Mercedes-Benz SLS AMG Mercedes-Benz SLS AMG 2014 Porsche Cayenne Porsche Cayenne 2008

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

Lowest Total Price: $84,960

Porsche Cayenne GTS   
Difference: $119,565

Lowest Total Invoice: $75,006

Porsche Cayenne GTS   
Difference: $115,414

Calculate Payments

  Down Payment Interest Rate Term
Model Year201420082008
ModelSLS AMGCayenneCayenne
TrimGTGTSTurbo
Body2dr Coupe4dr SUV4dr SUV
Base Price $201,500 $69,200 $93,700
Base Invoice $187,395 $61,472 $81,859
Aluminum trim 0    
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  
Satellite radio   750 750
Navigation system   3,070  
Proximity key   995 995
Rearview camera   1,680 1,680
Upholstered instrument panel, leather   3,170  
CD changer, remote   650 650
Aluminum trim 0    
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  
Satellite radio   638 638
Navigation system   2,610  
Proximity key   846 846
Rearview camera   1,428 1,428
Upholstered instrument panel, leather   2,695  
CD changer, remote   553 553
Options (change) 0 14,865 4,825
Options (change) 0 12,639 4,103
Destination 925 895 895
Gas Tax 2,100 0 0
Total Price $204,525 $84,960 $99,420
Total Invoice $190,420 $75,006 $86,857

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

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

Lowest Adjusted Price and Invoice: Porsche Cayenne GTS
TrueDelta Adjusted Price Difference: $123,835
TrueDelta Adjusted Invoice Difference: $119,184
Model Year201420082008
ModelSLS AMGCayenneCayenne
TrimGTGTSTurbo
Body2dr Coupe4dr SUV4dr SUV
Engine583hp V8405hp V8500hp V8
TransmissionT7M6T6
DrivetrainRWDAWD w/4LAWD w/4L
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 6100, 12350, 14
Tire (rear if not all the same)265/35-19295/35-21255/55-18
Total Price$204,525$84,960$99,420
Adjustments for Features0-4,270-5,245
Feature-Adjusted Total Price$204,525$80,690$94,175
Cost Above Minimum$0$0$13,485
Total Invoice$190,420$75,006$86,857
Adjustments for Features0-3,770-4,582
Feature-Adjusted Total Invoice$190,420$71,236$82,275
Cost Above Minimum$0$0$11,039

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

Model Year201420082008
ModelSLS AMGCayenneCayenne
TrimGTGTSTurbo
Body2dr Coupe4dr SUV4dr SUV
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200  
6-speed manual $150 
6-speed manually-shiftable automatic  $1100
RWD$0  
AWD w/low range $2200$2200
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 
Blind spot warning system$200  
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
Painted brake calipers (optional)$0  
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
Leather-wrapped steering wheel $150$150
No leather in second row$-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$0 
Synthetic suede steering wheel$150  
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable $1000$1000
Alloy wheels $350$350
Electronic systems calibration selector $200$200
Polished alloy wheels$350  
Sport suspension (upgrade)$0  
Transmission 
Launch control$100  
Steering-wheel-mounted transmission controls$100 $100
Total Value of Features$4,055$8,325$9,300
Value of Feature Adjustments$0$4,270$5,245
Value of Feature Adjustments0-3,770-4,582

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

Model Year20142008
ModelSLS AMGCayenne
Body2dr Coupe4dr SUV
Wheelbase105.5 in112.4 in
Length182.6 in188.9 in
Width76.3 in76.0 in
Height49.3 in66.9 in
Curb Weight3,727 lb.4,763 lb.
Fuel Capacity22.5 gal.26.4 gal.
Row 1 Headroom39.0 in39.7 in
Row 1 Shoulder Room58.4 in58.5 in
Row 1 Hip Room63.2 in57.4 in
Row 1 Legroom41.7 in40.6 in
Row 2 Headroom0.0 in38.9 in
Row 2 Shoulder Room0.0 in56.7 in
Row 2 Hip Room0.0 in53.3 in
Row 2 Legroom0.0 in36.0 in
Cargo Volume,
Minimum
6.2 ft319.1 ft3
Cargo Volume,
Maximum
6.262.5 ft3

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Option Package Details
Porsche Cayenne GTS

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Heated front seats
FeatureValueRequested?
Heated front seats200Yes
Heated steering wheel100No
Total Requested20067%
Total Not Requested10033%
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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