Mercedes-Benz SLK Mercedes-Benz SLK 2006 Porsche Cayenne Porsche Cayenne 2016

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Mercedes-Benz SLK vs. Porsche Cayenne 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 SLK vs. Porsche Cayenne Invoice Comparison

Lowest Total Price: $68,580

Mercedes-Benz SLK SLK55 AMG   
Difference: $48,515

Calculate Payments

  Down Payment Interest Rate Term
Model Year20062016
ModelSLKCayenne
TrimSLK55 AMGTurbo
Body2dr Hardtop conv.4dr SUV
Base Price $61,500 $114,700
Lighting Package 990  
Premium Package 1,470  
Metallic paint (extra cost) 690  
Bluetooth cell phone link 925  
Satellite radio 500 750
CD changer, remote 430  
CD changer, in-dash   650
Lighting Package 921  
Premium Package 1,367  
Metallic paint (extra cost) 642  
Bluetooth cell phone link 860  
Satellite radio 465 638
CD changer, remote 400  
CD changer, in-dash   0
Options (change) 5,005 1,400
Options (change) 4,655 638
Destination 775 995
Gas Tax 1,300 0
Total Price $68,580 $117,095

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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 SLK dealer quotes or Porsche Cayenne dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Mercedes-Benz SLK vs. Porsche Cayenne

Lowest Adjusted Price: Mercedes-Benz SLK SLK55 AMG
Lowest Adjusted Invoice: Porsche Cayenne Turbo
TrueDelta Adjusted Price Difference: $42,720
TrueDelta Adjusted Invoice Difference: $62,373
Model Year20062016
ModelSLKCayenne
TrimSLK55 AMGTurbo
Body2dr Hardtop conv.4dr SUV
Engine355hp V8520hp V8
TransmissionT7T8
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)16/22 MPG14/21 MPG
Audio (watts, speakers)?, 9585, 14
Tire (rear if not all the same)225/40-18265/50-19
Total Price$68,580$117,095
Adjustments for Features0-5,795
Feature-Adjusted Total Price$68,580$111,300

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Features Comparison: Mercedes-Benz SLK vs. Porsche Cayenne

Model Year20062016
ModelSLKCayenne
TrimSLK55 AMGTurbo
Body2dr Hardtop conv.4dr SUV
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
8-speed manually-shiftable automatic $1300
RWD$0 
AWD $1700
Accessories 
Air compressor $35
Power liftgate $350
Power rear side windows $200
Remote window/roof operation$15 
Wind blocker, small$100 
Brakes, Airbags, and Other Safety 
Hill descent control $250
Knee airbag, passenger$75 
Obstacle detection, front $150
Obstacle detection, rear $250
Rear side airbags $300
Rollover sensor $50
Secondary collision brake assist $25
Side curtain airbags $350
Tire-pressure monitor $75
Cargo Management 
Air-conditioned storage compartment $50
Cargo cover $75
Cargo net $40
Rear seat pass-through $100
Storage compartment under front seat(s) $50
Climate Control 
Rear air vents $100
Rear wiper $175
Water-repellent front-door glass $15
Drivetrain 
Lockable center differential $150
Engine / Motor 
Automatic start / stop $150
Regenerative braking $0
Exterior 
Active grille shutters $0
Body kit$0 
Bodyside cladding $350
Deep-tinted rear windows $275
Power retractable hardtop$6750 
Sunroof $900
Infotainment 
Aux input $50
Bluetooth audio streaming $25
CD changer, in-dash $325
CD changer, remote$200 
CD player$125 
HD radio $50
Media drive $15
MP3-compatible player $50
Navigation system $600
Off-road navigation system $0
Surround sound $250
Telematics service, such as OnStar$200 
Traffic + travel information $25
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror $75
Boost gauge $75
Illuminated visor mirror, driver $50
Illuminated visor mirror, passenger $50
LED headlights $1000
Power-folding mirrors $50
Steering-linked headlights $150
Turn signals on or near mirrors$25 
Visor mirror, driver$10 
Visor mirror, passenger$10 
Xenon HID headlights$500 
Seats and Interior Trim 
Automatic seat bolsters, driver $300
Automatic seat bolsters, front passenger $300
Center armrest(s), second row $50
Folding second row seats $300
Heated second row seats $200
Manual fore-aft adjuster, second row seats $75
Manual recliner, second row seats $75
Power 4-way lumbar adjuster, driver seat $150
Power 4-way lumbar adjuster, passenger seat $150
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
Synthetic suede inserts in leather seating surfaces$0 
Upholstered instrument panel, leather $1000
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Air suspension, auto-leveling and height adjustable $1000
Electronic systems calibration selector $200
Sport suspension (upgrade)$0 
Total Value of Features$9,210$15,005
Value of Feature Adjustments$0$5,795
Value of Feature Adjustments0-81

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Specifications Comparison: Mercedes-Benz SLK vs. Porsche Cayenne

Model Year20062016
ModelSLKCayenne
Body2dr Hardtop conv.4dr SUV
Wheelbase95.7 in114.0 in
Length160.7 in191.1 in
Width70.4 in78.7 in
Height51.0 in67.4 in
Curb Weight3,420 lb.4,817 lb.
Fuel Capacity18.5 gal.22.4 gal.
Row 1 Headroom37.9 in0.0 in
Row 1 Shoulder Room52.2 in0.0 in
Row 1 Hip Room54.6 in0.0 in
Row 1 Legroom42.5 in0.0 in
Cargo Volume,
Minimum
6.5 ft323.7 ft3
Cargo Volume,
Maximum
9.8 ft362.9 ft3

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Option Package Details
Mercedes-Benz SLK SLK55 AMG

Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50Yes
Total Requested600100%
Total Not Requested00%
Premium Package
FeatureValueRequested?
Automatic climate control, front200Yes
Universal garage door opener100Yes
Rain-sensing wipers175Yes
Total Requested475100%
Total Not Requested00%

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