Mercedes-Benz SL Mercedes-Benz SL 2016 Porsche Cayenne Porsche Cayenne 2019

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Mercedes-Benz SL 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 SL vs. Porsche Cayenne Invoice Comparison

Lowest Total Price: $147,510

Porsche Cayenne Turbo   
Difference: $18,555

Calculate Payments

  Down Payment Interest Rate Term
Model Year20162019
ModelSLCayenne
TrimAMG SL63Turbo
Body2dr Hardtop conv.4dr SUV
Base Price $149,700 $124,600
Driver Assistance Package 2,950  
Power door closers 450 780
Wood trim 0 350
Wood/leather-wrapped steering wheel 590 370
Ceramic brake rotors 8,950 8,840
Performance meter 2,500  
Torque vectoring, brake-based   1,500
Adaptive cruise control, all-speed   2,310
Premium Plus Package   3,670
Porsche Connect Plus   1,250
Sport Chrono Package   780
Illuminated door sill trim plates   1,110
Lane departure warning   700
Voice control for nav and audio   0
Driver Assistance Package 2,744  
Power door closers 419 0
Wood trim 0 0
Wood/leather-wrapped steering wheel 549 0
Ceramic brake rotors 8,324 0
Performance meter 2,325  
Torque vectoring, brake-based   0
Adaptive cruise control, all-speed   0
Premium Plus Package   0
Porsche Connect Plus   0
Sport Chrono Package   0
Illuminated door sill trim plates   0
Lane departure warning   0
Voice control for nav and audio   0
Options (change) 15,440 21,660
Options (change) 14,361 0
Destination 925 1,250
Total Price $166,065 $147,510

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

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

Lowest Adjusted Price and Invoice: Porsche Cayenne Turbo
TrueDelta Adjusted Price Difference: $14,245
TrueDelta Adjusted Invoice Difference: $149,247
Model Year20162019
ModelSLCayenne
TrimAMG SL63Turbo
Body2dr Hardtop conv.4dr SUV
Engine577hp V8541hp V8
TransmissionT7T8
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)16/25 MPG15/19 MPG
Audio (watts, speakers)600, 11665, 14
Tire (rear if not all the same)255/35-19285/40-21
Total Price$166,065$147,510
Adjustments for Features-4,3100
Feature-Adjusted Total Price$161,755$147,510

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Features Comparison: Mercedes-Benz SL vs. Porsche Cayenne

Model Year20162019
ModelSLCayenne
TrimAMG SL63Turbo
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
Hands-free trunk or liftgate$100 
Heated steering wheel $100
Power liftgate $350
Power rear side windows $200
Power trunk closer$350 
Remote window/roof operation$15 
Semi-automated parking system$500 
Sunshades, second row, power $225
Wind blocker, power small$300 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Auto-raising roll bars / headrests$500 
Automatic braking, low-speed$200 
Blind spot collision prevention$150 
Driver drowsiness monitor$150 
Hill descent control $250
Knee airbag, passenger$75 
Lane departure prevention$150 
Rear side airbags $300
Rollover sensor $50
Secondary collision brake assist $25
Temporary spare tire $150
Cargo Management 
Cargo cover $75
Cargo net $40
Liftglass or two-piece tailgate $150
Rear seat pass-through $100
Climate Control 
Adaptive windshield washer system$0 
Heated washer fluid system$50 
Heated windshield washer nozzles $15
Rear air vents $100
Rear wiper $175
Washer fluid outlets in wiper blade$100 
Water-repellent front-door glass $15
Wiper de-icer$25 
Drivetrain 
Lockable center differential $150
Lockable rear differential $150
Engine / Motor 
Raised top speed limiter$0 
Regenerative braking $0
Exterior 
Active grille shutters $0
Bodyside cladding $350
Deep-tinted rear windows $275
Glass roof panel(s)$300 
Panoramic sunroof $1200
Power retractable hardtop$6750 
Infotainment 
4G LTE connectivity $0
Apple CarPlay support $100
DVD-Audio-compatible player $0
DVD-compatible player$0 
Handwriting recognition $200
iPod integration$100 
Off-road navigation system $0
SD Card slot$25 
SMS text-to-speech reader$25 
Telematics service, such as OnStar $200
Telematics service, such as OnStar, with navigation$225 
USB port $25
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror $75
Boost gauge $75
LED headlights $1000
Power-folding mirrors $50
Turn signals on or near mirrors$25 
Xenon HID headlights$500 
Seats and Interior Trim 
Center armrest(s), second row $50
Folding second row seats $300
Heated second row seats $200
Manual fore-aft adjuster, second row seats $75
Manual recliner, second row seats $75
Massage, driver seat$100 
Massage, passenger seat$100 
Neck-level heating, front seats$150 
No leather in second row$-300 
Power headrest height adjuster, driver seat$50 
Power headrest height adjuster, passenger seat$50 
Power thigh bolsters, driver seat $100
Power thigh bolsters, passenger seat $100
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Adaptive hydraulic struts, auto-leveling and ht. adjustable$4000 
Air suspension, auto-leveling and height adjustable $1000
Sport suspension (upgrade)$0 
Total Value of Features$15,965$11,655
Value of Feature Adjustments$4,310$0
Value of Feature Adjustments-4,0100

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Specifications Comparison: Mercedes-Benz SL vs. Porsche Cayenne

Model Year20162019
ModelSLCayenne
Body2dr Hardtop conv.4dr SUV
Wheelbase101.8 in114.0 in
Length181.8 in193.7 in
Width73.9 in78.1 in
Height51.8 in66.8 in
Curb Weight4,068 lb.4,796 lb.
Fuel Capacity19.8 gal.23.7 gal.
Row 1 Headroom39.1 in0.0 in
Row 1 Shoulder Room55.5 in0.0 in
Row 1 Legroom42.9 in0.0 in
Cargo Volume,
Minimum
8.5 ft327.2 ft3
Cargo Volume,
Maximum
13.5 ft360.0 ft3

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Option Package Details
Mercedes-Benz SL AMG SL63

Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Lane departure prevention system150No
Automatic braking, low-speed200No
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Blind spot intervention150No
Total Requested150075%
Total Not Requested50025%

Option Package Details
Porsche Cayenne Turbo

Torque vectoring, brake-based
FeatureValueRequested?
Torque vectoring, brake-based100Yes
Limited-slip rear differential300Yes
Lockable rear differential150No
Total Requested40073%
Total Not Requested15027%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Total Requested1100100%
Total Not Requested00%
Wood/leather-wrapped steering wheel
FeatureValueRequested?
Wood/leather-wrapped steering wheel150Yes
Heated steering wheel100No
Total Requested15060%
Total Not Requested10040%
Premium Plus Package
FeatureValueRequested?
Panoramic sunroof300No
Sunshades, second row, power225No
Auto-dimming headlights200Yes
Proximity key250Yes
Blind spot warning system200Yes
Cooled or ventilated front seats300Yes
Rearview camera200Yes
Interior ambient lighting150Yes
Total Requested130071%
Total Not Requested52529%
Porsche Connect Plus
FeatureValueRequested?
Traffic information25Yes
In-vehicle Internet150Yes
Wi-Fi hotspot50No
4G LTE connectivity0No
Navigation map updates, three years0Yes
Telematics service, such as OnStar200Yes
App support0Yes
Remote app25Yes
Apple CarPlay support100No
Total Requested40073%
Total Not Requested15027%
Sport Chrono Package
FeatureValueRequested?
Chronometer75Yes
Performance meter150Yes
Launch control100Yes
Total Requested325100%
Total Not Requested00%

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