Porsche Cayman Porsche Cayman 2006 Mercedes-Benz GL Mercedes-Benz GL 2008

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Porsche Cayman vs. Mercedes-Benz GL 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.

Porsche Cayman vs. Mercedes-Benz GL Invoice Comparison

Lowest Total Price: $0

Porsche Cayman S   
Difference: $59,585

Calculate Payments

  Down Payment Interest Rate Term
Model Year200620082008
ModelCaymanGLGL
TrimSGL450 / GL320GL550
Body2dr Hatch4dr SUV4dr SUV
Base Price $0 $55,900 $77,375
Adaptive dampers - electrical 0    
Navigation system 0    
Power seatback bolsters, driver seat 0    
Metallic paint (extra cost)   710  
Leather seating surfaces   2,100  
Adaptive dampers - electrical 0    
Navigation system 0    
Power seatback bolsters, driver seat 0    
Metallic paint (extra cost)   660  
Leather seating surfaces   1,953  
Options (change) 0 2,810 0
Options (change) 0 2,613 0
Destination 0 875 875
Total Price $0 $59,585 $78,250

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

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

Lowest Adjusted Price and Invoice: Porsche Cayman S
TrueDelta Adjusted Price Difference: $44,305
TrueDelta Adjusted Invoice Difference: $41,249
Model Year200620082008
ModelCaymanGLGL
TrimSGL450 / GL320GL550
Body2dr Hatch4dr SUV4dr SUV
Engine295hp H6335hp V8382hp V8
TransmissionM6T7T7
DrivetrainRWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)230, 780, 8440, 12
Tire (rear if not all the same)235/40-18265/60-18295/40-21
Total Price$0$59,585$78,250
Adjustments for Features0-15,280-22,695
Feature-Adjusted Total Price$0$44,305$55,555
Cost Above Minimum$0$0$11,250

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Features Comparison: Porsche Cayman vs. Mercedes-Benz GL

