Mercedes-Benz GLC Coupe Mercedes-Benz GLC Coupe 2018 Porsche 718 Cayman Porsche 718 Cayman 2017

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Mercedes-Benz GLC Coupe vs. Porsche 718 Cayman 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.

Mercedes-Benz GLC Coupe vs. Porsche 718 Cayman Invoice Comparison

Lowest Total Price: $88,155

Porsche 718 Cayman   
Difference: $4,690

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  Down Payment Interest Rate Term
Model Year201820172017
ModelGLC Coupe718 Cayman718 Cayman
TrimAMG GLC63 SBaseS
Body4dr SUV2dr Hatch2dr Hatch
Base Price $80,750 $53,900 $66,300
Advanced Lighting Package 1,050    
Multimedia Package 2,200    
Ceramic front brake rotors 5,450    
Dual-mode exhaust, switchable 1,250 2,890 2,540
Carbon fiber trim 975 1,810 1,810
Cooled or ventilated front seats 450    
Color seat belts 0 350 350
Metallic paint (extra cost) 720 640 640
Porsche Connect Plus   1,300 1,300
Navigation system   1,730 1,730
Premium Package Plus   3,620 3,170
Adaptive sport seats plus   3,825 3,825
Heated steering wheel   470 470
LED headlights   1,170 1,170
Torque vectoring, brake-based   1,320 1,320
Adaptive dampers - electrical   1,790 1,790
Voice control for nav and audio   0 0
Metal pedals   535 535
Blind spot warning system   690 690
Power-folding mirrors   320 320
Rear wiper   360 360
Illuminated door sill trim plates   825 825
Ceramic brake rotors   7,400 7,400
Upholstered instrument panel, leather   2,160 2,160
Advanced Lighting Package 977    
Multimedia Package 2,046    
Ceramic front brake rotors 5,096    
Dual-mode exhaust, switchable 1,163 0 0
Carbon fiber trim 907 0 0
Cooled or ventilated front seats 419    
Color seat belts 0 0 0
Metallic paint (extra cost) 670 0 0
Porsche Connect Plus   0 0
Navigation system   0 0
Premium Package Plus   0 0
Adaptive sport seats plus   0 0
Heated steering wheel   0 0
LED headlights   0 0
Torque vectoring, brake-based   0 0
Adaptive dampers - electrical   0 0
Voice control for nav and audio   0 0
Metal pedals   0 0
Blind spot warning system   0 0
Power-folding mirrors   0 0
Rear wiper   0 0
Illuminated door sill trim plates   0 0
Ceramic brake rotors   0 0
Upholstered instrument panel, leather   0 0
Options (change) 12,095 33,205 32,405
Options (change) 11,278 0 0
Destination 0 1,050 1,050
Total Price $92,845 $88,155 $99,755

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

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TrueDelta Value Comparison: Mercedes-Benz GLC Coupe vs. Porsche 718 Cayman

Lowest Adjusted Price: Mercedes-Benz GLC Coupe AMG GLC63 S
Lowest Adjusted Invoice: Porsche 718 Cayman
TrueDelta Adjusted Price Difference: $1,230
TrueDelta Adjusted Invoice Difference: $79,818
Model Year201820172017
ModelGLC Coupe718 Cayman718 Cayman
TrimAMG GLC63 SBaseS
Body4dr SUV2dr Hatch2dr Hatch
Engine503hp V8300hp H4350hp H4
TransmissionT9M6M6
DrivetrainAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)640, 14110, 6110, 6
Tire (rear if not all the same)265/45-20235/45-18235/40-19
Total Price$92,845$88,155$99,755
Adjustments for Features-5,92000
Feature-Adjusted Total Price$86,925$88,155$99,755
Cost Above Minimum$0$0$11,600

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Features Comparison: Mercedes-Benz GLC Coupe vs. Porsche 718 Cayman

