Mercedes-Benz C-Class Mercedes-Benz C-Class 2014 Porsche Cayman Porsche Cayman 2015

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

Lowest Total Price: $84,625

Mercedes-Benz C-Class C63 AMG   
Difference: $14,540

Calculate Payments

  Down Payment Interest Rate Term
Model Year20142015
ModelC-ClassCayman
TrimC63 AMGGTS
Body2dr Coupe2dr Hatch
Base Price $62,750 $75,200
Lighting Package 1,390  
AMG Leather Package 2,590  
Obstacle detection, rear 970  
Multimedia Package 2,860  
Driver Assistance Package 2,950  
Metallic paint (extra cost) 720 710
Carbon fiber trim 2,590 1,790
Proximity key 650  
Performance meter 2,500  
Limited-slip rear differential 2,030  
Torque vectoring, brake-based   1,320
Adaptive cruise control, all-speed   2,170
7-speed automated manual   3,960
Infotainment Package   3,990
Adaptive sport seats plus   3,025
Premium Package Plus   1,965
Bright-finished exhaust tip(s)   650
Audio controls on steering wheel   165
Rearview camera   1,515
CD changer, in-dash   670
Auto-dimming headlights   520
Voice control for nav and audio   520
Lighting Package 1,293  
AMG Leather Package 2,409  
Obstacle detection, rear 902  
Multimedia Package 2,660  
Driver Assistance Package 2,744  
Metallic paint (extra cost) 669 0
Carbon fiber trim 2,409 0
Proximity key 605  
Performance meter 2,325  
Limited-slip rear differential 1,888  
Torque vectoring, brake-based   0
Adaptive cruise control, all-speed   0
7-speed automated manual   0
Infotainment Package   0
Adaptive sport seats plus   0
Premium Package Plus   0
Bright-finished exhaust tip(s)   0
Audio controls on steering wheel   0
Rearview camera   0
CD changer, in-dash   0
Auto-dimming headlights   0
Voice control for nav and audio   0
Options (change) 19,250 22,970
Options (change) 17,904 0
Destination 925 995
Gas Tax 1,700 0
Total Price $84,625 $99,165

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Dealer Price Quotes

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

Lowest Adjusted Price: Mercedes-Benz C-Class C63 AMG
Lowest Adjusted Invoice: Porsche Cayman GTS
TrueDelta Adjusted Price Difference: $14,550
TrueDelta Adjusted Invoice Difference: $77,883
Model Year20142015
ModelC-ClassCayman
TrimC63 AMGGTS
Body2dr Coupe2dr Hatch
Engine451hp V8340hp H6
TransmissionT7S7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)13/19 MPG22/31 MPG
Audio (watts, speakers)450, 12445, 10
Tire (rear if not all the same)235/40-18235/35-20
Total Price$84,625$99,165
Adjustments for Features-100
Feature-Adjusted Total Price$84,615$99,165

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

Model Year20142015
ModelC-ClassCayman
TrimC63 AMGGTS
Body2dr Coupe2dr Hatch
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
7-speed automated manual $1200
RWD$0$0
Accessories 
Parking guidance system - passive$250 
Remote app$25 
Remote window/roof operation$15 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Automatic braking, low-speed$200 
Blind spot collision prevention$150 
Blind spot warning system$200 
Driver drowsiness monitor$150 
Knee airbag, passenger $75
Lane departure prevention$150 
Lane departure warning$200 
Rear side airbags$300 
Temporary spare tire$150 
Torque vectoring, brake-based $100
Cargo Management 
Cargo net $40
Second-row low console$100 
Climate Control 
Rear air vents$100 
Residual heat $50
Water-repellent front-door glass $15
Drivetrain 
Electronically-variable engine mounts (performance-oriented) $500
Engine / Motor 
Automatic start / stop $150
Dual-mode exhaust, switchable $500
Mid-engine configuration $0
Regenerative braking $0
Exterior 
Black exterior trim (optional) $0
Body kit$0 
Painted brake calipers (optional) $0
Panoramic sunroof$1200 
Rear spoiler$200 
Retractable rear spoiler $400
Infotainment 
DVD-Audio-compatible player $0
DVD-compatible player$0 
In-vehicle Internet$150 
Off-road navigation system $0
SD Card slot$25 
SMS text-to-speech reader$25 
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
Compass$0 
Interior ambient lighting $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 thigh bolsters, driver seat $100
Power thigh bolsters, passenger seat $100
Power thigh support length adjuster, driver seat $100
Power thigh support length adjuster, passenger seat $100
Synthetic suede door panel trim $250
Synthetic suede headliner $650
Synthetic suede inserts in leather seating surfaces $0
Upholstered instrument panel, leather $1000
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Adaptive dampers - mechanical$100 
Electronic systems calibration selector $200
Sport suspension (upgrade)$0 
Total Value of Features$5,990$5,980
Value of Feature Adjustments$10$0
Value of Feature Adjustments-90

