Mercedes-Benz C-Class Mercedes-Benz C-Class 2008 Porsche Cayman Porsche Cayman 2007

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

Join Us

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: $42,935

Mercedes-Benz C-Class C350 Sport Sedan   
Difference: $18,840

Lowest Total Invoice: $39,988

Mercedes-Benz C-Class C350 Sport Sedan   
Difference: $13,729

Calculate Payments

  Down Payment Interest Rate Term
Model Year2008200820072007
ModelC-ClassC-ClassCaymanCayman
TrimC350 Sport SedanC63 AMGBaseS
Body4dr Sedan4dr Sedan2dr Hatch2dr Hatch
Base Price $36,900 $53,800 $49,400 $58,900
Base Invoice $34,317 $50,034 $43,075 $51,392
Multimedia Package 2,950 2,950    
Metallic paint (extra cost) 710 710    
Leather seating surfaces 1,550      
Premium II Package   1,080    
Wood trim   0 890 890
Adaptive Sports Seats     3,055 3,055
Auto-dimming rearview mirror     690 690
Xenon HID headlights     1,090 1,090
Floor mats     115 115
Heated front seats     480 480
Automatic climate control, front     550 550
Audio controls on steering wheel     990 990
Navigation system     3,070 3,070
CD changer, remote     650 650
Multimedia Package 2,744 2,744    
Metallic paint (extra cost) 660 660    
Leather seating surfaces 1,442      
Premium II Package   1,004    
Wood trim   0 757 757
Adaptive Sports Seats     2,597 2,597
Auto-dimming rearview mirror     587 587
Xenon HID headlights     927 927
Floor mats     98 98
Heated front seats     408 408
Automatic climate control, front     468 468
Audio controls on steering wheel     842 842
Navigation system     2,610 2,610
CD changer, remote     553 553
Options (change) 5,210 4,740 11,580 11,580
Options (change) 4,846 4,408 9,847 9,847
Destination 825 875 795 795
Gas Tax 0 1,700 0 0
Total Price $42,935 $61,115 $61,775 $71,275
Total Invoice $39,988 $57,017 $53,717 $62,034

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 Mercedes-Benz C-Class dealer quotes or Porsche Cayman 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: Mercedes-Benz C-Class vs. Porsche Cayman

Lowest Adjusted Price and Invoice: Mercedes-Benz C-Class C350 Sport Sedan
TrueDelta Adjusted Price Difference: $21,340
TrueDelta Adjusted Invoice Difference: $16,057
Model Year2008200820072007
ModelC-ClassC-ClassCaymanCayman
TrimC350 Sport SedanC63 AMGBaseS
Body4dr Sedan4dr Sedan2dr Hatch2dr Hatch
Engine268hp V6451hp V8245hp 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)225/45-17235/40-18205/55-17235/40-18
Total Price$42,935$61,115$61,775$71,275
Adjustments for Features-2,500-4,1250-150
Feature-Adjusted Total Price$40,435$56,990$61,775$71,125
Cost Above Minimum$0$16,555$0$9,350
Total Invoice$39,988$57,017$53,717$62,034
Adjustments for Features-2,328-3,8480-131
Feature-Adjusted Total Invoice$37,660$53,169$53,717$61,903
Cost Above Minimum$0$15,509$0$8,186

