Mercedes-Benz CLS Mercedes-Benz CLS 2006 Porsche Cayman Porsche Cayman 2014

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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: $85,970

Porsche Cayman S   
Difference: $10,744

Calculate Payments

  Down Payment Interest Rate Term
Model Year20062014
ModelCLSCayman
TrimCLS55 AMGS
Body4dr Sedan2dr Hatch
Base Price $86,600 $63,800
Lighting Package 1,220  
Obstacle detection, rear 1,100 530
CD changer, in-dash 430 570
Satellite radio 699 670
Proximity key 1,080  
Adaptive cruise control 3,110  
7-speed automated manual   3,200
Premium Package Plus   2,950
Adaptive sport seats plus   3,825
Adaptive cruise control, all-speed   2,170
Adaptive dampers - electrical   1,790
Wood trim   1,790
Audio controls on steering wheel   615
Upholstered instrument panel, leather   2,025
Obstacle detection, front   330
Metallic paint (extra cost)   710
Lighting Package 1,135  
Obstacle detection, rear 1,023 451
CD changer, in-dash 400 0
Satellite radio 650 0
Proximity key 1,004  
Adaptive cruise control 2,892  
7-speed automated manual   0
Premium Package Plus   0
Adaptive sport seats plus   0
Adaptive cruise control, all-speed   0
Adaptive dampers - electrical   0
Wood trim   0
Audio controls on steering wheel   0
Upholstered instrument panel, leather   0
Obstacle detection, front   0
Metallic paint (extra cost)   0
Options (change) 7,639 21,175
Options (change) 7,104 451
Destination 775 995
Gas Tax 1,700 0
Total Price $96,714 $85,970

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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

Lowest Adjusted Price and Invoice: Porsche Cayman S
TrueDelta Adjusted Price Difference: $9,109
TrueDelta Adjusted Invoice Difference: $87,148
Model Year20062014
ModelCLSCayman
TrimCLS55 AMGS
Body4dr Sedan2dr Hatch
Engine469hp V8325hp H6
TransmissionT5S7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)14/20 MPG21/30 MPG
Audio (watts, speakers)480, 13235, 9
Tire (rear if not all the same)255/35-19235/40-19
Total Price$96,714$85,970
Adjustments for Features-1,6350
Feature-Adjusted Total Price$95,079$85,970

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Features Comparison: Mercedes-Benz CLS vs. Porsche Cayman

Model Year20062014
ModelCLSCayman
TrimCLS55 AMGS
Body4dr Sedan2dr Hatch
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000 
7-speed automated manual $1200
RWD$0$0
Accessories 
Adaptive cruise control$600 
Adaptive cruise control, all-speed $850
Power rear side windows$200 
Remote window/roof operation$15 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Automatic braking, high-speed or partial $200
Forward collision warning $200
Knee airbag, passenger $75
Radar- or camera-based collision preparation system $0
Rear side airbags$300 
Rollover sensor$50 
Tire-pressure monitor $75
Cargo Management 
Air-conditioned storage compartment$50 
Cargo net $40
Second-row low console$100 
Climate Control 
Rear air vents with automatic controls$250 
Rear dual-zone climate control$125 
Water-repellent front-door glass $15
Engine / Motor 
Automatic start / stop $150
Mid-engine configuration $0
Regenerative braking $0
Exterior 
Body kit$0 
Bright-finished exhaust tip(s) $25
Retractable rear spoiler $400
Sunroof$900 
Infotainment 
Aux input $50
Bluetooth audio streaming $25
Bluetooth cell phone link $100
MP3-compatible player $50
Surround sound$250 
Telematics service, such as OnStar$200 
Instruments, Lights, and Mirrors 
Analog clock$25 
Auto-dimming passenger-side mirror $75
Mirror tilt-down in reverse$25 
Turn signals on or near mirrors$25 
Seats and Interior Trim 
Center armrest(s), second row$50 
Cooled or ventilated front seats $300
Massage, driver seat$100 
Massage, passenger seat$100 
Memory system, passenger seat$150 
Power headrest height adjuster, driver seat$50 
Power headrest height adjuster, passenger seat$50 
Power thigh bolsters, driver seat $100
Power thigh bolsters, passenger seat $100
Power-folding headrests, second row seats$50 
Synthetic suede inserts in leather seating surfaces$0 
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable$1000 
Total Value of Features$5,665$4,030
Value of Feature Adjustments$1,635$0
Value of Feature Adjustments-1,5230

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Specifications Comparison: Mercedes-Benz CLS vs. Porsche Cayman

Model Year20062014
ModelCLSCayman
Body4dr Sedan2dr Hatch
Wheelbase112.4 in97.4 in
Length193.0 in172.4 in
Width73.7 in70.9 in
Height54.7 in50.9 in
Curb Weight4,069 lb.2,976 lb.
Fuel Capacity21.1 gal.16.9 gal.
Row 1 Headroom36.9 in0.0 in
Row 1 Shoulder Room56.2 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 Room56.0 in0.0 in
Row 2 Hip Room57.6 in0.0 in
Row 2 Legroom35.0 in0.0 in
Cargo Volume15.8 ft315.0 ft3

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Option Package Details
Mercedes-Benz CLS CLS55 AMG

Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Total Requested700100%
Total Not Requested00%

Option Package Details
Porsche Cayman S

7-speed automated manual
FeatureValueRequested?
7-speed automated manual0Yes
Steering-wheel-mounted transmission controls100Yes
Total Requested100100%
Total Not Requested00%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700No
Radar- or camera-based collision preparation system0No
Automatic braking, high-speed200No
Forward collision alert200No
Total Requested00%
Total Not Requested1100100%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather800Yes
Leather upholstery, extended coverage0No
Total Requested800100%
Total Not Requested00%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150No
Power thigh support adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100Yes
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
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50Yes
Automatic air recirculation100No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Steering-linked headlights150Yes
Headlight washers50Yes
Total Requested265081%
Total Not Requested62519%
Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Power thigh support adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100Yes
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
Front sport buckets100Yes
Total Requested160089%
Total Not Requested20011%

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