Model Year200620082008
ModelCaymanGLGL
TrimSGL450 / GL320GL550
Body2dr Hatch4dr SUV4dr SUV
Transmission and Drivetrain 
6-speed manual$150  
7-speed manually-shiftable automatic $1200$1200
RWD$0  
AWD $1700$1700
Accessories 
Cruise control $150$150
Power flip-out rear side windows  $125
Power front side windows $250$250
Power liftgate  $350
Power locks $275$275
Power rear side windows $200$200
Remote keyless entry $225$225
Remote window/roof operation $15$15
Tilt/telescoping steering wheel, manual $250 
Tilt/telescoping steering wheel, power  $350
Universal garage door opener $100$100
Brakes, Airbags, and Other Safety 
4-wheel disc brakes $150$150
Active or whiplash-reducing head restraints, front seats $0$0
Antilock brakes (ABS) $400$400
Brake assist $50$50
Front side airbags $350$350
Hill descent control $250$250
Obstacle detection, front  $150
Obstacle detection, rear  $250
Rear side airbags $300$300
Rearview camera  $200
Rollover sensor $50$50
Side curtain airbags, three rows $500$500
Stability control $400$400
Tire-pressure monitor $75$75
Traction control $100$100
Trailer sway control $25$25
Cargo Management 
Cargo area partition net  $40
Cargo cover $75$75
Console without shifter $150$150
Roof rack  $300
Roof rails $250 
Climate Control 
Air conditioning $900$900
Automatic climate control, front $200$200
Dual-zone climate control $125$125
Heated windshield washer nozzles $15$15
Interior air filter $0$0
Rain-sensing wipers $175$175
Rear air vents $100 
Rear air vents with automatic controls  $250
Rear defrost $200$200
Rear HVAC unit  $400
Rear wiper $175$175
Residual heat $50$50
Engine / Motor 
Mid-engine configuration$0  
Exterior 
Bodyside moldings $75$75
Bright-finished exhaust tip(s) $25$25
Deep-tinted rear windows $275$275
Glass roof panel(s) $300$300
Running boards  $350
Skid plates  $150
Sunroof  $900
Wheel-lip moldings  $75
Infotainment 
Audio controls on steering wheel $125$125
Aux input $50$50
Bluetooth cell phone link  $100
CD changer, remote $200$200
CD player $125$125
MP3-compatible player $50$50
Navigation system$600 $600
Rear seat audio controls  $25
Satellite radio  $200
Surround sound  $250
Telematics service, such as OnStar $200$200
Voice control for nav and audio  $100
Instruments, Lights, and Mirrors 
Analog clock $25$25
Auto-dimming driver-side mirror  $75
Auto-dimming rearview mirror  $150
Automatic headlights $125$125
Compass $0$0
Cornering lights  $50
Fog light, rear $100$100
Fog lights $125$125
Headlight washers  $50
Heated mirrors $25$25
Illuminated visor mirror, driver $50$50
Illuminated visor mirror, passenger $50$50
Mirror tilt-down in reverse  $25
Outside temperature display $50$50
Power mirrors $150$150
Power-folding mirrors  $50
Steering-linked headlights  $150
Tachometer $75$75
Trip computer $150$150
Turn signals on or near mirrors $25$25
Xenon HID headlights  $500
Seats and Interior Trim 
Center armrest(s), front row $75$75
Center armrest(s), second row $50$50
Floor mats $75$75
Folding second row seats $300$300
Heated front seats $200$200
Heated second row seats  $200
Manual lumbar adjuster, driver seat $50 
Manual recliner, second row seats $75$75
Memory system, driver seat  $200
Memory system, passenger seat  $150
Power 4-way lumbar adjuster, driver seat  $150
Power 4-way lumbar adjuster, passenger seat  $150
Power fore-aft adjuster, driver seat $100$100
Power fore-aft adjuster, passenger seat $100$100
Power headrest height adjuster, driver seat  $50
Power headrest height adjuster, passenger seat  $50
Power height adjuster, driver seat $100$100
Power height adjuster, passenger seat $100$100
Power recliner, driver seat $100$100
Power recliner, passenger seat $100$100
Power seatback bolsters, driver seat$100 $100
Power seatback bolsters, passenger seat  $100
Power thigh support length adjuster, driver seat  $100
Power thigh support length adjuster, passenger seat  $100
Power tilt adjuster, driver seat $100$100
Power tilt adjuster, passenger seat $100$100
Power-folding third row seats $1000$1000
Upholstered instrument panel $300$300
Wood trim $300$300
Wood/leather-wrapped steering wheel $150$150
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 $500
Air suspension, auto-leveling and height adjustable $1000$1000
Alloy wheels $350$350
Transmission 
Steering-wheel-mounted transmission controls $100$100
Total Value of Features$1,350$16,630$24,045
Value of Feature Adjustments$0$15,280$22,695
Value of Feature Adjustments0-14,226-21,124

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Specifications Comparison: Porsche Cayman vs. Mercedes-Benz GL

Model Year20062008
ModelCaymanGL
Body2dr Hatch4dr SUV
Wheelbase95.1 in121.1 in
Length170.9 in200.6 in
Width70.9 in76.0 in
Height51.4 in72.4 in
Curb Weight2,966 lb.5,281 lb.
Fuel Capacity17.0 gal.26.0 gal.
Row 1 Headroom0.0 in40.1 in
Row 1 Shoulder Room0.0 in58.3 in
Row 1 Legroom0.0 in40.3 in
Row 2 Headroom0.0 in40.6 in
Row 2 Shoulder Room0.0 in58.9 in
Row 2 Legroom0.0 in39.5 in
Row 3 Headroom0.0 in38.2 in
Row 3 Shoulder Room0.0 in50.5 in
Row 3 Legroom0.0 in34.2 in
Cargo Volume,
Minimum
14.5 ft314.3 ft3
Cargo Volume,
Behind R2
14.543.8 ft3
Cargo Volume,
Maximum
14.583.3 ft3

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Option Package Details
Mercedes-Benz GL GL450 / GL320

Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Leather seating surfaces, third-row seats200No
Wood/leather-wrapped steering wheel0No
Interior ambient lighting150No
Upholstered door panels, leather250No
Total Requested90060%
Total Not Requested60040%

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