8120-130

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Specifications Comparison: Mercedes-Benz GL vs. Porsche Cayman

Model Year20102007
ModelGLCayman
Body4dr SUV2dr Hatch
Wheelbase121.1 in95.1 in
Length200.6 in170.9 in
Width76.0 in70.9 in
Height72.4 in51.4 in
Curb Weight5,347 lb.2,966 lb.
Fuel Capacity26.0 gal.17.0 gal.
Row 1 Headroom40.1 in0.0 in
Row 1 Shoulder Room58.3 in0.0 in
Row 1 Legroom40.3 in0.0 in
Row 2 Headroom40.6 in0.0 in
Row 2 Shoulder Room58.9 in0.0 in
Row 2 Legroom39.5 in0.0 in
Row 3 Headroom38.2 in0.0 in
Row 3 Shoulder Room50.5 in0.0 in
Row 3 Legroom34.2 in0.0 in
Cargo Volume,
Minimum
14.3 ft314.5 ft3
Cargo Volume,
Behind R2
43.8 ft314.5 ft3
Cargo Volume,
Maximum
83.3 ft314.5 ft3

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Option Package Details
Porsche Cayman

Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Total Requested550100%
Total Not Requested00%
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%
Wood/leather-wrapped steering wheel
FeatureValueRequested?
Wood/leather-wrapped steering wheel150Yes
Audio controls on steering wheel125Yes
Total Requested275100%
Total Not Requested00%
Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Front sport buckets100No
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 Requested105078%
Total Not Requested30022%

Option Package Details
Porsche Cayman S

Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Total Requested550100%
Total Not Requested00%
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%
Wood/leather-wrapped steering wheel
FeatureValueRequested?
Wood/leather-wrapped steering wheel150Yes
Audio controls on steering wheel125Yes
Total Requested275100%
Total Not Requested00%
Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Front sport buckets100No
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 Requested105078%
Total Not Requested30022%

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