Mercedes-Benz GL Mercedes-Benz GL 2007 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: $60,265

Mercedes-Benz GL GL450 / GL320   
Difference: $1,190

Lowest Total Invoice: $53,444

Porsche Cayman   
Difference: $2,656

Calculate Payments

  Down Payment Interest Rate Term
Model Year200720072007
ModelGLCaymanCayman
TrimGL450 / GL320BaseS
Body4dr SUV2dr Hatch2dr Hatch
Base Price $54,900 $49,400 $58,900
Base Invoice $51,057 $43,075 $51,392
Lighting Package 900    
Multicontour front seats 800    
Metallic paint (extra cost) 700    
Leather seating surfaces 1,650    
Wood/leather-wrapped steering wheel 540 1,360 1,360
Xenon HID headlights   1,090 1,090
Adaptive Sports Seats   3,055 3,055
Navigation system   3,070 3,070
Wood trim   890 890
CD changer, remote   650 650
Automatic climate control, front   550 550
Heated front seats   480 480
Floor mats   115 115
Lighting Package 837    
Multicontour front seats 744    
Metallic paint (extra cost) 651    
Leather seating surfaces 1,534    
Wood/leather-wrapped steering wheel 502 1,156 1,156
Xenon HID headlights   927 927
Adaptive Sports Seats   2,597 2,597
Navigation system   2,610 2,610
Wood trim   757 757
CD changer, remote   553 553
Automatic climate control, front   468 468
Heated front seats   408 408
Floor mats   98 98
Options (change) 4,590 11,260 11,260
Options (change) 4,268 9,574 9,574
Destination 775 795 795
Total Price $60,265 $61,455 $70,955
Total Invoice $56,100 $53,444 $61,761

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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 GL dealer quotes or Porsche Cayman dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Mercedes-Benz GL GL450 / GL320
TrueDelta Adjusted Price Difference: $9,360
TrueDelta Adjusted Invoice Difference: $4,949
Model Year200720072007
ModelGLCaymanCayman
TrimGL450 / GL320BaseS
Body4dr SUV2dr Hatch2dr Hatch
Engine335hp V8245hp H6295hp H6
TransmissionT7M5M6
DrivetrainAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)80, 850, 4230, 7
Tire (rear if not all the same)265/60-18205/55-17235/40-18
Total Price$60,265$61,455$70,955
Adjustments for Features-8,1700-150
Feature-Adjusted Total Price$52,095$61,455$70,805
Cost Above Minimum$0$0$9,350
Total Invoice$56,100$53,444$61,761
Adjustments for Features-7,6050-131
Feature-Adjusted Total Invoice$48,495$53,444$61,630
Cost Above Minimum$0$0$8,186

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Features Comparison: Mercedes-Benz GL vs. Porsche Cayman

Model Year200720072007
ModelGLCaymanCayman
TrimGL450 / GL320BaseS
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 
Power rear side windows$200  
Remote window/roof operation$15  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0  
Brake assist$50  
Hill descent control$250  
Rear side airbags$300  
Rollover sensor$50  
Side curtain airbags, three rows$500  
Cargo Management 
Cargo cover$75  
Cargo net $40$40
Console with shifter $150$150
Console without shifter$150  
Roof rails$250  
Climate Control 
Dual-zone climate control$125  
Heated windshield washer nozzles $15$15
Rain-sensing wipers$175  
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  
Glass roof panel(s)$300  
Retractable rear spoiler $400$400
Infotainment 
Aux input$50  
MP3-compatible player$50  
Navigation system $600$600
Telematics service, such as OnStar$200  
Instruments, Lights, and Mirrors 
Analog clock$25  
Automatic headlights$125  
Compass$0  
Cornering lights$50  
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 recliner, second row seats$75  
Memory system, driver seat $200$200
Power 4-way lumbar adjuster, passenger seat$150  
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$9,865$1,695$1,845
Value of Feature Adjustments$8,170$0$150
Value of Feature Adjustments-7,6050-131

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Specifications Comparison: Mercedes-Benz GL vs. Porsche Cayman

Model Year20072007
ModelGLCayman
Body4dr SUV2dr Hatch
Wheelbase121.1 in95.1 in
Length200.3 in170.9 in
Width75.6 in70.9 in
Height72.4 in51.4 in
Curb Weight5,250 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 Headroom38.5 in0.0 in
Row 3 Shoulder Room50.5 in0.0 in
Row 3 Legroom34.0 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
Mercedes-Benz GL GL450 / GL320

Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50No
Total Requested55073%
Total Not Requested20027%
Multicontour front seats
FeatureValueRequested?
Power 4-way lumbar adjuster, driver seat100Yes
Power thigh support adjuster, driver seat100No
Power seatback bolsters, driver100Yes
Power 4-way lumbar adjuster, passenger seat150No
Power thigh support adjuster, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Total Requested30046%
Total Not Requested35054%

Option Package Details
Porsche Cayman

Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Total Requested550100%
Total Not Requested00%
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 seat200No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested85063%
Total Not Requested50037%

Option Package Details
Porsche Cayman S

Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Total Requested550100%
Total Not Requested00%
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 seat200No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested85063%
Total Not Requested50037%

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