Porsche 718 Cayman Porsche 718 Cayman 2017 Mercedes-Benz C-Class Mercedes-Benz C-Class 2017

We are 103,000+ car owners sharing real-world car information.

Join Us

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

Lowest Total Price: $79,310

Mercedes-Benz C-Class AMG C63   
Difference: $17,835

Calculate Payments

  Down Payment Interest Rate Term
Model Year20172017
Model718 CaymanC-Class
TrimSAMG C63
Body2dr Hatch2dr Coupe
Base Price $66,300 $67,000
Torque vectoring, brake-based 1,320  
Adaptive sport seats plus 3,825  
Premium Package Plus 3,170  
Adaptive cruise control, all-speed 1,670  
7-speed automated manual 3,200  
Heated steering wheel 470  
Porsche Connect Plus 1,300  
Navigation system 1,730  
LED headlights 1,170  
Metallic paint (extra cost) 640 720
Illuminated door sill trim plates 825  
Blind spot warning system 690  
Sport suspension (upgrade) 2,070  
Metal pedals 535  
Wood trim 1,810 325
Color seat belts 350 500
Dual-mode exhaust, switchable 2,540 1,250
Voice control for nav and audio 0  
Power-folding mirrors 320  
Upholstered instrument panel, leather 2,160  
Premium 3 Package   5,550
AMG Leather Package   2,590
Cooled or ventilated front seats   450
Torque vectoring, brake-based 0  
Adaptive sport seats plus 0  
Premium Package Plus 0  
Adaptive cruise control, all-speed 0  
7-speed automated manual 0  
Heated steering wheel 0  
Porsche Connect Plus 0  
Navigation system 0  
LED headlights 0  
Metallic paint (extra cost) 0 670
Illuminated door sill trim plates 0  
Blind spot warning system 0  
Sport suspension (upgrade) 0  
Metal pedals 0  
Wood trim 0 302
Color seat belts 0 465
Dual-mode exhaust, switchable 0 1,163
Voice control for nav and audio 0  
Power-folding mirrors 0  
Upholstered instrument panel, leather 0  
Premium 3 Package   5,162
AMG Leather Package   2,409
Cooled or ventilated front seats   419
Options (change) 29,795 11,385
Options (change) 0 10,590
Destination 1,050 925
Total Price $97,145 $79,310

Return to top

While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Porsche 718 Cayman dealer quotes or Mercedes-Benz C-Class 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 C-Class

Lowest Adjusted Price: Mercedes-Benz C-Class AMG C63
Lowest Adjusted Invoice: Porsche 718 Cayman S
TrueDelta Adjusted Price Difference: $20,855
TrueDelta Adjusted Invoice Difference: $69,964
Model Year20172017
Model718 CaymanC-Class
TrimSAMG C63
Body2dr Hatch2dr Coupe
Engine350hp H4469hp V8
TransmissionS7T7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)21/28 MPG18/25 MPG
Audio (watts, speakers)110, 6590, 13
Tire (rear if not all the same)235/40-19255/40-18
Total Price$97,145$79,310
Adjustments for Features0-3,020
Feature-Adjusted Total Price$97,145$76,290

