Porsche Cayenne Porsche Cayenne 2009 Mercedes-Benz SLS AMG Mercedes-Benz SLS AMG 2014

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Porsche Cayenne vs. Mercedes-Benz SLS AMG 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 SLS AMG Invoice Comparison

Lowest Total Price: $97,000

Porsche Cayenne GTS   
Difference: $120,025

Lowest Total Invoice: $82,601

Porsche Cayenne GTS   
Difference: $119,444

Calculate Payments

  Down Payment Interest Rate Term
Model Year2009200920092014
ModelCayenneCayenneCayenneSLS AMG
TrimGTSTurboTurbo SGT
Body4dr SUV4dr SUV4dr SUV2dr Coupe
Base Price $70,900 $97,700 $123,600 $201,500
Base Invoice $60,265 $83,045 $105,060 $187,395
Xenon/HID headlights 1,560      
Light Comfort Package 610 610 610  
Obstacle detection, rear 990      
iPod integration 440 440 440  
Navigation system 3,300      
Metallic paint (extra cost) 710      
Upholstered instrument panel, leather 3,170      
Rearview camera 1,680 1,680 1,680  
Floor mats 140 140 140  
Proximity key 995 995 995  
Heated front seats 690      
Voice control for nav and audio 595      
Satellite radio 750 750 750  
Bluetooth cell phone link 695 695 695  
Ceramic brake rotors 8,150 8,840 8,840 12,500
CD changer, remote 650 650 650  
275/40ZR20   1,110    
Aluminum trim       0
Xenon/HID headlights 1,326      
Light Comfort Package 519 519 519  
Obstacle detection, rear 842      
iPod integration 374 374 374  
Navigation system 2,805      
Metallic paint (extra cost) 604      
Upholstered instrument panel, leather 2,695      
Rearview camera 1,428 1,428 1,428  
Floor mats 119 119 119  
Proximity key 846 846 846  
Heated front seats 587      
Voice control for nav and audio 506      
Satellite radio 638 638 638  
Bluetooth cell phone link 591 591 591  
Ceramic brake rotors 6,928 7,514 7,514 11,625
CD changer, remote 553 553 553  
275/40ZR20   944    
Aluminum trim       0
Options (change) 25,125 15,910 14,800 12,500
Options (change) 21,361 13,526 12,582 11,625
Destination 975 975 975 925
Gas Tax 0 0 0 2,100
Total Price $97,000 $114,585 $139,375 $217,025
Total Invoice $82,601 $97,546 $118,617 $202,045

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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 SLS AMG dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Porsche Cayenne vs. Mercedes-Benz SLS AMG

Lowest Adjusted Price and Invoice: Porsche Cayenne GTS
TrueDelta Adjusted Price Difference: $124,710
TrueDelta Adjusted Invoice Difference: $123,434
Model Year2009200920092014
ModelCayenneCayenneCayenneSLS AMG
TrimGTSTurboTurbo SGT
Body4dr SUV4dr SUV4dr SUV2dr Coupe
Engine405hp V8500hp V8550hp V8583hp V8
TransmissionM6T6T6T7
DrivetrainAWD w/4LAWD w/4LAWD w/4LRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)100, 12410, 14410, 14?, 6
Tire (rear if not all the same)295/35-21275/40-20295/35-21265/35-19
Total Price$97,000$114,585$139,375$217,025
Adjustments for Features-4,685-5,660-6,3350
Feature-Adjusted Total Price$92,315$108,925$133,040$217,025
Cost Above Minimum$0$16,610$40,725$0
Total Invoice$82,601$97,546$118,617$202,045
Adjustments for Features-3,990-4,818-5,3910
Feature-Adjusted Total Invoice$78,611$92,728$113,226$202,045
Cost Above Minimum$0$14,117$34,615$0

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Features Comparison: Porsche Cayenne vs. Mercedes-Benz SLS AMG

