Mercedes-Benz CLS Mercedes-Benz CLS 2018 Porsche Cayman Porsche Cayman 2016

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Mercedes-Benz CLS 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 CLS vs. Porsche Cayman Invoice Comparison

Lowest Total Price: $108,195

Porsche Cayman GT4   
Difference: $14,750

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182016
ModelCLSCayman
TrimAMG CLS63 SGT4
Body4dr Sedan2dr Hatch
Base Price $108,900 $84,600
Black exterior trim (optional) 750  
Ceramic brake rotors 8,950 7,400
Wheels, dark finish 500 685
Carbon fiber trim 2,850 1,180
Auto-dimming mirrors   690
Porsche Dynamic Light System   690
Adaptive sport seats plus   3,025
Automatic climate control, front   760
Metallic paint (extra cost)   710
Interior ambient lighting   340
Heated front seats   530
CD changer, in-dash   670
Illuminated door sill trim plates   825
HD radio   1,040
PCM   2,965
Upholstered instrument panel, leather   1,090
6-speed manual   0
Black exterior trim (optional) 698  
Ceramic brake rotors 8,324 0
Wheels, dark finish 465 0
Carbon fiber trim 2,651 0
Auto-dimming mirrors   0
Porsche Dynamic Light System   0
Adaptive sport seats plus   0
Automatic climate control, front   0
Metallic paint (extra cost)   0
Interior ambient lighting   0
Heated front seats   0
CD changer, in-dash   0
Illuminated door sill trim plates   0
HD radio   0
PCM   0
Upholstered instrument panel, leather   0
6-speed manual   0
Options (change) 13,050 22,600
Options (change) 12,138 0
Destination 995 995
Total Price $122,945 $108,195

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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 Mercedes-Benz CLS dealer quotes or Porsche Cayman dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Mercedes-Benz CLS vs. Porsche Cayman

Lowest Adjusted Price and Invoice: Porsche Cayman GT4
TrueDelta Adjusted Price Difference: $5,115
TrueDelta Adjusted Invoice Difference: $104,449
Model Year20182016
ModelCLSCayman
TrimAMG CLS63 SGT4
Body4dr Sedan2dr Hatch
Engine577hp V8385hp H6
TransmissionT7M6
DrivetrainAWDRWD
EPA Fuel Economy (city/highway)16/22 MPG18/23 MPG
Audio (watts, speakers)610, 14235, 9
Tire (rear if not all the same)255/35-19245/35-20
Total Price$122,945$108,195
Adjustments for Features-9,6350
Feature-Adjusted Total Price$113,310$108,195

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Features Comparison: Mercedes-Benz CLS vs. Porsche Cayman

Model Year20182016
ModelCLSCayman
TrimAMG CLS63 SGT4
Body4dr Sedan2dr Hatch
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
6-speed manual $150
AWD$1700 
RWD $0
Accessories 
Power rear side windows$200 
Remote app$25 
Remote window/roof operation$15 
Semi-automated parking system$500 
Sunshade, rear, power$225 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Automatic braking, high-speed or partial$200 
Automatic braking, low-speed$200 
Driver drowsiness monitor$150 
Forward collision warning$200 
Obstacle detection, front$150 
Obstacle detection, rear$250 
Radar- or camera-based collision preparation system$0 
Rear side airbags$300 
Rearview camera$200 
Rollover sensor$50 
Temporary spare tire$150 
Cargo Management 
Air-conditioned storage compartment$50 
Cargo net $40
Second-row low console$100 
Climate Control 
Dual-zone climate control $125
Rear air vents$100 
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
Raised top speed limiter$0 
Regenerative braking $0
Exterior 
Body kit$0 
Bright-finished exhaust tip(s)$25 
Rear spoiler$200 
Sunroof$900 
Tall rear wing-type spoiler $500
Infotainment 
Android Auto support$100 
App support$0 
Apple CarPlay support$100 
Audio controls on steering wheel$125 
DVD-Audio-compatible player $0
DVD-compatible player$0 
In-vehicle Internet$150 
Navigation map updates, three years$0 
Off-road navigation system $0
SD Card slot$25 
SMS text-to-speech reader$25 
Surround sound$250 
Telematics service, such as OnStar, with navigation$225 
Traffic + travel information$25 
Traffic information $25
Voice control for nav and audio$100 
Wi-Fi hotspot$50 
Instruments, Lights, and Mirrors 
Adaptive headlights$200 
Auto-dimming headlights$200 
Auto-dimming passenger-side mirror $75
Chronometer$100 
Compass$0 
Cornering lights$50 
Interior ambient lighting $150
Interior ambient lighting, configurable$150 
LED headlights$1000 
Mirror tilt-down in reverse$25 
Steering-linked headlights $150
Turn signals on or near mirrors$25 
Xenon HID headlights $500
Seats and Interior Trim 
Center armrest(s), second row$50 
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 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-folding headrests, second row seats$50 
Synthetic suede door panel trim $250
Synthetic suede headliner$650 
Synthetic suede inserts in leather seating surfaces $0
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Electronic systems calibration selector$200 
Rear air springs, auto-leveling$350 
Transmission 
Downshift rev matching $50
Launch control$100 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$12,965$3,330
Value of Feature Adjustments$9,635$0
Value of Feature Adjustments-8,9660

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Specifications Comparison: Mercedes-Benz CLS vs. Porsche Cayman

Model Year20182016
ModelCLSCayman
Body4dr Sedan2dr Hatch
Wheelbase113.2 in97.4 in
Length194.5 in172.4 in
Width74.1 in70.9 in
Height55.8 in50.9 in
Curb Weight4,420 lb.2,955 lb.
Fuel Capacity21.1 gal.16.9 gal.
Row 1 Headroom36.9 in0.0 in
Row 1 Shoulder Room57.1 in0.0 in
Row 1 Hip Room58.0 in0.0 in
Row 1 Legroom42.1 in0.0 in
Row 2 Headroom36.1 in0.0 in
Row 2 Shoulder Room56.5 in0.0 in
Row 2 Hip Room57.6 in0.0 in
Row 2 Legroom35.0 in0.0 in
Cargo Volume15.3 ft315.0 ft3

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Option Package Details
Porsche Cayman GT4

Automatic climate control, front
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125No
Residual heat50Yes
Automatic air recirculation100Yes
Total Requested35074%
Total Not Requested12526%
HD radio
FeatureValueRequested?
HD radio50Yes
Satellite radio200Yes
Total Requested250100%
Total Not Requested00%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000Yes
Leather upholstery, extended coverage0No
Total Requested1000100%
Total Not Requested00%
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%
Porsche Dynamic Light System
FeatureValueRequested?
Steering-linked headlights150Yes
Headlight washers50Yes
Total Requested200100%
Total Not Requested00%
Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
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
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100Yes
Total Requested110065%
Total Not Requested60035%
PCM
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0Yes
Traffic information25Yes
Off-road navigation system0No
Media drive15Yes
USB port25Yes
Total Requested665100%
Total Not Requested00%

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