Porsche 718 Cayman Porsche 718 Cayman 2017 Mercedes-Benz R-Class Mercedes-Benz R-Class 2006

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Porsche 718 Cayman vs. Mercedes-Benz R-Class 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 718 Cayman vs. Mercedes-Benz R-Class Invoice Comparison

Lowest Total Price: $56,705

Mercedes-Benz R-Class R350   
Difference: $8,485

Calculate Payments

  Down Payment Interest Rate Term
Model Year2017201720062006
Model718 Cayman718 CaymanR-ClassR-Class
TrimBaseSR350R500
Body2dr Hatch2dr Hatch4dr SUV4dr SUV
Base Price $53,900 $66,300 $48,000 $55,500
Premium Package 1,780 1,370    
Adaptive sport seats plus 3,825 3,825    
Proximity key 790 790   1,080
Power-folding mirrors 320 320    
Wood/leather-wrapped steering wheel 990 990 530 530
Wood trim 1,535 1,535    
Rear wiper 360 360    
Metallic paint (extra cost) 640 640 690 690
Multicontour front seats     780 780
Lighting Package     890 890
Comfort Package     1,350 625
Trim Package     1,750 1,200
Obstacle detection, rear     750 750
Satellite radio     500 500
Heated front seats     690  
Premium Package 0 0    
Adaptive sport seats plus 0 0    
Proximity key 0 0   1,004
Power-folding mirrors 0 0    
Wood/leather-wrapped steering wheel 0 0 493 493
Wood trim 0 0    
Rear wiper 0 0    
Metallic paint (extra cost) 0 0 642 642
Multicontour front seats     725 725
Lighting Package     828 828
Comfort Package     1,256 581
Trim Package     1,628 1,116
Obstacle detection, rear     698 698
Satellite radio     465 465
Heated front seats     642  
Options (change) 10,240 9,830 7,930 7,045
Options (change) 0 0 7,377 6,552
Destination 1,050 1,050 775 775
Total Price $65,190 $77,180 $56,705 $63,320

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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 718 Cayman dealer quotes or Mercedes-Benz R-Class dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Porsche 718 Cayman vs. Mercedes-Benz R-Class

Lowest Adjusted Price: Mercedes-Benz R-Class R350
Lowest Adjusted Invoice: Porsche 718 Cayman
TrueDelta Adjusted Price Difference: $12,690
TrueDelta Adjusted Invoice Difference: $47,827
Model Year2017201720062006
Model718 Cayman718 CaymanR-ClassR-Class
TrimBaseSR350R500
Body2dr Hatch2dr Hatch4dr SUV4dr SUV
Engine300hp H4350hp H4268hp V6302hp V8
TransmissionM6M6T7T7
DrivetrainRWDRWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)110, 6110, 680, 880, 8
Tire (rear if not all the same)235/45-18235/40-19235/65-17255/55-18
Total Price$65,190$77,180$56,705$63,320
Adjustments for Features00-4,205-4,930
Feature-Adjusted Total Price$65,190$77,180$52,500$58,390
Cost Above Minimum$0$11,990$0$5,890

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Features Comparison: Porsche 718 Cayman vs. Mercedes-Benz R-Class

Model Year2017201720062006
Model718 Cayman718 CaymanR-ClassR-Class
TrimBaseSR350R500
Body2dr Hatch2dr Hatch4dr SUV4dr SUV
Transmission and Drivetrain 
6-speed manual$150$150  
7-speed manually-shiftable automatic  $1200$1200
RWD$0$0  
AWD  $1700$1700
Accessories 
Heated steering wheel$100$100  
Power rear side windows  $200$200
Power trunk / liftgate pull-down  $50$50
Proximity key$250$250 $250
Remote window/roof operation  $15$15
Brakes, Airbags, and Other Safety 
Knee airbag, driver$75$75  
Knee airbag, passenger$75$75  
Rearview camera$200$200  
Rollover sensor  $50$50
Side curtain airbags$350$350  
Side curtain airbags, three rows  $500$500
Cargo Management 
Cargo cover  $75$75
Console with shifter$150$150  
Console without shifter  $150$150
Climate Control 
Heated windshield washer nozzles$15$15  
Rear air vents  $100$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$75
Bright-finished exhaust tip(s)$25$25 $25
Deep-tinted rear windows  $275$275
Painted brake calipers (optional) $0  
Rear spoiler  $200$200
Retractable rear spoiler$400$400  
Infotainment 
Bluetooth audio streaming$25$25  
Bluetooth cell phone link$100$100  
CD changer, remote   $200
HD radio$50$50  
Media drive, small$5$5  
MP3-compatible player$50$50 $50
Telematics service, such as OnStar   $200
Instruments, Lights, and Mirrors 
Analog clock  $25$25
Auto-dimming passenger-side mirror$75$75  
Compass  $0$0
Cornering lights  $50$50
Fog lights  $125$125
Mirror tilt-down in reverse  $25$25
Turn signals on or near mirrors  $25$25
Seats and Interior Trim 
Center armrest(s), second row  $50$50
Folding second row seats  $300$300
Folding third row seats  $600$600
Manual fore-aft adjuster, second row seats  $75$75
Manual recliner, second row seats  $75$75
Manual recliner, third row seats  $125$125
Memory system, passenger seat  $150$150
Power headrest height adjuster, driver seat  $50$50
Power headrest height adjuster, passenger seat  $50$50
Power thigh bolsters, driver seat$100$100  
Power thigh bolsters, passenger seat$100$100  
Suspension, Wheels, and Tires 
Rear air springs, auto-leveling  $350$350
Total Value of Features$2,460$2,460$6,665$7,390
Value of Feature Adjustments$0$0$4,205$4,930
Value of Feature Adjustments00-3,915-4,591

