Porsche Cayman Porsche Cayman 2014 Mercedes-Benz C-Class Mercedes-Benz C-Class 2006

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

Join Us

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

Lowest Total Price: $60,475

Mercedes-Benz C-Class C55   
Difference: $18,375

Calculate Payments

  Down Payment Interest Rate Term
Model Year20142006
ModelCaymanC-Class
TrimSC55
Body2dr Hatch4dr Sedan
Base Price $63,800 $54,450
Adaptive sport seats plus 3,825  
Metallic paint (extra cost) 710 690
Audio controls on steering wheel 615  
Satellite radio 670 500
Wood trim 1,515 775
CD changer, in-dash 570  
7-speed automated manual 3,200  
Premium Package Plus 2,950  
Xenon HID headlights   790
Bluetooth cell phone link   765
CD changer, remote   430
Adaptive sport seats plus 0  
Metallic paint (extra cost) 0 642
Audio controls on steering wheel 0  
Satellite radio 0 465
Wood trim 0 721
CD changer, in-dash 0  
7-speed automated manual 0  
Premium Package Plus 0  
Xenon HID headlights   735
Bluetooth cell phone link   711
CD changer, remote   400
Options (change) 14,055 3,950
Options (change) 0 3,674
Destination 995 775
Gas Tax 0 1,300
Total Price $78,850 $60,475

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 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 Cayman vs. Mercedes-Benz C-Class

Lowest Adjusted Price: Mercedes-Benz C-Class C55
Lowest Adjusted Invoice: Porsche Cayman S
TrueDelta Adjusted Price Difference: $18,410
TrueDelta Adjusted Invoice Difference: $55,360
Model Year20142006
ModelCaymanC-Class
TrimSC55
Body2dr Hatch4dr Sedan
Engine325hp H6362hp V8
TransmissionS7T5
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)21/30 MPG17/22 MPG
Audio (watts, speakers)235, 9320, 12
Tire (rear if not all the same)235/40-19225/40-18
Total Price$78,850$60,475
Adjustments for Features0-35
Feature-Adjusted Total Price$78,850$60,440

Return to top

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

Model Year20142006
ModelCaymanC-Class
TrimSC55
Body2dr Hatch4dr Sedan
Transmission and Drivetrain 
7-speed automated manual$1200 
5-speed manually-shiftable automatic $1000
RWD$0$0
Accessories 
Power rear side windows $200
Proximity key$250 
Remote window/roof operation $15
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Knee airbag, driver$75 
Knee airbag, passenger$75 
Rear side airbags $300
Tire-pressure monitor$75 
Cargo Management 
Cargo net$40 
Rear seat pass-through $100
Climate Control 
Intermittent wipers $0
Rain-sensing wipers$175 
Rear air vents $100
Residual heat$50 
Water-repellent front-door glass$15 
Engine / Motor 
Automatic start / stop$150 
Mid-engine configuration$0 
Regenerative braking$0 
Exterior 
Body kit $0
Bodyside moldings $75
Rear spoiler $200
Retractable rear spoiler$400 
Sunroof $900
Infotainment 
Aux input$50 
Bluetooth audio streaming$25 
CD changer, in-dash$325 
CD changer, remote $200
CD player $125
Surround sound $250
Telematics service, such as OnStar $200
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75 
Mirror tilt-down in reverse $25
Steering-linked headlights$150 
Turn signals on or near mirrors $25
Seats and Interior Trim 
Aluminum trim $100
Center armrest(s), second row $50
Cooled or ventilated front seats$300 
Folding second row seats $300
Manual lumbar adjuster, driver seat $50
Manual tilt adjuster, passenger seat $50
Memory system, passenger seat $150
Power 4-way lumbar adjuster, driver seat$150 
Power 4-way lumbar adjuster, passenger seat$150 
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 
Power thigh support length adjuster, driver seat$100 
Power thigh support length adjuster, passenger seat$100 
Power tilt adjuster, passenger seat$100 
Power-folding headrests, second row seats $50
Suspension, Wheels, and Tires 
Sport suspension (upgrade)$0 
Ultra-sport suspension (upgrade) $0
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$4,530$4,565
Value of Feature Adjustments$0$35
Value of Feature Adjustments0-33

Return to top

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

Model Year20142006
ModelCaymanC-Class
Body2dr Hatch4dr Sedan
Wheelbase97.4 in106.9 in
Length172.4 in178.4 in
Width70.9 in68.0 in
Height50.9 in55.6 in
Curb Weight2,976 lb.3,540 lb.
Fuel Capacity16.9 gal.16.4 gal.
Row 1 Headroom0.0 in38.9 in
Row 1 Shoulder Room0.0 in53.1 in
Row 1 Hip Room0.0 in51.9 in
Row 1 Legroom0.0 in41.7 in
Row 2 Headroom0.0 in37.3 in
Row 2 Shoulder Room0.0 in54.3 in
Row 2 Hip Room0.0 in54.5 in
Row 2 Legroom0.0 in33.0 in
Cargo Volume15.0 ft312.2 ft3

Return to top

Option Package Details
Porsche Cayman S

Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Power thigh support adjuster, passenger seat100No
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100No
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 seat150No
Power thigh support adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Front sport buckets100Yes
Total Requested80044%
Total Not Requested100056%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250No
Interior ambient lighting150No
Power thigh support adjuster, passenger seat100No
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100No
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 seat150No
Power thigh support adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50No
Automatic air recirculation100No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100No
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Steering-linked headlights150No
Headlight washers50Yes
Total Requested150046%
Total Not Requested177554%

Option Package Details
Mercedes-Benz C-Class C55

Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Total Requested550100%
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 Porsche models.