Porsche Cayenne Porsche Cayenne 2008 Mercedes-Benz SLS AMG Mercedes-Benz SLS AMG 2011

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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: $84,960

Porsche Cayenne GTS   
Difference: $100,615

Lowest Total Invoice: $75,006

Porsche Cayenne GTS   
Difference: $97,759

Calculate Payments

  Down Payment Interest Rate Term
Model Year200820082011
ModelCayenneCayenneSLS AMG
TrimGTSTurboBase
Body4dr SUV4dr SUV2dr Coupe
Base Price $69,200 $93,700 $183,000
Base Invoice $61,472 $81,859 $170,190
Light Comfort Package 610 610  
Xenon/HID headlights 1,560    
Obstacle detection, rear 990    
Metallic paint (extra cost) 690    
Floor mats 140 140  
Heated front seats 560    
Proximity key 995 995  
Satellite radio 750 750  
Navigation system 3,070    
Upholstered instrument panel, leather 3,170    
Rearview camera 1,680 1,680  
CD changer, remote 650 650  
Light Comfort Package 519 519  
Xenon/HID headlights 1,326    
Obstacle detection, rear 842    
Metallic paint (extra cost) 587    
Floor mats 119 119  
Heated front seats 476    
Proximity key 846 846  
Satellite radio 638 638  
Navigation system 2,610    
Upholstered instrument panel, leather 2,695    
Rearview camera 1,428 1,428  
CD changer, remote 553 553  
Options (change) 14,865 4,825 0
Options (change) 12,639 4,103 0
Destination 895 895 875
Gas Tax 0 0 1,700
Total Price $84,960 $99,420 $185,575
Total Invoice $75,006 $86,857 $172,765

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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

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Porsche Cayenne dealer quotes or Mercedes-Benz SLS AMG dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

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

Lowest Adjusted Price and Invoice: Porsche Cayenne GTS
TrueDelta Adjusted Price Difference: $105,585
TrueDelta Adjusted Invoice Difference: $102,147
Model Year200820082011
ModelCayenneCayenneSLS AMG
TrimGTSTurboBase
Body4dr SUV4dr SUV2dr Coupe
Engine405hp V8500hp V8563hp V8
TransmissionM6T6T7
DrivetrainAWD w/4LAWD w/4LRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)100, 12350, 14?, 6
Tire (rear if not all the same)295/35-21255/55-18265/35-19
Total Price$84,960$99,420$185,575
Adjustments for Features-4,970-5,9450
Feature-Adjusted Total Price$79,990$93,475$185,575
Cost Above Minimum$0$13,485$0
Total Invoice$75,006$86,857$172,765
Adjustments for Features-4,388-5,1940
Feature-Adjusted Total Invoice$70,618$81,663$172,765
Cost Above Minimum$0$11,045$0

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

Model Year200820082011
ModelCayenneCayenneSLS AMG
TrimGTSTurboBase
Body4dr SUV4dr SUV2dr Coupe
Transmission and Drivetrain 
6-speed manual$150  
6-speed manually-shiftable automatic $1100 
7-speed manually-shiftable automatic  $1200
AWD w/low range$2200$2200 
RWD  $0
Accessories 
Air compressor$35$35 
Heated steering wheel$100$100 
Power liftgate$350$350 
Power rear side windows$200$200 
Remote window/roof operation  $15
Brakes, Airbags, and Other Safety 
Hill descent control$250$250 
Knee airbag, driver  $75
Knee airbag, passenger  $75
Rollover sensor$50$50 
Temporary spare tire$150$150 
Cargo Management 
Air-conditioned storage compartment$50$50 
Cargo cover$75$75 
Liftglass or two-piece tailgate$150$150 
Overhead sunglass holder$25$25 
Rear seat pass-through$100$100 
Ski sack$50$50 
Storage compartment under front seat(s) $50$50
Climate Control 
Rear air vents$100$100 
Rear wiper$175$175 
Water-repellent front-door glass$15$15 
Wiper de-icer  $25
Drivetrain 
Limited-slip rear differential  $300
Lockable center differential$150$150 
Engine / Motor 
Dual-mode exhaust, switchable$500  
Exterior 
Body kit$0  
Bright-finished fuel door  $100
Deep-tinted rear windows$275$275 
Rear spoiler$200$200 
Retractable rear spoiler  $400
Wheel-lip moldings$75  
Infotainment 
Aux input  $50
Bluetooth cell phone link  $100
CD changer, in-dash  $325
CD changer, remote$200$200 
CD player$125$125 
DVD-compatible player  $0
HD radio  $50
iPod integration  $100
Media drive  $15
SD Card slot  $25
Surround sound $250 
Telematics service, such as OnStar  $200
Traffic information  $25
Voice control for nav and audio  $100
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75$75 
Fog lights$125$125 
Power-folding mirrors$50$50 
Steering-linked headlights$150$150 
Turn signals on or near mirrors  $25
Seats and Interior Trim 
Center armrest(s), second row$50$50 
Door sill trim plates$100$100 
Folding second row seats$300$300 
Heated second row seats $200 
No leather in second row  $-300
Power seat belt height adjusters, front row$25$25 
Power seatback bolsters, driver seat  $100
Power seatback bolsters, passenger seat  $100
Synthetic suede inserts in leather seating surfaces$0  
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500$500 
Air suspension, auto-leveling and height adjustable$1000$1000 
Electronic systems calibration selector$200$200 
Transmission 
Launch control  $100
Steering-wheel-mounted transmission controls $100$100
Total Value of Features$8,325$9,300$3,355
Value of Feature Adjustments$4,970$5,945$0
Value of Feature Adjustments-4,388-5,1940

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

Model Year20082011
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.3,574 lb.
Fuel Capacity26.4 gal.22.4 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

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

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%

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