Mercedes-Benz C-Class Mercedes-Benz C-Class 2015 Porsche Cayman Porsche Cayman 2007

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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: $47,120

Mercedes-Benz C-Class C250   
Difference: $17,350

Lowest Total Invoice: $43,886

Mercedes-Benz C-Class C250   
Difference: $12,123

Calculate Payments

  Down Payment Interest Rate Term
Model Year2015201520072007
ModelC-ClassC-ClassCaymanCayman
TrimC250C350BaseS
Body2dr Coupe2dr Coupe2dr Hatch2dr Hatch
Base Price $39,400 $44,050 $49,400 $58,900
Base Invoice $36,642 $40,967 $43,075 $51,392
Leather Package 1,750 1,750    
Dynamic Handling Package 1,400 1,400    
Special order charge 250 250    
Becker Map Pilot 600 600    
Rear spoiler 300 300    
Metallic paint (extra cost) 720 720    
Obstacle detection, rear 970 970 530 530
Wood trim 325 0 890 890
CD changer, in-dash 480 480    
Sport Chrono Package     920 920
Adaptive dampers - electrical     1,990 1,990
Power Seat Package     1,550 1,550
Auto-dimming rearview mirror     690 690
Floor mats     115 115
Heated front seats     480 480
Automatic climate control, front     550 550
Front sport buckets     760 760
Audio controls on steering wheel     990 990
Navigation system     3,070 3,070
Xenon HID headlights     1,090 1,090
CD changer, remote     650 650
Leather Package 1,628 1,628    
Dynamic Handling Package 1,302 1,302    
Special order charge 233 233    
Becker Map Pilot 558 558    
Rear spoiler 279 279    
Metallic paint (extra cost) 669 669    
Obstacle detection, rear 902 902 451 451
Wood trim 302 0 757 757
CD changer, in-dash 446 446    
Sport Chrono Package     782 782
Adaptive dampers - electrical     1,692 1,692
Power Seat Package     1,318 1,318
Auto-dimming rearview mirror     587 587
Floor mats     98 98
Heated front seats     408 408
Automatic climate control, front     468 468
Front sport buckets     646 646
Audio controls on steering wheel     842 842
Navigation system     2,610 2,610
Xenon HID headlights     927 927
CD changer, remote     553 553
Options (change) 6,795 6,470 14,275 14,275
Options (change) 6,319 6,017 12,139 12,139
Destination 925 925 795 795
Total Price $47,120 $51,445 $64,470 $73,970
Total Invoice $43,886 $47,909 $56,009 $64,326

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

Lowest Adjusted Price and Invoice: Mercedes-Benz C-Class C250
TrueDelta Adjusted Price Difference: $23,985
TrueDelta Adjusted Invoice Difference: $18,303
Model Year2015201520072007
ModelC-ClassC-ClassCaymanCayman
TrimC250C350BaseS
Body2dr Coupe2dr Coupe2dr Hatch2dr Hatch
Engine201hp I4302hp V6245hp H6295hp H6
TransmissionT7T7M5M6
DrivetrainRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)450, 12450, 1250, 4230, 7
Tire (rear if not all the same)225/40-18225/40-18205/55-17235/40-18
Total Price$47,120$51,445$64,470$73,970
Adjustments for Features-6,635-6,7850-150
Feature-Adjusted Total Price$40,485$44,660$64,470$73,820
Cost Above Minimum$0$4,175$0$9,350
Total Invoice$43,886$47,909$56,009$64,326
Adjustments for Features-6,180-6,3190-130
Feature-Adjusted Total Invoice$37,706$41,590$56,009$64,196
Cost Above Minimum$0$3,884$0$8,187

