Mercedes-Benz SL Mercedes-Benz SL 2016 Porsche Cayenne Porsche Cayenne 2014

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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: $165,615

Mercedes-Benz SL AMG SL63   
Difference: $325

Calculate Payments

  Down Payment Interest Rate Term
Model Year20162014
ModelSLCayenne
TrimAMG SL63Turbo S
Body2dr Hardtop conv.4dr SUV
Base Price $149,700 $146,000
Driver Assistance Package 2,950  
Performance meter 2,500  
Wood trim 0 0
Wood/leather-wrapped steering wheel 590 365
Ceramic brake rotors 8,950 8,840
Comfort Lighting Package   250
Adaptive cruise control, all-speed   2,690
App support   210
Auto-dimming headlights   550
Voice control for nav and audio   595
Lane departure warning   630
Cooled or ventilated front seats   800
Blind spot warning system   850
Proximity key   1,090
Illuminated door sill trim plates   1,420
Rearview camera   655
Driver Assistance Package 2,744  
Performance meter 2,325  
Wood trim 0 0
Wood/leather-wrapped steering wheel 549 0
Ceramic brake rotors 8,324 7,514
Comfort Lighting Package   0
Adaptive cruise control, all-speed   0
App support   0
Auto-dimming headlights   0
Voice control for nav and audio   506
Lane departure warning   0
Cooled or ventilated front seats   0
Blind spot warning system   0
Proximity key   0
Illuminated door sill trim plates   0
Rearview camera   0
Options (change) 14,990 18,945
Options (change) 13,942 8,020
Destination 925 995
Total Price $165,615 $165,940

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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: Mercedes-Benz SL AMG SL63
Lowest Adjusted Invoice: Porsche Cayenne Turbo S
TrueDelta Adjusted Price Difference: $6,660
TrueDelta Adjusted Invoice Difference: $139,179
Model Year20162014
ModelSLCayenne
TrimAMG SL63Turbo S
Body2dr Hardtop conv.4dr SUV
Engine577hp V8550hp V8
TransmissionT7T8
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)16/25 MPG15/22 MPG
Audio (watts, speakers)600, 11585, 14
Tire (rear if not all the same)255/35-19295/35-21
Total Price$165,615$165,940
Adjustments for Features-6,3350
Feature-Adjusted Total Price$159,280$165,940

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Features Comparison: Mercedes-Benz SL vs. Porsche Cayenne

Model Year20162014
ModelSLCayenne
TrimAMG SL63Turbo S
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 app$25 
Remote window/roof operation$15 
Semi-automated parking system$500 
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
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 
Limited-slip rear differential$300 
Lockable center differential $150
Engine / Motor 
Raised top speed limiter$0 
Exterior 
Bodyside cladding $350
Deep-tinted rear windows $275
Glass roof panel(s)$300 
Power retractable hardtop$6750 
Sunroof $900
Wheel-lip moldings $75
Infotainment 
DVD-Audio-compatible player $0
DVD-compatible player$0 
In-vehicle Internet$150 
iPod integration$100 
Navigation map updates, three years$0 
Off-road navigation system $0
SD Card slot$25 
SMS text-to-speech reader$25 
Telematics service, such as OnStar, with navigation$225 
Traffic + travel information$25 
Traffic information $25
USB port $25
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror $75
Intersection assist $25
Power-folding mirrors $50
Turn signals on or near mirrors$25 
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 
Metal pedals$75 
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 
Active stabilizer bars $500
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 
Transmission 
Launch control$100 
Total Value of Features$16,140$9,805
Value of Feature Adjustments$6,335$0
Value of Feature Adjustments-5,8940

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Specifications Comparison: Mercedes-Benz SL vs. Porsche Cayenne

Model Year20162014
ModelSLCayenne
Body2dr Hardtop conv.4dr SUV
Wheelbase101.8 in114.0 in
Length181.8 in190.8 in
Width73.9 in76.3 in
Height51.8 in67.4 in
Curb Weight4,068 lb.4,828 lb.
Fuel Capacity19.8 gal.22.4 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 ft323.7 ft3
Cargo Volume,
Maximum
13.5 ft362.9 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 S

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed200Yes
Forward collision alert200Yes
Total Requested1100100%
Total Not Requested00%
Auto-dimming headlights
FeatureValueRequested?
Auto-dimming headlights200Yes
Intersection assist25No
Total Requested20089%
Total Not Requested2511%

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