Porsche Cayman Porsche Cayman 2015 Mercedes-Benz GL Mercedes-Benz GL 2007

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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: $64,515

Mercedes-Benz GL GL450 / GL320   
Difference: $5,535

Calculate Payments

  Down Payment Interest Rate Term
Model Year201520152007
ModelCaymanCaymanGL
TrimBaseSGL450 / GL320
Body2dr Hatch2dr Hatch4dr SUV
Base Price $52,600 $63,800 $54,900
Adaptive sport seats plus 3,825 3,825  
Premium Package Plus 3,620 2,950  
Adaptive cruise control, all-speed 2,170 2,170  
Upholstered instrument panel, leather 2,160 2,160  
Wood/leather-wrapped steering wheel 1,250 1,250 540
Wood trim 1,790 1,790  
Rear wiper 360 360  
Metallic paint (extra cost) 710 710 700
CD changer, in-dash 570 570  
Multicontour front seats     800
Lighting Package     900
Leather seating surfaces     1,650
Proximity key     1,100
Adaptive cruise control     3,150
Adaptive sport seats plus 0 0  
Premium Package Plus 0 0  
Adaptive cruise control, all-speed 0 0  
Upholstered instrument panel, leather 0 0  
Wood/leather-wrapped steering wheel 0 0 502
Wood trim 0 0  
Rear wiper 0 0  
Metallic paint (extra cost) 0 0 651
CD changer, in-dash 0 0  
Multicontour front seats     744
Lighting Package     837
Leather seating surfaces     1,534
Proximity key     1,023
Adaptive cruise control     2,930
Options (change) 16,455 15,785 8,840
Options (change) 0 0 8,221
Destination 995 995 775
Total Price $70,050 $80,580 $64,515

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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: Porsche Cayman vs. Mercedes-Benz GL

Lowest Adjusted Price: Mercedes-Benz GL GL450 / GL320
Lowest Adjusted Invoice: Porsche Cayman
TrueDelta Adjusted Price Difference: $9,705
TrueDelta Adjusted Invoice Difference: $55,176
Model Year201520152007
ModelCaymanCaymanGL
TrimBaseSGL450 / GL320
Body2dr Hatch2dr Hatch4dr SUV
Engine275hp H6325hp H6335hp V8
TransmissionM6M6T7
DrivetrainRWDRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)50, 4235, 980, 8
Tire (rear if not all the same)235/45-18235/40-19265/60-18
Total Price$70,050$80,580$64,515
Adjustments for Features00-4,170
Feature-Adjusted Total Price$70,050$80,580$60,345
Cost Above Minimum$0$10,530$0

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Features Comparison: Porsche Cayman vs. Mercedes-Benz GL

Model Year201520152007
ModelCaymanCaymanGL
TrimBaseSGL450 / GL320
Body2dr Hatch2dr Hatch4dr SUV
Transmission and Drivetrain 
6-speed manual$150$150 
7-speed manually-shiftable automatic  $1200
RWD$0$0 
AWD  $1700
Accessories 
Adaptive cruise control  $600
Adaptive cruise control, all-speed$850$850 
Heated steering wheel$100$100 
Power rear side windows  $200
Remote window/roof operation  $15
Tilt/telescoping steering wheel, manual  $250
Tilt/telescoping steering wheel, power$350$350 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0
Automatic braking, high-speed or partial$200$200 
Forward collision warning$200$200 
Hill descent control  $250
Knee airbag, driver$75$75 
Knee airbag, passenger$75$75 
Radar- or camera-based collision preparation system$0$0 
Rear side airbags  $300
Rollover sensor  $50
Side curtain airbags$350$350 
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 
Heated windshield washer nozzles$15$15 
Rear air vents  $100
Water-repellent front-door glass$15$15 
Engine / Motor 
Automatic start / stop$150$150 
Mid-engine configuration$0$0 
Regenerative braking$0$0 
Exterior 
Bodyside moldings  $75
Deep-tinted rear windows  $275
Glass roof panel(s)  $300
Painted brake calipers (optional) $0 
Retractable rear spoiler$400$400 
Infotainment 
Bluetooth audio streaming$25$25 
Bluetooth cell phone link$100$100 
CD changer, in-dash$325$325 
CD changer, remote  $200
CD player  $125
Telematics service, such as OnStar  $200
Instruments, Lights, and Mirrors 
Analog clock  $25
Auto-dimming driver-side mirror$75$75 
Auto-dimming passenger-side mirror$75$75 
Auto-dimming rearview mirror$150$150 
Compass  $0
Cornering lights  $50
Turn signals on or near mirrors  $25
Seats and Interior Trim 
Center armrest(s), second row  $50
Cooled or ventilated front seats$300$300 
Folding second row seats  $300
Manual recliner, second row seats  $75
Memory system, driver seat$200$200 
Power thigh bolsters, driver seat$100$100 
Power thigh bolsters, passenger seat$100$100 
Power-folding third row seats  $1000
Upholstered instrument panel  $300
Upholstered instrument panel, leather$1000$1000 
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable  $1000
Transmission 
Steering-wheel-mounted transmission controls  $100
Total Value of Features$5,570$5,570$9,740
Value of Feature Adjustments$0$0$4,170
Value of Feature Adjustments00-3,882

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Specifications Comparison: Porsche Cayman vs. Mercedes-Benz GL

Model Year20152007
ModelCaymanGL
Body2dr Hatch4dr SUV
Wheelbase97.4 in121.1 in
Length172.4 in200.3 in
Width70.9 in75.6 in
Height50.9 in72.4 in
Curb Weight2,889 lb.5,250 lb.
Fuel Capacity16.9 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 in38.5 in
Row 3 Shoulder Room0.0 in50.5 in
Row 3 Legroom0.0 in34.0 in
Cargo Volume,
Minimum
15.0 ft314.3 ft3
Cargo Volume,
Behind R2
15.043.8 ft3
Cargo Volume,
Maximum
15.083.3 ft3

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Option Package Details
Porsche Cayman

Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100Yes
Memory system, driver seat200No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100No
Power fore-aft adjuster, driver seat100Yes
Front sport buckets100No
Total Requested120067%
Total Not Requested60033%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150No
Headlight washers50Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Dual-zone climate control125Yes
Residual heat50Yes
Automatic air recirculation100No
Automatic climate control, front200Yes
Heated front seats200Yes
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Auto-dimming rearview mirror150No
Rain-sensing wipers100Yes
Total Requested162566%
Total Not Requested85034%

Option Package Details
Porsche Cayman S

Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100Yes
Memory system, driver seat200No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100No
Power fore-aft adjuster, driver seat100Yes
Front sport buckets100No
Total Requested120067%
Total Not Requested60033%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150No
Headlight washers50Yes
Steering-linked headlights150Yes
Dual-zone climate control125Yes
Residual heat50Yes
Automatic air recirculation100No
Automatic climate control, front200Yes
Heated front seats200Yes
Auto-dimming driver-side mirror75No
Auto-dimming passenger-side mirror75No
Auto-dimming rearview mirror150No
Rain-sensing wipers100Yes
Total Requested112557%
Total Not Requested85043%

Option Package Details
Mercedes-Benz GL GL450 / GL320

Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Interior ambient lighting150No
Total Requested90086%
Total Not Requested15014%
Multicontour front seats
FeatureValueRequested?
Power 4-way lumbar adjuster, driver seat100Yes
Power thigh support adjuster, driver seat100Yes
Power seatback bolsters, driver100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
Total Requested650100%
Total Not Requested00%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50No
Total Requested70093%
Total Not Requested507%

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