Return to top

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

Model Year20172017
Model718 CaymanC-Class
TrimSAMG C63
Body2dr Hatch2dr Coupe
Transmission and Drivetrain 
7-speed automated manual$1200 
7-speed manually-shiftable automatic $1200
RWD$0$0
Accessories 
Hands-free trunk or liftgate $100
Heated steering wheel$100 
Power trunk closer $350
Remote climate control $25
Remote start via app $75
Remote window/roof operation $15
Brakes, Airbags, and Other Safety 
Automatic braking, low-speed $200
Automatic seat belt presenters, front row $100
Blind spot collision prevention $150
Collision preparation system, rear $100
Cross-traffic detection for collision preparation system $0
Cross-traffic warning, rear $100
Driver drowsiness monitor $150
Lane departure warning $200
Lane keeping assist $400
Obstacle detection, front$150 
Obstacle detection, rear$250 
Pedestrian detection $50
Cargo Management 
Cargo net$40 
Console with shifter$150 
Console without shifter $150
Overhead sunglass holder $25
Rear seat pass-through $100
Second-row low console $100
Climate Control 
Fragrance atomizer $200
Ionizing air filtration $50
Rear air vents $100
Residual heat$50 
Water-repellent front-door glass$15 
Engine / Motor 
Mid-engine configuration$0 
Regenerative braking$0 
Exterior 
Body kit $0
Bright-finished exhaust tip(s)$25 
Painted brake calipers (optional)$0 
Rear spoiler $200
Retractable rear spoiler$400 
Sunroof, large $1100
Infotainment 
4G LTE connectivity$0 
Apple CarPlay support$100 
Aux input$50 
DVD-Audio-compatible player$0 
DVD-compatible player $0
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 
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75 
Boost gauge $75
Chronometer $100
Compass $0
Cornering lights $50
Headlight washers$50 
Interior ambient lighting$150 
Interior ambient lighting, configurable $150
Mirror tilt-down in reverse $25
Turn signals on or near mirrors $25
Seats and Interior Trim 
Folding second row seats $300
Leather door panel trim$250 
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 seatback bolsters, driver seat$100 
Power seatback bolsters, passenger seat$100 
Power thigh bolsters, driver seat$100 
Power thigh bolsters, passenger seat$100 
Upholstered instrument panel $300
Upholstered instrument panel, leather$1000 
Suspension, Wheels, and Tires 
Crosswind stabilization $50
Electronic systems calibration selector $200
Suggestive steering $0
Transmission 
Launch control $100
Total Value of Features$4,385$7,405
Value of Feature Adjustments$0$3,020
Value of Feature Adjustments0-2,811

Return to top

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

Model Year20172017
Model718 CaymanC-Class
Body2dr Hatch2dr Coupe
Wheelbase97.4 in111.8 in
Length172.4 in184.5 in
Width70.9 in71.3 in
Height51.0 in55.3 in
Curb Weight3,054 lb.4,003 lb.
Fuel Capacity14.3 gal.17.4 gal.
Row 1 Headroom0.0 in38.8 in
Row 1 Shoulder Room0.0 in54.8 in
Row 1 Legroom0.0 in42.0 in
Row 2 Headroom0.0 in35.6 in
Row 2 Shoulder Room0.0 in51.7 in
Row 2 Legroom0.0 in32.0 in
Cargo Volume15.0 ft310.5 ft3

Return to top

Option Package Details
Porsche 718 Cayman S

Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
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
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
Front sport buckets100Yes
Total Requested140078%
Total Not Requested40022%
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 heat50No
Automatic air recirculation100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Steering-linked headlights150Yes
Headlight washers50No
Total Requested180090%
Total Not Requested20010%
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 support100No
Total Requested45082%
Total Not Requested10018%

Option Package Details
Mercedes-Benz C-Class AMG C63

Wood trim
FeatureValueRequested?
Wood trim300Yes
Analog clock25No
Total Requested30092%
Total Not Requested258%
Premium 3 Package
FeatureValueRequested?
Ionizing air filtration50No
Fragrance atomizer200No
Power decklid350No
Hands-free trunk or liftgate100No
Speed limit information0No
Cross-traffic detection for collision preparation system0No
Steering-linked headlights150Yes
Cornering lights50No
Auto-dimming headlights200Yes
LED headlights-500Yes
Power-folding mirrors50Yes
Handwriting recognition200Yes
Interior ambient lighting, configurable150No
Rear cross-traffic detection100No
Collision preparation system, rear100No
Pedestrian detection50No
Lane keeping assist system400No
App support0Yes
Navigation map updates, three years0Yes
DVD-compatible player0No
Media drive15No
Traffic + travel information25Yes
Blind spot intervention150No
Lane departure warning system200No
Adaptive cruise control, all-speed700Yes
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested152544%
Total Not Requested191556%
AMG Leather Package
FeatureValueRequested?
Upgraded leather upholstery0No
Leather seating surfaces900Yes
Total Requested900100%
Total Not Requested00%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Hatchbacks
See TrueDelta's information for all Porsche models.