Return to top

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

Model Year2008200820072007
ModelC-ClassC-ClassCaymanCayman
TrimC350 Sport SedanC63 AMGBaseS
Body4dr Sedan4dr Sedan2dr 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 
Power rear side windows$200$200  
Remote window/roof operation$15$15  
Sunshade, rear, power $225  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0  
Brake assist$50$50  
Side curtain airbags$350$350  
Cargo Management 
Cargo net  $40$40
Rear seat pass-through $100  
Climate Control 
Dual-zone climate control$125$125  
Rear air vents$100$100  
Water-repellent front-door glass  $15$15
Engine / Motor 
Mid-engine configuration  $0$0
Exterior 
Body kit$0$0  
Rear spoiler$200$200  
Retractable rear spoiler  $400$400
Sunroof$900$900  
Infotainment 
Aux input$50$50  
Bluetooth cell phone link$100$100  
CD changer, in-dash$325$325  
CD changer, remote  $200$200
CD player  $125$125
DVD-compatible player$0$0  
Media drive$15$15  
MP3-compatible player$50$50  
Satellite radio$200$200  
Surround sound$250$250  
Voice control for nav and audio$100$100  
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror  $75$75
Automatic headlights$125$125  
Chronometer $100  
Headlight washers $50$50$50
Mirror tilt-down in reverse$25$25  
Power-folding mirrors$50$50  
Steering-linked fog lights $50  
Turn signals on or near mirrors$25$25  
Xenon HID headlights $500$500$500
Seats and Interior Trim 
Center armrest(s), second row$50$50  
Folding second row seats $300  
Manual lumbar adjuster, driver seat$50$50  
Manual lumbar adjuster, passenger seat$50$50  
Memory system, driver seat  $200$200
Power 4-way lumbar adjuster, driver seat  $150$150
Power seatback bolsters, driver seat $100$100$100
Power seatback bolsters, passenger seat $100$100$100
Power thigh bolsters, driver seat  $100$100
Power thigh bolsters, passenger seat  $100$100
Power-folding headrests, second row seats$50$50  
Suspension, Wheels, and Tires 
Sport suspension (upgrade)$0$0  
Transmission 
Steering-wheel-mounted transmission controls $100  
Total Value of Features$4,655$6,280$2,155$2,305
Value of Feature Adjustments$2,500$4,125$0$150
Value of Feature Adjustments-2,328-3,8480-131

Return to top

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

Model Year20082007
ModelC-ClassCayman
Body4dr Sedan2dr Hatch
Wheelbase108.7 in95.1 in
Length182.3 in170.9 in
Width69.7 in70.9 in
Height56.3 in51.4 in
Curb Weight3,528 lb.2,966 lb.
Fuel Capacity17.4 gal.17.0 gal.
Row 1 Headroom37.1 in0.0 in
Row 1 Shoulder Room54.7 in0.0 in
Row 1 Hip Room52.3 in0.0 in
Row 1 Legroom41.7 in0.0 in
Row 2 Headroom36.9 in0.0 in
Row 2 Shoulder Room55.1 in0.0 in
Row 2 Hip Room54.9 in0.0 in
Row 2 Legroom33.4 in0.0 in
Cargo Volume12.4 ft314.5 ft3

Return to top

Option Package Details
Mercedes-Benz C-Class C350 Sport Sedan

Multimedia Package
FeatureValueRequested?
Navigation system600Yes
CD changer, in-dash200Yes
Surround sound250No
DVD-compatible player0No
Voice control for nav and audio100No
Media drive, large15No
Harman/Kardon, 450W, 12 speakers (with subwoofer)350No
SD Card slot25No
Total Requested80052%
Total Not Requested74048%

Option Package Details
Mercedes-Benz C-Class C63 AMG

Premium II Package
FeatureValueRequested?
Xenon HID headlights500Yes
Sunshade, rear, power225No
Headlight washers50Yes
Steering-linked fog lights50No
Total Requested55067%
Total Not Requested27533%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
CD changer, in-dash200Yes
Surround sound250No
DVD-compatible player0No
Voice control for nav and audio100No
Media drive, large15No
Harman/Kardon, 450W, 12 speakers (with subwoofer)350No
SD Card slot25No
Total Requested80052%
Total Not Requested74048%

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 washers50Yes
Total Requested550100%
Total Not Requested00%
Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150No
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested80059%
Total Not Requested55041%

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 washers50Yes
Total Requested550100%
Total Not Requested00%
Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150No
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested80059%
Total Not Requested55041%

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 Sedans, Wagons, Coupes, and Convertibles.
See TrueDelta's information for all Mercedes-Benz models.