Porsche Cayenne Porsche Cayenne 2018 Mercedes-Benz SLK Mercedes-Benz SLK 2011

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Porsche Cayenne vs. Mercedes-Benz SLK 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.

Porsche Cayenne vs. Mercedes-Benz SLK Invoice Comparison

Lowest Total Price: $58,575

Mercedes-Benz SLK SLK300   
Difference: $9,625

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182018201820182018201820112011
ModelCayenneCayenneCayenneCayenneCayenneCayenneSLKSLK
TrimBasePlatinum EditionSGTSTurboTurbo SSLK300SLK350
Body4dr SUV4dr SUV4dr SUV4dr SUV4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.
Base Price $60,600 $66,700 $77,400 $98,600 $118,100 $161,600 $47,650 $53,300
14-way power front seats 1,900 1,900 1,510 1,510        
Auto-dimming mirrors 420   420 420        
Comfort Lighting Package 330 330 330 330 330 330    
Metallic paint (extra cost) 800 800 800 800     720 720
Wood trim 1,340 1,340 1,340 350 350 0 690 690
Illuminated door sill trim plates 1,110   1,110 1,110 1,110 1,110 700 700
Voice control for nav and audio 0 0 0 0 0 0    
Wood/leather-wrapped steering wheel 650 650 650 650 370 370    
Front buckets   0            
Lighting Package             1,070 1,070
Multimedia Package             2,890 2,890
Premium 1 Package             2,590 2,590
Upgraded leather upholstery             630 630
Automatic climate control, front             760 760
14-way power front seats 0 0 0 0        
Auto-dimming mirrors 0   0 0        
Comfort Lighting Package 0 0 0 0 0 0    
Metallic paint (extra cost) 0 0 0 0     670 670
Wood trim 0 0 0 0 0 0 642 642
Illuminated door sill trim plates 0   0 0 0 0 651 651
Voice control for nav and audio 0 0 0 0 0 0    
Wood/leather-wrapped steering wheel 0 0 0 0 0 0    
Front buckets   0            
Lighting Package             995 995
Multimedia Package             2,688 2,688
Premium 1 Package             2,409 2,409
Upgraded leather upholstery             586 586
Automatic climate control, front             707 707
Options (change) 6,550 5,020 6,160 5,170 2,160 1,810 10,050 10,050
Options (change) 0 0 0 0 0 0 9,348 9,348
Destination 1,050 1,050 1,050 1,050 1,050 1,050 875 875
Total Price $68,200 $72,770 $84,610 $104,820 $121,310 $164,460 $58,575 $64,225

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

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

Lowest Adjusted Price: Mercedes-Benz SLK SLK300
Lowest Adjusted Invoice: Porsche Cayenne Turbo S
TrueDelta Adjusted Price Difference: $9,270
TrueDelta Adjusted Invoice Difference: $53,568
Model Year20182018201820182018201820112011
ModelCayenneCayenneCayenneCayenneCayenneCayenneSLKSLK
TrimBasePlatinum EditionSGTSTurboTurbo SSLK300SLK350
Body4dr SUV4dr SUV4dr SUV4dr SUV4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.
Engine300hp V6300hp V6420hp V6440hp V6520hp V8570hp V8228hp V6300hp V6
TransmissionT8T8T8T8T8T8M6T7
DrivetrainAWDAWDAWDAWDAWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)100, 10665, 14100, 10100, 10665, 14665, 14?, 9?, 9
Tire (rear if not all the same)255/55-18275/45-20265/50-19275/45-20265/50-19295/35-21225/45-17225/40-18
Total Price$68,200$72,770$84,610$104,820$121,310$164,460$58,575$64,225
Adjustments for Features-355-2,080-1,655-5,630-7,180-12,6800-1,050
Feature-Adjusted Total Price$67,845$70,690$82,955$99,190$114,130$151,780$58,575$63,175
Cost Above Minimum$0$2,845$15,110$31,345$46,285$83,935$0$4,600

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Features Comparison: Porsche Cayenne vs. Mercedes-Benz SLK

