Porsche 718 Cayman Porsche 718 Cayman 2017 Mercedes-Benz E-Class (2-door) Mercedes-Benz E-Class (2-door) 2017

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Porsche 718 Cayman vs. Mercedes-Benz E-Class (2-door) 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 E-Class (2-door) Invoice Comparison

Lowest Total Price: $71,780

Mercedes-Benz E-Class (2-door) E550   
Difference: $5,340

Calculate Payments

  Down Payment Interest Rate Term
Model Year20172017
Model718 CaymanE-Class (2-door)
TrimBaseE550
Body2dr Hatch2dr Coupe
Base Price $53,900 $60,650
Porsche Connect Plus 1,300  
Navigation system 1,730  
Adaptive sport seats plus 3,825  
LED headlights 1,170  
7-speed automated manual 3,200  
Premium Package Plus 3,620  
Voice control for nav and audio 0  
Power-folding mirrors 320  
Metal pedals 535  
Blind spot warning system 690  
Illuminated door sill trim plates 825 800
Wood/leather-wrapped steering wheel 990 590
Wood trim 1,535  
Adaptive dampers - electrical 1,790  
Metallic paint (extra cost) 640 720
Premium 2 Package   2,825
Premium 1 Package   4,100
Night Package   1,170
Porsche Connect Plus 0  
Navigation system 0  
Adaptive sport seats plus 0  
LED headlights 0  
7-speed automated manual 0  
Premium Package Plus 0  
Voice control for nav and audio 0  
Power-folding mirrors 0  
Metal pedals 0  
Blind spot warning system 0  
Illuminated door sill trim plates 0 744
Wood/leather-wrapped steering wheel 0 549
Wood trim 0  
Adaptive dampers - electrical 0  
Metallic paint (extra cost) 0 670
Premium 2 Package   2,628
Premium 1 Package   3,813
Night Package   1,088
Options (change) 22,170 10,205
Options (change) 0 9,492
Destination 1,050 925
Total Price $77,120 $71,780

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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 E-Class (2-door) dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Porsche 718 Cayman vs. Mercedes-Benz E-Class (2-door)

Lowest Adjusted Price: Mercedes-Benz E-Class (2-door) E550
Lowest Adjusted Invoice: Porsche 718 Cayman
TrueDelta Adjusted Price Difference: $8,185
TrueDelta Adjusted Invoice Difference: $63,124
Model Year20172017
Model718 CaymanE-Class (2-door)
TrimBaseE550
Body2dr Hatch2dr Coupe
Engine300hp H4402hp V8
TransmissionS7T7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)22/30 MPG18/26 MPG
Audio (watts, speakers)110, 6610, 14
Tire (rear if not all the same)235/45-18235/40-18
Total Price$77,120$71,780
Adjustments for Features0-2,845
Feature-Adjusted Total Price$77,120$68,935

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Features Comparison: Porsche 718 Cayman vs. Mercedes-Benz E-Class (2-door)

Model Year20172017
Model718 CaymanE-Class (2-door)
TrimBaseE550
Body2dr Hatch2dr Coupe
Transmission and Drivetrain 
7-speed automated manual$1200 
7-speed manually-shiftable automatic $1200
RWD$0$0
Accessories 
Heated steering wheel$100 
Power rear side windows $200
Remote window/roof operation $15
Sunshade, rear, power $225
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Automatic seat belt presenters, front row $100
Driver drowsiness monitor $150
Forward collision warning $200
Knee airbag, passenger$75 
Lane departure warning $200
Obstacle detection, front$150 
Obstacle detection, rear$250 
Radar- or camera-based collision preparation system $0
Temporary spare tire $150
Cargo Management 
Cargo net$40 
Second-row low console $100
Storage compartment under front seat(s) $50
Climate Control 
Rear air vents $100
Water-repellent front-door glass$15 
Engine / Motor 
Mid-engine configuration$0 
Regenerative braking$0 
Exterior 
Black exterior trim (optional) $0
Black grille (optional) $0
Body kit $0
Panoramic sunroof $1200
Rear spoiler $200
Retractable rear spoiler$400 
Infotainment 
4G LTE connectivity$0 
Android Auto support $100
DVD-Audio-compatible player$0 
DVD-compatible player $0
Handwriting recognition$200 
iPod integration $100
Media drive $15
Media drive, small$5 
Off-road navigation system$0 
SMS text-to-speech reader $25
Surround sound $250
Telematics service, such as OnStar$200 
Telematics service, such as OnStar, with navigation $225
Traffic + travel information $25
Traffic information$25 
USB port$25 
Instruments, Lights, and Mirrors 
Analog clock $25
Auto-dimming passenger-side mirror$75 
Cornering lights $50
Mirror tilt-down in reverse $25
Turn signals on or near mirrors $25
Seats and Interior Trim 
Folding second row seats $300
Memory system, passenger seat $150
No leather in second row$-300 
Power headrest height adjuster, driver seat $50
Power headrest height adjuster, passenger seat $50
Power thigh bolsters, driver seat$100 
Power thigh bolsters, passenger seat$100 
Suspension, Wheels, and Tires 
Sport suspension (upgrade) $0
Total Value of Features$2,660$5,505
Value of Feature Adjustments$0$2,845
Value of Feature Adjustments0-2,648

