Mercedes-Benz CLS Mercedes-Benz CLS 2007 Porsche Cayman Porsche Cayman 2008

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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: $67,195

Porsche Cayman   
Difference: $7,630

Lowest Total Invoice: $58,335

Porsche Cayman   
Difference: $11,397

Calculate Payments

  Down Payment Interest Rate Term
Model Year2007200720082008
ModelCLSCLSCaymanCayman
TrimCLS550CLS63 AMGBaseS
Body4dr Sedan4dr Sedan2dr Hatch2dr Hatch
Base Price $66,900 $92,200 $49,400 $59,100
Base Invoice $62,217 $85,746 $43,075 $51,567
Premium Package 2 4,740 3,600    
Obstacle detection, rear 1,110 1,110 530 530
Adaptive Sports Seats     3,055 3,055
Auto-dimming rearview mirror     690 690
Xenon HID headlights     1,090 1,090
Metallic paint (extra cost)     690 690
Floor mats     115 115
Heated front seats     480 480
Automatic climate control, front     550 550
Wood trim     890 890
Carbon fiber / leather-wrapped steering wheel     1,360 1,360
Adaptive dampers - electrical     1,990 1,990
Upholstered instrument panel, leather     1,735 1,735
Navigation system     3,110 3,110
CD changer, remote     650 650
Premium Package 2 4,408 3,348    
Obstacle detection, rear 1,032 1,032 451 451
Adaptive Sports Seats     2,597 2,597
Auto-dimming rearview mirror     587 587
Xenon HID headlights     927 927
Metallic paint (extra cost)     587 587
Floor mats     98 98
Heated front seats     408 408
Automatic climate control, front     468 468
Wood trim     757 757
Carbon fiber / leather-wrapped steering wheel     1,156 1,156
Adaptive dampers - electrical     1,692 1,692
Upholstered instrument panel, leather     1,475 1,475
Navigation system     2,644 2,644
CD changer, remote     553 553
Options (change) 5,850 4,710 16,935 16,935
Options (change) 5,440 4,380 14,400 14,400
Destination 775 775 860 860
Gas Tax 1,300 2,600 0 0
Total Price $74,825 $100,285 $67,195 $76,895
Total Invoice $69,732 $93,501 $58,335 $66,827

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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
TrueDelta Adjusted Price Difference: $1,295
TrueDelta Adjusted Invoice Difference: $5,493
Model Year2007200720082008
ModelCLSCLSCaymanCayman
TrimCLS550CLS63 AMGBaseS
Body4dr Sedan4dr Sedan2dr Hatch2dr Hatch
Engine382hp V8507hp V8245hp H6295hp H6
TransmissionT7T7M5M6
DrivetrainRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)480, 13480, 1350, 4230, 7
Tire (rear if not all the same)245/40-18255/35-19205/55-17235/40-18
Total Price$74,825$100,285$67,195$76,895
Adjustments for Features-6,335-7,3100-150
Feature-Adjusted Total Price$68,490$92,975$67,195$76,745
Cost Above Minimum$0$24,485$0$9,550
Total Invoice$69,732$93,501$58,335$66,827
Adjustments for Features-5,904-6,8150-130
Feature-Adjusted Total Invoice$63,828$86,686$58,335$66,697
Cost Above Minimum$0$22,858$0$8,362

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Features Comparison: Mercedes-Benz CLS vs. Porsche Cayman