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Specifications Comparison: Porsche 718 Cayman vs. Mercedes-Benz R-Class

Model Year20172006
Model718 CaymanR-Class
Body2dr Hatch4dr SUV
Wheelbase97.4 in126.6 in
Length172.4 in203.0 in
Width70.9 in75.7 in
Height51.0 in65.4 in
Curb Weight2,945 lb.4,842 lb.
Fuel Capacity14.3 gal.25.1 gal.
Row 1 Headroom0.0 in39.8 in
Row 1 Shoulder Room0.0 in60.3 in
Row 1 Legroom0.0 in39.8 in
Row 2 Headroom0.0 in40.4 in
Row 2 Shoulder Room0.0 in59.6 in
Row 2 Legroom0.0 in36.2 in
Row 3 Headroom0.0 in37.2 in
Row 3 Shoulder Room0.0 in52.8 in
Row 3 Legroom0.0 in32.4 in
Cargo Volume,
Minimum
15.0 ft315.3 ft3
Cargo Volume,
Behind R2
15.042.2 ft3
Cargo Volume,
Maximum
15.085.0 ft3

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Option Package Details
Porsche 718 Cayman

Premium Package
FeatureValueRequested?
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50Yes
Automatic air recirculation100No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Steering-linked headlights150Yes
Headlight washers50Yes
Total Requested110086%
Total Not Requested17514%
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, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support length adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support length adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Front sport buckets100Yes
Total Requested160089%
Total Not Requested20011%

Option Package Details
Porsche 718 Cayman S

Premium Package
FeatureValueRequested?
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50Yes
Automatic air recirculation100No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Steering-linked headlights150Yes
Headlight washers50Yes
Total Requested110086%
Total Not Requested17514%
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, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support length adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support length adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Front sport buckets100Yes
Total Requested160089%
Total Not Requested20011%

Option Package Details
Mercedes-Benz R-Class R350

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
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
Front sport buckets100Yes
Total Requested750100%
Total Not Requested00%
Lighting Package
FeatureValueRequested?
Fog lights125No
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50No
Total Requested70080%
Total Not Requested17520%
Comfort Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Power headrest height adjuster, driver seat50No
Power headrest height adjuster, passenger seat50No
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Cargo cover75No
Memory system, passenger seat150No
Auto-dimming driver-side mirror75Yes
Cargo net40Yes
Power-folding mirrors50Yes
Mirror tilt-down in reverse25No
Total Requested61564%
Total Not Requested35036%
Trim Package
FeatureValueRequested?
Leather seating surfaces450Yes
Additional chrome trim0No
Interior ambient lighting150No
Total Requested45075%
Total Not Requested15025%

Option Package Details
Mercedes-Benz R-Class R500

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
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?
Fog lights125No
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50No
Total Requested70080%
Total Not Requested17520%
Comfort Package
FeatureValueRequested?
Power headrest height adjuster, driver seat50No
Power headrest height adjuster, passenger seat50No
Auto-dimming rearview mirror150Yes
Cargo cover75No
Auto-dimming driver-side mirror75Yes
Cargo net40Yes
Power-folding mirrors50Yes
Mirror tilt-down in reverse25No
Total Requested31561%
Total Not Requested20039%
Trim Package
FeatureValueRequested?
Leather seating surfaces450Yes
Additional chrome trim0No
Interior ambient lighting150No
Total Requested45075%
Total Not Requested15025%

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