Porsche Cayman Porsche Cayman 2016 Mercedes-Benz C-Class Mercedes-Benz C-Class 2009

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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: $73,920

Mercedes-Benz C-Class C63 AMG   
Difference: $24,485

Calculate Payments

  Down Payment Interest Rate Term
Model Year20162009
ModelCaymanC-Class
TrimGT4C63 AMG
Body2dr Hatch4dr Sedan
Base Price $84,600 $56,300
Adaptive sport seats plus 3,025  
Automatic climate control, front 760  
Auto-dimming mirrors 690  
PCM 2,965  
Metallic paint (extra cost) 710 720
Heated front seats 530  
Satellite radio 670  
CD changer, in-dash 670  
Carbon fiber trim 1,180 2,500
Voice control for nav and audio 520  
Upholstered instrument panel, leather 1,090  
6-speed manual 0  
Premium II Package   1,100
Multimedia Package   2,980
Seating Package   2,980
iPod integration   375
Limited-slip rear differential   3,990
Adaptive sport seats plus 0  
Automatic climate control, front 0  
Auto-dimming mirrors 0  
PCM 0  
Metallic paint (extra cost) 0 669
Heated front seats 0  
Satellite radio 0  
CD changer, in-dash 0  
Carbon fiber trim 0 2,325
Voice control for nav and audio 0  
Upholstered instrument panel, leather 0  
6-speed manual 0  
Premium II Package   1,023
Multimedia Package   2,771
Seating Package   2,771
iPod integration   349
Limited-slip rear differential   3,711
Options (change) 12,810 14,645
Options (change) 0 13,619
Destination 995 875
Gas Tax 0 2,100
Total Price $98,405 $73,920

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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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Request free, no-obligation Porsche Cayman dealer quotes or Mercedes-Benz C-Class dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price: Mercedes-Benz C-Class C63 AMG
Lowest Adjusted Invoice: Porsche Cayman GT4
TrueDelta Adjusted Price Difference: $26,795
TrueDelta Adjusted Invoice Difference: $65,803
Model Year20162009
ModelCaymanC-Class
TrimGT4C63 AMG
Body2dr Hatch4dr Sedan
Engine385hp H6451hp V8
TransmissionM6T7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)18/23 MPG12/19 MPG
Audio (watts, speakers)235, 9450, 12
Tire (rear if not all the same)245/35-20235/40-18
Total Price$98,405$73,920
Adjustments for Features0-2,310
Feature-Adjusted Total Price$98,405$71,610

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

Model Year20162009
ModelCaymanC-Class
TrimGT4C63 AMG
Body2dr Hatch4dr Sedan
Transmission and Drivetrain 
6-speed manual$150 
7-speed manually-shiftable automatic $1200
RWD$0$0
Accessories 
Power rear side windows $200
Remote window/roof operation $15
Sunshade, rear, power $225
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Knee airbag, driver$75 
Knee airbag, passenger$75 
Temporary spare tire $150
Torque vectoring, brake-based$100 
Cargo Management 
Cargo net$40 
Rear seat pass-through $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 
Dual-mode exhaust, switchable$500 
Mid-engine configuration$0 
Raised top speed limiter $0
Regenerative braking$0 
Exterior 
Black exterior trim (optional)$0 
Body kit $0
Bright-finished exhaust tip(s) $25
Painted brake calipers (optional)$0 
Rear spoiler $200
Sunroof $900
Tall rear wing-type spoiler$500 
Infotainment 
Audio controls on steering wheel $125
Bluetooth audio streaming$25 
DVD-Audio-compatible player$0 
DVD-compatible player $0
iPod integration $100
Off-road navigation system$0 
SD Card slot $25
Surround sound $250
Traffic information$25 
USB port$25 
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75 
Chronometer $100
Fog lights $125
Headlight washers $50
Steering-linked fog lights $50
Turn signals on or near mirrors $25
Seats and Interior Trim 
Center armrest(s), second row $50
Folding second row seats $300
Leather door panel trim $250
Leather-wrapped steering wheel $150
Memory system, passenger seat $150
No leather in second row$-300 
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-folding headrests, second row seats $50
Synthetic suede door panel trim$250 
Synthetic suede inserts in leather seating surfaces$0 
Synthetic suede steering wheel$150 
Suspension, Wheels, and Tires 
Sport suspension (upgrade) $0
Ultra-sport suspension (upgrade)$0 
Transmission 
Downshift rev matching$50 
Steering-wheel-mounted transmission controls $100
Total Value of Features$2,705$5,015
Value of Feature Adjustments$0$2,310
Value of Feature Adjustments0-2,155

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

Model Year20162009
ModelCaymanC-Class
Body2dr Hatch4dr Sedan
Wheelbase97.4 in108.7 in
Length172.4 in182.3 in
Width70.9 in69.7 in
Height50.9 in56.3 in
Curb Weight2,955 lb.3,662 lb.
Fuel Capacity16.9 gal.17.4 gal.
Row 1 Headroom0.0 in37.1 in
Row 1 Shoulder Room0.0 in54.7 in
Row 1 Hip Room0.0 in52.3 in
Row 1 Legroom0.0 in41.7 in
Row 2 Headroom0.0 in36.9 in
Row 2 Shoulder Room0.0 in55.1 in
Row 2 Hip Room0.0 in54.9 in
Row 2 Legroom0.0 in33.4 in
Cargo Volume15.0 ft312.4 ft3

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Option Package Details
Porsche Cayman GT4

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
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100No
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
Total Requested130076%
Total Not Requested40024%
Auto-dimming mirrors
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested32581%
Total Not Requested7519%
PCM
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0Yes
Traffic information25No
Off-road navigation system0No
Media drive15Yes
USB port25Yes
Total Requested64096%
Total Not Requested254%

Option Package Details
Mercedes-Benz C-Class C63 AMG

Limited-slip rear differential
FeatureValueRequested?
Limited-slip rear differential300Yes
Raised top speed limiter0No
Total Requested300100%
Total Not Requested00%
Premium II Package
FeatureValueRequested?
Xenon HID headlights500Yes
Sunshade, rear, power225No
Headlight washers50No
Steering-linked fog lights50No
Tilt/telescoping steering wheel, power100Yes
Memory system, driver seat200Yes
Total Requested80071%
Total Not Requested32529%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
CD changer, in-dash200Yes
Surround sound250No
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive, large15Yes
Harman/Kardon, 450W, 12 speakers (with subwoofer)350No
SD Card slot25No
Total Requested91559%
Total Not Requested62541%
Seating Package
FeatureValueRequested?
Upgraded leather upholstery0No
Leather seating surfaces900Yes
Tilt/telescoping steering wheel, power100Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Upholstered door panels, leather250Yes
Upholstered instrument panel, leather1000Yes
Total Requested245094%
Total Not Requested1506%

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