Model Year20182018201820182018201820112011
ModelCayenneCayenneCayenneCayenneCayenneCayenneSLKSLK
TrimBasePlatinum EditionSGTSTurboTurbo SSLK300SLK350
Body4dr SUV4dr SUV4dr SUV4dr SUV4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300$1300$1300$1300$1300  
6-speed manual      $150 
7-speed manually-shiftable automatic       $1200
AWD$1700$1700$1700$1700$1700$1700  
RWD      $0$0
Accessories 
Air compressor$35$35$35$35$35$35  
Heated steering wheel$100$100$100$100$100$100  
Power liftgate$350$350$350$350$350$350  
Power rear side windows$200$200$200$200$200$200  
Remote app $25      
Remote window/roof operation      $15$15
Wind blocker, small      $100$100
Brakes, Airbags, and Other Safety 
Ceramic brake rotors     $4000  
Hill descent control$250$250$250$250$250$250  
Knee airbag, passenger      $75$75
Obstacle detection, front $150$150$150$150$150  
Obstacle detection, rear $250$250$250$250$250  
Rear side airbags$300$300$300$300$300$300  
Rollover sensor$50$50$50$50$50$50  
Secondary collision brake assist$25$25$25$25$25$25  
Side curtain airbags$350$350$350$350$350$350  
Temporary spare tire$150$150$150 $150 $150$150
Torque vectoring, brake-based     $100  
Cargo Management 
Air-conditioned storage compartment$50$50$50$50$50$50  
Cargo cover$75$75$75$75$75$75  
Cargo net$40$40$40$40$40$40  
Liftglass or two-piece tailgate$150$150$150$150$150$150  
Rear seat pass-through$100$100$100$100$100$100  
Storage compartment under front seat(s)$50$50$50$50$50$50  
Climate Control 
Automatic air recirculation$100$100$100$100$100$100  
Rear air vents$100$100$100$100$100$100  
Rear wiper$175$175$175$175$175$175  
Water-repellent front-door glass$15$15$15$15$15$15  
Drivetrain 
Limited-slip rear differential     $300  
Lockable center differential$150$150$150$150$150$150  
Lockable rear differential     $150  
Engine / Motor 
Automatic start / stop$150$150$150$150$150$150  
Dual-mode exhaust, switchable   $500    
Regenerative braking    $0$0  
Exterior 
Active grille shutters$0$0$0$0$0$0  
Black exterior trim (optional) $0 $0 $0  
Body kit   $0  $0$0
Bodyside cladding$350$350$350$350$350$350  
Deep-tinted rear windows$275$275$275$275$275$275  
Larger rear spoiler   $200    
Painted brake calipers (optional)   $0    
Power retractable hardtop      $6750$6750
Rear spoiler$200$200$200 $200$200$200$200
Sunroof  $900$900$900$900  
Wheel-lip moldings $75 $75 $75  
Infotainment 
4G LTE connectivity $0      
App support $0      
Apple CarPlay support $100      
Bluetooth audio streaming$25$25$25$25$25$25  
CD changer, in-dash      $325$325
CD player$125$125$125$125$125$125  
DVD-Audio-compatible player$0$0$0$0$0$0  
DVD-compatible player      $0$0
Handwriting recognition$200$200$200$200$200$200  
In-vehicle Internet $150      
iPod integration      $100$100
Navigation map updates, three years $0      
Off-road navigation system$0$0$0$0$0$0  
SD Card slot      $25$25
Surround sound $250  $250$250  
Telematics service, such as OnStar $200    $200$200
Traffic + travel information    $25$25  
Traffic information $25    $25$25
USB port$25$25$25$25$25$25  
Wi-Fi hotspot $50      
Instruments, Lights, and Mirrors 
Analog clock$25$25$25$25$25 $25$25
Auto-dimming headlights     $200  
Auto-dimming passenger-side mirror$75$75$75$75$75$75  
Boost gauge   $75$75$75  
Chronometer     $100  
Cornering lights $50 $50$50$50$50$50
Headlight washers $50 $50$50$50$50$50
Illuminated visor mirror, driver$50$50$50$50$50$50  
Illuminated visor mirror, passenger$50$50$50$50$50$50  
LED headlights    $1000$1000  
Performance meter     $150  
Power-folding mirrors$50$50$50$50$50$50  
Steering-linked headlights $150 $150$150$150  
Turn signals on or near mirrors      $25$25
Visor mirror, driver      $10$10
Visor mirror, passenger      $10$10
Xenon HID headlights$500$500$500$500  $500$500
Seats and Interior Trim 
Automatic seat bolsters, driver    $300$300  
Automatic seat bolsters, front passenger    $300$300  
Center armrest(s), second row$50$50$50$50$50$50  
Folding second row seats$300$300$300$300$300$300  
Heated front seats $200  $200$200  
Heated second row seats    $200$200  
Manual fore-aft adjuster, second row seats$75$75$75$75$75$75  
Manual recliner, second row seats$75$75$75$75$75$75  
Metal pedals   $75$75$75$75$75
No leather in second row      $-300$-300
Power thigh bolsters, driver seat    $100$100  
Power thigh bolsters, passenger seat    $100$100  
Power thigh support length adjuster, driver seat$100$100$100$100$100$100  
Power thigh support length adjuster, passenger seat$100$100$100$100$100$100  
Synthetic suede headliner   $650$650$650  
Upholstered instrument panel, leather   $1000$1000$1000  
Suspension, Wheels, and Tires 
Active stabilizer bars     $500  
Adaptive dampers - electrical   $500$500$500  
Air suspension, auto-leveling and height adjustable   $1000$1000$1000  
Electronic systems calibration selector$200$200$200$200$200$200  
Sport suspension (upgrade)   $0    
Transmission 
Launch control     $100  
Steering-wheel-mounted transmission controls$100$100$100$100$100$100  
Total Value of Features$8,915$10,640$10,215$14,190$15,740$21,240$8,560$9,610
Value of Feature Adjustments$355$2,080$1,655$5,630$7,180$12,680$0$1,050
Value of Feature Adjustments-5-30-21-56-62-810-978