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Specifications Comparison: Porsche 718 Cayman vs. Mercedes-Benz E-Class (2-door)

Model Year20172017
Model718 CaymanE-Class (2-door)
Body2dr Hatch2dr Coupe
Wheelbase97.4 in108.7 in
Length172.4 in185.0 in
Width70.9 in70.3 in
Height51.0 in54.8 in
Curb Weight3,010 lb.4,134 lb.
Fuel Capacity14.3 gal.17.4 gal.
Row 1 Headroom0.0 in36.8 in
Row 1 Shoulder Room0.0 in54.1 in
Row 1 Legroom0.0 in42.0 in
Row 2 Headroom0.0 in35.5 in
Row 2 Shoulder Room0.0 in48.9 in
Row 2 Legroom0.0 in32.6 in
Cargo Volume15.0 ft313.3 ft3

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Option Package Details
Porsche 718 Cayman

Porsche Connect Plus
FeatureValueRequested?
Traffic information25Yes
In-vehicle Internet150Yes
Wi-Fi hotspot50Yes
4G LTE connectivity0No
Navigation map updates, three years0Yes
Telematics service, such as OnStar200Yes
App support0Yes
Remote app25Yes
Apple CarPlay support100Yes
Total Requested550100%
Total Not Requested00%
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 thigh support length adjuster, passenger seat100Yes
Memory system, driver seat200Yes
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
Front sport buckets100No
Total Requested150083%
Total Not Requested30017%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Proximity key250Yes
Perimeter approach lighting25No
Interior ambient lighting150Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50Yes
Automatic air recirculation100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Steering-linked headlights150Yes
Headlight washers50Yes
Total Requested190095%
Total Not Requested1005%

Option Package Details
Mercedes-Benz E-Class (2-door) E550

Premium 2 Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Lane departure warning system200No
Blind spot warning system200Yes
Steering-linked headlights150Yes
Headlight washers50Yes
Cornering lights50No
Auto-dimming headlights200Yes
LED headlights-500Yes
Total Requested40062%
Total Not Requested25038%
Premium 1 Package
FeatureValueRequested?
Sunshade, rear, power225No
Wi-Fi hotspot50Yes
Apple CarPlay support100Yes
Android Auto support100No
Satellite radio200Yes
Rearview camera200Yes
Surround sound250No
Proximity key250Yes
Power-folding mirrors50Yes
Harman/Kardon, 610W, 14 speakers (with subwoofer)350No
Media drive15No
Traffic + travel information25Yes
In-vehicle Internet150Yes
App support0Yes
Navigation map updates, three years0Yes
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested172565%
Total Not Requested94035%
Night Package
FeatureValueRequested?
Rear spoiler200Yes
Special interior trim0No
Black grille (optional)0No
Black exterior trim (optional)0No
Metal pedals75Yes
Power thigh support length adjuster, driver seat100Yes
Power seatback bolsters, driver seat100Yes
Power thigh support length adjuster, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
Polished alloy wheels0No
255/35ZR18 tires200No
235/40ZR18 tires200No
Total Requested67563%
Total Not Requested40037%

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