Mercedes-Benz CLS Mercedes-Benz CLS 2007 Porsche Cayman Porsche Cayman 2015

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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: $80,735

Porsche Cayman S   
Difference: $19,550

Calculate Payments

  Down Payment Interest Rate Term
Model Year20072015
ModelCLSCayman
TrimCLS63 AMGS
Body4dr Sedan2dr Hatch
Base Price $92,200 $63,800
Premium Package 2 3,600  
Obstacle detection, rear 1,110 530
Adaptive sport seats plus   3,825
Premium Package Plus   2,950
6-speed manual   0
Adaptive dampers - electrical   1,790
Wood trim   1,790
Satellite radio   670
Audio controls on steering wheel   615
Upholstered instrument panel, leather   2,160
CD changer, in-dash   570
Obstacle detection, front   330
Metallic paint (extra cost)   710
Premium Package 2 3,348  
Obstacle detection, rear 1,032 451
Adaptive sport seats plus   0
Premium Package Plus   0
6-speed manual   0
Adaptive dampers - electrical   0
Wood trim   0
Satellite radio   0
Audio controls on steering wheel   0
Upholstered instrument panel, leather   0
CD changer, in-dash   0
Obstacle detection, front   0
Metallic paint (extra cost)   0
Options (change) 4,710 15,940
Options (change) 4,380 451
Destination 775 995
Gas Tax 2,600 0
Total Price $100,285 $80,735

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

Lowest Adjusted Price and Invoice: Porsche Cayman S
TrueDelta Adjusted Price Difference: $14,515
TrueDelta Adjusted Invoice Difference: $87,361
Model Year20072015
ModelCLSCayman
TrimCLS63 AMGS
Body4dr Sedan2dr Hatch
Engine507hp V8325hp H6
TransmissionT7M6
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)13/20 MPG20/28 MPG
Audio (watts, speakers)480, 13235, 9
Tire (rear if not all the same)255/35-19235/40-19
Total Price$100,285$80,735
Adjustments for Features-5,0350
Feature-Adjusted Total Price$95,250$80,735

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Features Comparison: Mercedes-Benz CLS vs. Porsche Cayman

Model Year20072015
ModelCLSCayman
TrimCLS63 AMGS
Body4dr Sedan2dr Hatch
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
6-speed manual $150
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 
Brake- or yaw-sensor-initiated collision preparation system$0 
Knee airbag, passenger $75
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
Painted brake calipers (optional) $0
Retractable rear spoiler $400
Sunroof$900 
Infotainment 
Bluetooth audio streaming $25
Navigation system$600 
Surround sound$250 
Telematics service, such as OnStar$200 
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror $75
Chronometer$100 
Mirror tilt-down in reverse$25 
Turn signals on or near mirrors$25 
Seats and Interior Trim 
Center armrest(s), second row$50 
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 
Sport suspension (upgrade)$0 
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$6,265$1,230
Value of Feature Adjustments$5,035$0
Value of Feature Adjustments-4,6940

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Specifications Comparison: Mercedes-Benz CLS vs. Porsche Cayman

Model Year20072015
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.2,910 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 CLS63 AMG

Premium Package 2
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Proximity key250Yes
Navigation system600No
Cooled or ventilated front seats300Yes
Sunshade, rear, power225No
Bluetooth cell phone link100Yes
Total Requested135062%
Total Not Requested82538%

Option Package Details
Porsche Cayman S

Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather800Yes
Leather upholstery, extended coverage0No
Total Requested800100%
Total Not Requested00%
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 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
Power thigh support adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Front sport buckets100Yes
Total Requested160089%
Total Not Requested20011%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Proximity key250Yes
Interior ambient lighting150No
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 Requested165084%
Total Not Requested32516%

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