Model Year2009200920092014
ModelCayenneCayenneCayenneSLS AMG
TrimGTSTurboTurbo SGT
Body4dr SUV4dr SUV4dr SUV2dr Coupe
Transmission and Drivetrain 
6-speed manual$150   
6-speed manually-shiftable automatic $1100$1100 
7-speed manually-shiftable automatic   $1200
AWD w/low range$2200$2200$2200 
RWD   $0
Accessories 
Air compressor$35$35$35 
Heated steering wheel$100$100$100 
Power liftgate$350$350$350 
Power rear side windows$200$200$200 
Remote window/roof operation   $15
Brakes, Airbags, and Other Safety 
Blind spot warning system   $200
Hill descent control$250$250$250 
Knee airbag, driver   $75
Knee airbag, passenger   $75
Rollover sensor$50$50$50 
Temporary spare tire$150$150$150 
Cargo Management 
Air-conditioned storage compartment$50$50$50 
Cargo cover$75$75$75 
Liftglass or two-piece tailgate$150$150$150 
Overhead sunglass holder$25$25$25 
Rear seat pass-through$100$100$100 
Ski sack$50$50$50 
Storage compartment under front seat(s) $50$50$50
Climate Control 
Rear air vents$100$100$100 
Rear wiper$175$175$175 
Water-repellent front-door glass$15$15$15 
Wiper de-icer   $25
Drivetrain 
Limited-slip rear differential   $300
Lockable center differential$150$150$150 
Engine / Motor 
Dual-mode exhaust, switchable$500   
Exterior 
Body kit$0   
Bright-finished fuel door   $100
Deep-tinted rear windows$275$275$275 
Painted brake calipers (optional)   $0
Rear spoiler$200$200$200 
Retractable rear spoiler   $400
Wheel-lip moldings$75 $75 
Infotainment 
CD changer, in-dash   $325
CD changer, remote$200$200$200 
CD player$125$125$125 
HD radio   $50
iPod integration   $100
Off-road navigation system$0   
SD Card slot   $25
Surround sound $250$250 
Telematics service, such as OnStar   $200
USB port$25$25$25 
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75$75$75 
Fog lights$125$125$125 
Power-folding mirrors$50$50$50 
Steering-linked headlights$150$150$150 
Turn signals on or near mirrors   $25
Seats and Interior Trim 
Aluminum trim$100$100 $100
Carbon fiber trim  $200 
Center armrest(s), second row$50$50$50 
Door sill trim plates$100$100$100 
Folding second row seats$300$300$300 
Heated second row seats $200$200 
Leather-wrapped steering wheel$150$150$150 
No leather in second row   $-300
Power seat belt height adjusters, front row$25$25$25 
Power seatback bolsters, driver seat   $100
Power seatback bolsters, passenger seat   $100
Synthetic suede inserts in leather seating surfaces$0  $0
Synthetic suede steering wheel   $150
Suspension, Wheels, and Tires 
Active stabilizer bars  $500 
Air suspension, auto-leveling and height adjustable$1000$1000$1000 
Alloy wheels$350$350$350 
Electronic systems calibration selector$200$200$200 
Polished alloy wheels   $350
Sport suspension (upgrade)   $0
Transmission 
Launch control   $100
Steering-wheel-mounted transmission controls $100$100$100
Total Value of Features$8,450$9,425$10,100$3,865
Value of Feature Adjustments$4,685$5,660$6,335$0
Value of Feature Adjustments-3,990-4,818-5,3910

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Specifications Comparison: Porsche Cayenne vs. Mercedes-Benz SLS AMG

Model Year20092014
ModelCayenneSLS AMG
Body4dr SUV2dr Coupe
Wheelbase112.4 in105.5 in
Length188.9 in182.6 in
Width76.0 in76.3 in
Height66.9 in49.3 in
Curb Weight4,763 lb.3,727 lb.
Fuel Capacity26.4 gal.22.5 gal.
Row 1 Headroom39.7 in39.0 in
Row 1 Shoulder Room58.5 in58.4 in
Row 1 Hip Room57.4 in63.2 in
Row 1 Legroom40.6 in41.7 in
Row 2 Headroom38.9 in0.0 in
Row 2 Shoulder Room56.7 in0.0 in
Row 2 Hip Room53.3 in0.0 in
Row 2 Legroom36.0 in0.0 in
Cargo Volume,
Minimum
19.1 ft36.2 ft3
Cargo Volume,
Maximum
62.5 ft36.2 ft3

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Option Package Details
Porsche Cayenne GTS

Xenon/HID headlights
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50Yes
Total Requested60080%
Total Not Requested15020%
Light Comfort Package
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested22575%
Total Not Requested7525%

Option Package Details
Porsche Cayenne Turbo

Light Comfort Package
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested22575%
Total Not Requested7525%

Option Package Details
Porsche Cayenne Turbo S

Light Comfort Package
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested22575%
Total Not Requested7525%

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