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

Model Year2015201520072007
ModelC-ClassC-ClassCaymanCayman
TrimC250C350BaseS
Body2dr Coupe2dr Coupe2dr Hatch2dr Hatch
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200$1200  
5-speed manual  $0 
6-speed manual   $150
RWD$0$0$0$0
Accessories 
Parking guidance system - passive$250$250  
Remote app$25$25  
Remote window/roof operation$15$15  
Tilt/telescoping steering wheel, manual  $250$250
Tilt/telescoping steering wheel, power$350$350  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0  
Brake assist$50$50  
Driver drowsiness monitor$150$150  
Knee airbag, driver$75$75  
Obstacle detection, front$150$150  
Rear side airbags$300$300  
Side curtain airbags$350$350  
Torque vectoring, brake-based$100$100  
Cargo Management 
Cargo net  $40$40
Overhead sunglass holder$25$25  
Second-row low console$100$100  
Climate Control 
Dual-zone climate control$125$125  
Rear air vents$100$100  
Water-repellent front-door glass  $15$15
Engine / Motor 
Automatic start / stop $150  
Mid-engine configuration  $0$0
Exterior 
Body kit$0$0  
Panoramic sunroof$1200$1200  
Rear spoiler$200$200  
Retractable rear spoiler  $400$400
Infotainment 
Bluetooth audio streaming$25$25  
Bluetooth cell phone link$100$100  
CD changer, in-dash$325$325  
CD changer, remote  $200$200
CD player  $125$125
HD radio$50$50  
MP3-compatible player$50$50  
Satellite radio$200$200  
SMS text-to-speech reader$25$25  
Surround sound$250$250  
Telematics service, such as OnStar, with navigation$225$225  
Traffic information$25$25  
Voice control for nav and audio$100$100  
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200$200  
Auto-dimming passenger-side mirror  $75$75
Automatic headlights$125$125  
Chronometer  $100$100
Compass$0$0  
Cornering lights$50$50  
Fog lights  $125$125
Headlight washers  $50$50
LED headlights$1000$1000  
Mirror tilt-down in reverse$25$25  
Steering-linked headlights$150$150  
Turn signals on or near mirrors$25$25  
Xenon HID headlights  $500$500
Seats and Interior Trim 
Folding second row seats$300$300  
Memory system, passenger seat$150$150  
Power 4-way lumbar adjuster, passenger seat$150$150  
Power headrest height adjuster, driver seat$50$50  
Power headrest height adjuster, passenger seat$50$50  
Suspension, Wheels, and Tires 
Sport suspension (upgrade)$0$0  
Transmission 
Steering-wheel-mounted transmission controls$100$100  
Total Value of Features$8,515$8,665$1,880$2,030
Value of Feature Adjustments$6,635$6,785$0$150
Value of Feature Adjustments-6,180-6,3190-130

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

Model Year20152007
ModelC-ClassCayman
Body2dr Coupe2dr Hatch
Wheelbase108.7 in95.1 in
Length180.7 in170.9 in
Width69.7 in70.9 in
Height54.8 in51.4 in
Curb Weight3,539 lb.2,966 lb.
Fuel Capacity15.6 gal.17.0 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 ft314.5 ft3

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Option Package Details
Mercedes-Benz C-Class C250

Leather Package
FeatureValueRequested?
Leather seating surfaces900Yes
Power headrest height adjuster, passenger seat50No
Power 4-way lumbar adjuster, passenger seat100No
Memory system, passenger seat150No
Total Requested90075%
Total Not Requested30025%
Dynamic Handling Package
FeatureValueRequested?
Adaptive dampers - electrical400Yes
225/40ZR18 tires200No
Alloy wheels, optional design0No
Variable assist steering (optional)0No
255/35ZR18 tires200No
Electronic systems calibration selector200Yes
Torque vectoring / active trace control100No
Total Requested60055%
Total Not Requested50045%
Becker Map Pilot
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100No
Traffic information25No
Total Requested60083%
Total Not Requested12517%

Option Package Details
Mercedes-Benz C-Class C350

Leather Package
FeatureValueRequested?
Leather seating surfaces900Yes
Power headrest height adjuster, passenger seat50No
Power 4-way lumbar adjuster, passenger seat100No
Memory system, passenger seat150No
Total Requested90075%
Total Not Requested30025%
Dynamic Handling Package
FeatureValueRequested?
Adaptive dampers - electrical400Yes
225/40ZR18 tires200No
Alloy wheels, optional design0No
Variable assist steering (optional)0No
255/35ZR18 tires200No
Electronic systems calibration selector200Yes
Torque vectoring / active trace control100No
Total Requested60055%
Total Not Requested50045%
Becker Map Pilot
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100No
Traffic information25No
Total Requested60083%
Total Not Requested12517%

Option Package Details
Porsche Cayman

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested32581%
Total Not Requested7519%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Total Requested50091%
Total Not Requested509%
Sport Chrono Package
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Total Requested20067%
Total Not Requested10033%
Power Seat Package
FeatureValueRequested?
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested850100%
Total Not Requested00%

Option Package Details
Porsche Cayman S

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested32581%
Total Not Requested7519%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Total Requested50091%
Total Not Requested509%
Sport Chrono Package
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Total Requested20067%
Total Not Requested10033%
Power Seat Package
FeatureValueRequested?
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested850100%
Total Not Requested00%

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