Model Year2007200720082008
ModelCLSCLSCaymanCayman
TrimCLS550CLS63 AMGBaseS
Body4dr Sedan4dr Sedan2dr Hatch2dr Hatch
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200$1200  
5-speed manual  $0 
6-speed manual   $150
RWD$0$0$0$0
Accessories 
Power rear side windows$200$200  
Proximity key$250$250  
Remote window/roof operation$15$15  
Sunshade, rear, power$225$225  
Tilt/telescoping steering wheel, manual  $250$250
Tilt/telescoping steering wheel, power$350$350  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0  
Brake assist$50$50  
Brake- or yaw-sensor-initiated collision preparation system$0$0  
Knee airbag, driver$75$75  
Obstacle detection, front$150$150  
Rear side airbags$300$300  
Rollover sensor$50$50  
Side curtain airbags$350$350  
Tire-pressure monitor  $75$75
Cargo Management 
Air-conditioned storage compartment$50$50  
Cargo net  $40$40
Second-row low console$100$100  
Climate Control 
Dual-zone climate control$125$125  
Rear air vents with automatic controls$250$250  
Rear dual-zone climate control$125$125  
Residual heat$50$50  
Water-repellent front-door glass  $15$15
Engine / Motor 
Mid-engine configuration  $0$0
Exterior 
Body kit $0  
Bright-finished exhaust tip(s)  $25$25
Retractable rear spoiler  $400$400
Sunroof$900$900  
Infotainment 
Aux input$50$50  
Bluetooth cell phone link$100$100  
CD changer, in-dash$325$325  
CD changer, remote  $200$200
CD player  $125$125
MP3-compatible player$50$50  
Satellite radio$200$200  
Surround sound$250$250  
Telematics service, such as OnStar$200$200  
Instruments, Lights, and Mirrors 
Analog clock$25   
Auto-dimming passenger-side mirror  $75$75
Automatic headlights$125$125  
Chronometer $100  
Mirror tilt-down in reverse$25$25  
Steering-linked headlights$150$150  
Turn signals on or near mirrors$25$25  
Seats and Interior Trim 
Carbon fiber / leather-wrapped steering wheel  $150$150
Center armrest(s), second row$50$50  
Cooled or ventilated front seats$300$300  
Leather-wrapped steering wheel$150$150  
Manual lumbar adjuster, driver seat$50   
Manual lumbar adjuster, passenger seat$50   
Massage, driver seat $100  
Massage, passenger seat $100  
Memory system, passenger seat$150$150  
Power 4-way lumbar adjuster, driver seat $150$150$150
Power 4-way lumbar adjuster, passenger seat $150  
Power headrest height adjuster, driver seat$50$50  
Power headrest height adjuster, passenger seat$50$50  
Power seatback bolsters, driver seat $100$100$100
Power seatback bolsters, passenger seat $100$100$100
Power thigh bolsters, driver seat  $100$100
Power thigh bolsters, passenger seat  $100$100
Power thigh support length adjuster, driver seat $100  
Power thigh support length adjuster, passenger seat $100  
Power-folding headrests, second row seats$50$50  
Synthetic suede inserts in leather seating surfaces $0  
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable$1000$1000  
Sport suspension (upgrade) $0  
Transmission 
Steering-wheel-mounted transmission controls $100  
Total Value of Features$8,240$9,215$1,905$2,055
Value of Feature Adjustments$6,335$7,310$0$150
Value of Feature Adjustments-5,904-6,8150-130

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Specifications Comparison: Mercedes-Benz CLS vs. Porsche Cayman

Model Year20072008
ModelCLSCayman
Body4dr Sedan2dr Hatch
Wheelbase112.4 in95.1 in
Length193.0 in170.9 in
Width73.7 in70.9 in
Height54.7 in51.4 in
Curb Weight3,993 lb.2,966 lb.
Fuel Capacity21.1 gal.17.0 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 ft314.5 ft3

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Option Package Details
Mercedes-Benz CLS CLS550

Premium Package 2
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50Yes
Proximity key250No
Navigation system600Yes
Cooled or ventilated front seats300No
Sunshade, rear, power225No
Satellite radio200No
Bluetooth cell phone link100No
Total Requested115048%
Total Not Requested122552%

Option Package Details
Mercedes-Benz CLS CLS63 AMG

Premium Package 2
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50Yes
Proximity key250No
Navigation system600Yes
Cooled or ventilated front seats300No
Sunshade, rear, power225No
Bluetooth cell phone link100No
Total Requested115053%
Total Not Requested102547%

Option Package Details
Porsche Cayman

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested32581%
Total Not Requested7519%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Total Requested550100%
Total Not Requested00%
Carbon fiber / leather-wrapped steering wheel
FeatureValueRequested?
Carbon fiber / leather-wrapped steering wheel0No
Audio controls on steering wheel125Yes
Total Requested125100%
Total Not Requested00%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000Yes
Leather upholstery, extended coverage0No
Total Requested1000100%
Total Not Requested00%
Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested115085%
Total Not Requested20015%

Option Package Details
Porsche Cayman S

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested32581%
Total Not Requested7519%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Total Requested550100%
Total Not Requested00%
Carbon fiber / leather-wrapped steering wheel
FeatureValueRequested?
Carbon fiber / leather-wrapped steering wheel0No
Audio controls on steering wheel125Yes
Total Requested125100%
Total Not Requested00%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000Yes
Leather upholstery, extended coverage0No
Total Requested1000100%
Total Not Requested00%
Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested115085%
Total Not Requested20015%

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