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

Model Year20142015
ModelC-ClassCayman
Body2dr Coupe2dr Hatch
Wheelbase108.7 in97.4 in
Length180.7 in172.4 in
Width69.7 in70.9 in
Height54.8 in50.9 in
Curb Weight4,034 lb.3,031 lb.
Fuel Capacity15.6 gal.16.9 gal.
Row 1 Headroom37.0 in0.0 in
Row 1 Shoulder Room54.0 in0.0 in
Row 1 Legroom42.0 in0.0 in
Row 2 Headroom35.5 in0.0 in
Row 2 Shoulder Room50.3 in0.0 in
Row 2 Legroom33.0 in0.0 in
Cargo Volume11.7 ft315.0 ft3

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Option Package Details
Mercedes-Benz C-Class C63 AMG

Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Auto-dimming headlights200Yes
Total Requested900100%
Total Not Requested00%
AMG Leather Package
FeatureValueRequested?
Upgraded leather upholstery0No
Dark-colored headliner (optional)0No
Leather seating surfaces900Yes
Power headrest height adjuster, passenger seat50No
Memory system, passenger seat150No
Upholstered door panels, leather250Yes
Total Requested115085%
Total Not Requested20015%
Multimedia Package
FeatureValueRequested?
Rearview camera200Yes
In-vehicle Internet150No
App support0Yes
CD changer, in-dash200Yes
DVD-compatible player0No
Media drive, large15Yes
Traffic + travel information25Yes
SD Card slot25No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested114087%
Total Not Requested17513%
Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200No
Adaptive cruise control, all-speed700Yes
Blind spot warning system200No
Lane departure prevention system150No
Automatic braking, low-speed200No
Automatic braking, high-speed200Yes
Forward collision alert200Yes
Blind spot intervention150No
Total Requested110055%
Total Not Requested90045%

Option Package Details
Porsche Cayman GTS

Torque vectoring / active trace control
FeatureValueRequested?
Torque vectoring / active trace control100No
Limited-slip rear differential300Yes
Total Requested30075%
Total Not Requested10025%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed200Yes
Forward collision warning200Yes
Total Requested1100100%
Total Not Requested00%
7-speed automated manual
FeatureValueRequested?
7-speed automated manual0Yes
Steering-wheel-mounted transmission controls100Yes
Total Requested100100%
Total Not Requested00%
Rearview camera
FeatureValueRequested?
Rearview camera200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Total Requested600100%
Total Not Requested00%
Infotainment Package
FeatureValueRequested?
Surround sound250Yes
Performance meter150Yes
Bose, 445W, 10 speakers (with subwoofer)350No
Navigation system600Yes
Traffic information25Yes
Off-road navigation system0No
Media drive15Yes
App support0Yes
Satellite radio200Yes
DVD-Audio-compatible player0Yes
HD radio50Yes
USB port25Yes
Total Requested131579%
Total Not Requested35021%
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
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 adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100No
Total Requested130076%
Total Not Requested40024%
Premium Package Plus
FeatureValueRequested?
Proximity key250Yes
Interior ambient lighting150No
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
Total Requested120081%
Total Not Requested27519%

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