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Specifications Comparison: Porsche Cayenne vs. Mercedes-Benz SLK

Model Year20182011
ModelCayenneSLK
Body4dr SUV2dr Hardtop conv.
Wheelbase114.0 in95.7 in
Length191.1 in160.7 in
Width78.7 in70.4 in
Height67.4 in51.0 in
Curb Weight4,489 lb.3,210 lb.
Fuel Capacity22.4 gal.18.5 gal.
Row 1 Headroom0.0 in37.9 in
Row 1 Shoulder Room0.0 in52.2 in
Row 1 Hip Room0.0 in54.6 in
Row 1 Legroom0.0 in42.5 in
Cargo Volume,
Minimum
23.7 ft36.5 ft3
Cargo Volume,
Maximum
62.9 ft39.8 ft3

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Option Package Details
Porsche Cayenne

14-way power front seats
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support length adjuster, driver seat100No
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support length adjuster, passenger seat100No
Memory system, driver seat200Yes
Memory system, passenger seat150Yes
Perimeter approach lighting25No
Mirror tilt-down in reverse25Yes
Total Requested77578%
Total Not Requested22522%
Auto-dimming mirrors
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested22575%
Total Not Requested7525%
Comfort Lighting Package
FeatureValueRequested?
Perimeter approach lighting25No
Interior ambient lighting150Yes
Total Requested15086%
Total Not Requested2514%

Option Package Details
Porsche Cayenne Platinum Edition

14-way power front seats
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support length adjuster, driver seat100No
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support length adjuster, passenger seat100No
Memory system, driver seat200Yes
Memory system, passenger seat150Yes
Perimeter approach lighting25No
Mirror tilt-down in reverse25Yes
Total Requested77578%
Total Not Requested22522%
Comfort Lighting Package
FeatureValueRequested?
Perimeter approach lighting25No
Interior ambient lighting150Yes
Total Requested15086%
Total Not Requested2514%

Option Package Details
Porsche Cayenne S

14-way power front seats
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support length adjuster, driver seat100No
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support length adjuster, passenger seat100No
Memory system, passenger seat150Yes
Perimeter approach lighting25No
Mirror tilt-down in reverse25Yes
Total Requested57572%
Total Not Requested22528%
Auto-dimming mirrors
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested22575%
Total Not Requested7525%
Comfort Lighting Package
FeatureValueRequested?
Perimeter approach lighting25No
Interior ambient lighting150Yes
Total Requested15086%
Total Not Requested2514%

Option Package Details
Porsche Cayenne GTS

14-way power front seats
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support length adjuster, driver seat100No
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support length adjuster, passenger seat100No
Memory system, passenger seat150Yes
Perimeter approach lighting25No
Mirror tilt-down in reverse25Yes
Total Requested57572%
Total Not Requested22528%
Auto-dimming mirrors
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested22575%
Total Not Requested7525%
Comfort Lighting Package
FeatureValueRequested?
Perimeter approach lighting25No
Interior ambient lighting150Yes
Total Requested15086%
Total Not Requested2514%

Option Package Details
Mercedes-Benz SLK SLK300

Wood trim
FeatureValueRequested?
Wood trim300Yes
Wood/leather-wrapped steering wheel150Yes
Total Requested450100%
Total Not Requested00%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50Yes
Total Requested600100%
Total Not Requested00%
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%
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%

Option Package Details
Mercedes-Benz SLK SLK350

Wood trim
FeatureValueRequested?
Wood trim300Yes
Wood/leather-wrapped steering wheel150Yes
Total Requested450100%
Total Not Requested00%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50Yes
Total Requested600100%
Total Not Requested00%
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%
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%

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