Model Year201820172017
ModelGLC Coupe718 Cayman718 Cayman
TrimAMG GLC63 SBaseS
Body4dr SUV2dr Hatch2dr Hatch
Transmission and Drivetrain 
9-speed manually-shiftable automatic$1400  
6-speed manual $150$150
AWD$1700  
RWD $0$0
Accessories 
AC power outlet$100  
Heated steering wheel $100$100
Power liftgate$350  
Power rear side windows$200  
Remote climate control$25  
Remote start via app$75  
Remote window/roof operation$15  
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial$200  
Automatic braking, low-speed$200  
Ceramic brake rotors $4000$4000
Ceramic front brake rotors$2500  
Driver drowsiness monitor$150  
Forward collision warning$200  
Knee airbag, passenger $75$75
Obstacle detection, front $150$150
Obstacle detection, rear $250$250
Radar- or camera-based collision preparation system$0  
Rollover sensor$50  
Tires, run-flat$150  
Trailer sway control$25  
Cargo Management 
Cargo cover$75  
Console with shifter $150$150
Console without shifter$150  
Overhead sunglass holder$25  
Roof rails$250  
Climate Control 
Heated washer fluid system$50  
Heated windshield washer nozzles $15$15
Rear air vents$100  
Residual heat $50$50
Water-repellent front-door glass $15$15
Drivetrain 
Active rear differential$500  
Limited-slip rear differential $300$300
Engine / Motor 
Mid-engine configuration $0$0
Regenerative braking $0$0
Exterior 
Deep-tinted rear windows$275  
Metal accent plate, lower front fascia$0  
Metal accent plate, lower rear fascia$0  
Painted brake calipers (optional)$0 $0
Rear spoiler$200  
Retractable rear spoiler $400$400
Sunroof$900  
Infotainment 
4G LTE connectivity $0$0
Apple CarPlay support $100$100
Aux input $50$50
DVD-Audio-compatible player $0$0
DVD-compatible player$0  
Media drive$15  
Media drive, small $5$5
Off-road navigation system $0$0
SMS text-to-speech reader$25  
Surround sound$250  
Telematics service, such as OnStar $200$200
Telematics service, such as OnStar, with navigation$225  
Traffic + travel information$25  
Traffic information $25$25
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror $75$75
Boost gauge$75  
Chronometer$100  
Compass$0  
Cornering lights$50  
Headlight washers $50$50
Interior ambient lighting $150$150
Interior ambient lighting, configurable$150  
Mirror tilt-down in reverse$25  
Turn signals on or near mirrors$25  
Seats and Interior Trim 
Center armrest(s), second row$50  
Leather door panel trim $250$250
Memory system, passenger seat$150  
No leather in second row $-300$-300
Power headrest height adjuster, driver seat$50  
Power headrest height adjuster, passenger seat$50  
Power seatback bolsters, driver seat $100$100
Power seatback bolsters, passenger seat $100$100
Power thigh bolsters, driver seat $100$100
Power thigh bolsters, passenger seat $100$100
Power-folding second row seats$700  
Upholstered instrument panel$300  
Upholstered instrument panel, leather $1000$1000
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable$1000  
Crosswind stabilization$50  
Electronic systems calibration selector$200  
Suggestive steering$0  
Transmission 
Launch control$100  
Steering-wheel-mounted transmission controls$100  
Total Value of Features$13,580$7,660$7,660
Value of Feature Adjustments$5,920$0$0
Value of Feature Adjustments-5,50800

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Specifications Comparison: Mercedes-Benz GLC Coupe vs. Porsche 718 Cayman

Model Year20182017
ModelGLC Coupe718 Cayman
Body4dr SUV2dr Hatch
Wheelbase113.1 in97.4 in
Length186.3 in172.4 in
Width74.4 in70.9 in
Height63.1 in51.0 in
Curb Weight4,134 lb.2,945 lb.
Fuel Capacity17.4 gal.14.3 gal.
Row 1 Headroom41.1 in0.0 in
Row 2 Headroom38.5 in0.0 in
Row 2 Shoulder Room56.5 in0.0 in
Row 2 Legroom37.3 in0.0 in
Cargo Volume,
Minimum
17.7 ft315.0 ft3
Cargo Volume,
Maximum
49.4 ft315.0 ft3

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Option Package Details
Mercedes-Benz GLC Coupe AMG GLC63 S

Advanced Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Cornering lights50No
Auto-dimming headlights200Yes
Illuminated door sill trim plates100Yes
Interior ambient lighting, configurable150No
Total Requested45069%
Total Not Requested20031%
Multimedia Package
FeatureValueRequested?
Handwriting recognition200Yes
Media drive15No
Traffic + travel information25Yes
App support0Yes
Navigation map updates, three years0Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Navigation system600Yes
Total Requested92598%
Total Not Requested152%

Option Package Details
Porsche 718 Cayman

Navigation system
FeatureValueRequested?
Navigation system600Yes
Off-road navigation system0No
Handwriting recognition200Yes
Total Requested800100%
Total Not Requested00%
Heated steering wheel
FeatureValueRequested?
Heated steering wheel100No
Audio controls on steering wheel125Yes
Total Requested12556%
Total Not Requested10044%
LED headlights
FeatureValueRequested?
LED headlights500Yes
Auto-dimming headlights200Yes
Total Requested700100%
Total Not Requested00%
Torque vectoring, brake-based
FeatureValueRequested?
Torque vectoring, brake-based100Yes
Limited-slip rear differential300Yes
Total Requested400100%
Total Not Requested00%
Dual-mode exhaust, switchable
FeatureValueRequested?
Dual-mode exhaust, switchable500Yes
Sport exhaust0No
Total Requested500100%
Total Not Requested00%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000No
Leather upholstery, extended coverage0No
Total Requested00%
Total Not Requested1000100%
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%
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%
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 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 Requested140078%
Total Not Requested40022%

Option Package Details
Porsche 718 Cayman S

Navigation system
FeatureValueRequested?
Navigation system600Yes
Off-road navigation system0No
Handwriting recognition200Yes
Total Requested800100%
Total Not Requested00%
Heated steering wheel
FeatureValueRequested?
Heated steering wheel100No
Audio controls on steering wheel125Yes
Total Requested12556%
Total Not Requested10044%
LED headlights
FeatureValueRequested?
LED headlights500Yes
Auto-dimming headlights200Yes
Total Requested700100%
Total Not Requested00%
Torque vectoring, brake-based
FeatureValueRequested?
Torque vectoring, brake-based100Yes
Limited-slip rear differential300Yes
Total Requested400100%
Total Not Requested00%
Dual-mode exhaust, switchable
FeatureValueRequested?
Dual-mode exhaust, switchable500Yes
Sport exhaust0No
Total Requested500100%
Total Not Requested00%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000No
Leather upholstery, extended coverage0No
Total Requested00%
Total Not Requested1000100%
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%
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%
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 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 Requested140078%
Total Not Requested40022%

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