Mercedes-Benz SLK Mercedes-Benz SLK 2011 Porsche Cayenne Porsche Cayenne 2015

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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: $64,225

Mercedes-Benz SLK SLK350   
Difference: $18,980

Calculate Payments

  Down Payment Interest Rate Term
Model Year20112015
ModelSLKCayenne
TrimSLK350S
Body2dr Hardtop conv.4dr SUV
Base Price $53,300 $74,100
Premium 1 Package 2,590  
Multimedia Package 2,890  
Lighting Package 1,070  
Wood trim 690 1,340
Upgraded leather upholstery 630  
Metallic paint (extra cost) 720 790
Automatic climate control, front 760  
Illuminated door sill trim plates 700 1,100
Comfort Lighting Package   325
Auto-dimming mirrors   420
14-way power front seats   1,500
Satellite radio   750
Voice control for nav and audio   595
CD changer, in-dash   650
Wood/leather-wrapped steering wheel   640
Premium 1 Package 2,409  
Multimedia Package 2,688  
Lighting Package 995  
Wood trim 642 0
Upgraded leather upholstery 586  
Metallic paint (extra cost) 670 0
Automatic climate control, front 707  
Illuminated door sill trim plates 651 0
Comfort Lighting Package   0
Auto-dimming mirrors   0
14-way power front seats   0
Satellite radio   638
Voice control for nav and audio   506
CD changer, in-dash   0
Wood/leather-wrapped steering wheel   0
Options (change) 10,050 8,110
Options (change) 9,348 1,144
Destination 875 995
Total Price $64,225 $83,205

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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 SLK350
Lowest Adjusted Invoice: Porsche Cayenne S
TrueDelta Adjusted Price Difference: $18,350
TrueDelta Adjusted Invoice Difference: $57,669
Model Year20112015
ModelSLKCayenne
TrimSLK350S
Body2dr Hardtop conv.4dr SUV
Engine300hp V6420hp V6
TransmissionT7T8
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)18/26 MPG17/24 MPG
Audio (watts, speakers)?, 9100, 10
Tire (rear if not all the same)225/40-18265/50-19
Total Price$64,225$83,205
Adjustments for Features0-630
Feature-Adjusted Total Price$64,225$82,575

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Features Comparison: Mercedes-Benz SLK vs. Porsche Cayenne

Model Year20112015
ModelSLKCayenne
TrimSLK350S
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
Heated steering wheel $100
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
Cargo Management 
Air-conditioned storage compartment $50
Cargo cover $75
Cargo net $40
Liftglass or two-piece tailgate $150
Rear seat pass-through $100
Storage compartment under front seat(s) $50
Climate Control 
Automatic air recirculation $100
Rear air vents $100
Rear wiper $175
Water-repellent front-door glass $15
Drivetrain 
Lockable center differential $150
Engine / Motor 
Automatic start / stop $150
Exterior 
Active grille shutters $0
Body kit$0 
Bodyside cladding $350
Deep-tinted rear windows $275
Power retractable hardtop$6750 
Sunroof $900
Infotainment 
Bluetooth audio streaming $25
DVD-Audio-compatible player $0
DVD-compatible player$0 
iPod integration$100 
Off-road navigation system $0
SD Card slot$25 
Telematics service, such as OnStar$200 
Traffic + travel information $25
Traffic information$25 
USB port $25
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror $75
Cornering lights$50 
Headlight washers$50 
Illuminated visor mirror, driver $50
Illuminated visor mirror, passenger $50
Power-folding mirrors $50
Turn signals on or near mirrors$25 
Visor mirror, driver$10 
Visor mirror, passenger$10 
Seats and Interior Trim 
Center armrest(s), second row $50
Folding second row seats $300
Manual fore-aft adjuster, second row seats $75
Manual recliner, second row seats $75
Metal pedals$75 
No leather in second row$-300 
Power thigh support length adjuster, driver seat $100
Power thigh support length adjuster, passenger seat $100
Suspension, Wheels, and Tires 
Electronic systems calibration selector $200
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$8,410$9,040
Value of Feature Adjustments$0$630
Value of Feature Adjustments0-16

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Specifications Comparison: Mercedes-Benz SLK vs. Porsche Cayenne

Model Year20112015
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 Weight3,295 lb.4,597 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 SLK350

Premium 1 Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat50Yes
Power recliner, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers175Yes
Memory system, driver seat200Yes
Memory system, passenger seat150Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat50Yes
Auto-dimming driver-side mirror75Yes
Remote window/roof operation15No
Mirror tilt-down in reverse25Yes
Interior ambient lighting150Yes
iPod integration100Yes
Total Requested212599%
Total Not Requested151%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
Satellite radio200Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Traffic information25Yes
HD radio50Yes
Media drive, large15Yes
SD Card slot25No
Total Requested99098%
Total Not Requested252%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%

Option Package Details
Porsche Cayenne S

Satellite radio
FeatureValueRequested?
Satellite radio200Yes
Traffic + travel information25No
Total Requested20089%
Total Not Requested2511%
Wood/leather-wrapped steering wheel
FeatureValueRequested?
Wood/leather-wrapped steering wheel150Yes
Heated steering wheel100No
Total Requested15060%
Total Not Requested10040%
Comfort Lighting Package
FeatureValueRequested?
Perimeter approach lighting25No
Interior ambient lighting150Yes
Total Requested15086%
Total Not Requested2514%
Auto-dimming mirrors
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested22575%
Total Not Requested7525%
14-way power front seats
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100No
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100No
Memory system, passenger seat150Yes
Perimeter approach lighting25No
Mirror tilt-down in reverse25Yes
Total Requested57572%
Total Not Requested22528%

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