Mercedes-Benz SL Mercedes-Benz SL 2015 Porsche Cayenne Porsche Cayenne 2010

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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: $97,830

Porsche Cayenne S   
Difference: $60,685

Calculate Payments

  Down Payment Interest Rate Term
Model Year201520152010201020102010
ModelSLSLCayenneCayenneCayenneCayenne
TrimSL63 AMGSL65 AMGSGTSTurboTurbo S
Body2dr Hardtop conv.2dr Hardtop conv.4dr SUV4dr SUV4dr SUV4dr SUV
Base Price $148,050 $215,250 $60,700 $72,400 $99,900 $126,300
Wood/leather-wrapped steering wheel 590 590 290   290 0
Wood trim 0 0 1,385   345 345
Ceramic brake rotors 8,950 8,950 8,150 8,150 8,840 8,840
Comfort Package     1,290      
Light Comfort Package     650 650 650 650
Xenon/HID headlights     1,560 1,560    
iPod integration     440 440 440 440
Navigation system     3,300 3,300    
Air suspension, auto-leveling and height adjustable     2,990      
Obstacle detection, rear     990 990    
Metallic paint (extra cost)     710 710    
Floor mats     150 150 150 150
Voice control for nav and audio     595 595    
Bluetooth cell phone link     695 695 695 695
Heated front seats     720 720    
Satellite radio     750 750 750 750
Proximity key     1,090 1,090 1,090 1,090
Illuminated door sill trim plates     1,120 1,120 1,120 1,120
Rearview camera     1,680 1,680 1,680 1,680
Upholstered instrument panel, leather     3,170 3,170    
Front sport buckets     130      
Synthetic suede headliner     1,990      
275/40ZR20     2,310   1,110  
Wood/leather-wrapped steering wheel 549 549 0   0 0
Wood trim 0 0 1,177   293 293
Ceramic brake rotors 8,324 8,324 6,928 6,928 7,514 7,514
Comfort Package     0      
Light Comfort Package     0 0 0 0
Xenon/HID headlights     1,326 1,326    
iPod integration     374 374 374 374
Navigation system     2,805 2,805    
Air suspension, auto-leveling and height adjustable     2,542      
Obstacle detection, rear     842 842    
Metallic paint (extra cost)     604 604    
Floor mats     0 0 0 0
Voice control for nav and audio     506 506    
Bluetooth cell phone link     591 591 591 591
Heated front seats     0 0    
Satellite radio     638 638 638 638
Proximity key     0 0 0 0
Illuminated door sill trim plates     0 0 0 0
Rearview camera     1,428 1,428 1,428 1,428
Upholstered instrument panel, leather     2,695 2,695    
Front sport buckets     110      
Synthetic suede headliner     0      
275/40ZR20     1,964   0  
Options (change) 9,540 9,540 36,155 25,770 17,160 15,760
Options (change) 8,873 8,873 24,530 18,737 10,838 10,838
Destination 925 925 975 975 975 975
Gas Tax 0 1,300 0 0 0 0
Total Price $158,515 $227,015 $97,830 $99,145 $118,035 $143,035

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

Lowest Adjusted Price: Porsche Cayenne S
Lowest Adjusted Invoice: Porsche Cayenne Turbo S
TrueDelta Adjusted Price Difference: $50,810
TrueDelta Adjusted Invoice Difference: $126,085
Model Year201520152010201020102010
ModelSLSLCayenneCayenneCayenneCayenne
TrimSL63 AMGSL65 AMGSGTSTurboTurbo S
Body2dr Hardtop conv.2dr Hardtop conv.4dr SUV4dr SUV4dr SUV4dr SUV
Engine577hp V8621hp V12385hp V8405hp V8500hp V8550hp V8
TransmissionT7T7T6M6T6T6
DrivetrainRWDRWDAWD w/4LAWD w/4LAWD w/4LAWD w/4L
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)600, 11900, 12100, 12100, 12410, 14410, 14
Tire (rear if not all the same)255/35-19255/35-19275/40-20295/35-21275/40-20295/35-21
Total Price$158,515$227,015$97,830$99,145$118,035$143,035
Adjustments for Features-10,450-16,750-5750-1,075-1,650
Feature-Adjusted Total Price$148,065$210,265$97,255$99,145$116,960$141,385
Cost Above Minimum$0$62,200$0$1,890$19,705$44,130

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Features Comparison: Mercedes-Benz SL vs. Porsche Cayenne

Model Year201520152010201020102010
ModelSLSLCayenneCayenneCayenneCayenne
TrimSL63 AMGSL65 AMGSGTSTurboTurbo S
Body2dr Hardtop conv.2dr Hardtop conv.4dr SUV4dr SUV4dr SUV4dr SUV
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200$1200    
6-speed manually-shiftable automatic  $1100 $1100$1100
6-speed manual   $150  
RWD$0$0    
AWD w/low range  $2200$2200$2200$2200
Accessories 
Adaptive cruise control, all-speed $850    
Air compressor  $35$35$35$35
Cruise control$150 $150$150$150$150
Hands-free trunk or liftgate$100$100    
Heated steering wheel   $100  
Power door closers $300    
Power liftgate  $350$350$350$350
Power rear side windows  $200$200$200$200
Power trunk closer$350$350    
Remote app$25$25    
Remote window/roof operation$15$15    
Semi-automated parking system$500$500    
Wind blocker, power small$300$300    
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0    
Auto-raising roll bars / headrests$500$500    
Automatic braking, high-speed or partial $200    
Automatic braking, low-speed $200    
Blind spot collision prevention $150    
Blind spot warning system $200    
Brake- or yaw-sensor-initiated collision preparation system$0     
Driver drowsiness monitor$150$150    
Forward collision warning $200    
Hill descent control  $250$250$250$250
Knee airbag, driver$75$75    
Knee airbag, passenger$75$75    
Lane departure prevention $150    
Lane departure warning $200    
Night vision $1750    
Radar- or camera-based collision preparation system $0    
Rollover sensor  $50$50$50$50
Temporary spare tire  $150$150$150$150
Torque vectoring, brake-based$100$100    
Cargo Management 
Cargo cover  $75$75$75$75
Cargo net  $40$40$40$40
Liftglass or two-piece tailgate  $150$150$150$150
Overhead sunglass holder  $25$25$25$25
Rear seat pass-through  $100$100$100$100
Ski sack  $50$50$50$50
Storage compartment under front seat(s)$50$50  $50$50
Climate Control 
Adaptive windshield washer system$0$0    
Rear air vents  $100$100$100$100
Rear wiper  $175$175$175$175
Water-repellent front-door glass  $15$15$15$15
Wiper de-icer$25$25    
Drivetrain 
Limited-slip rear differential$300$300    
Lockable center differential  $150$150$150$150
Engine / Motor 
Automatic start / stop$150$150    
Dual-mode exhaust, switchable   $500  
Raised top speed limiter$0$0    
Exterior 
Body kit   $0  
Deep-tinted rear windows  $275$275$275$275
Electronically-variable tint, sunroof or glass roof panel $2000    
Glass roof panel(s)$300$300    
Power retractable hardtop$6750$6750    
Wheel-lip moldings   $75 $75
Infotainment 
App support$0$0    
Bluetooth audio streaming$25$25    
HD radio$50$50    
In-vehicle Internet$150$150    
iPod integration$100$100    
Navigation map updates, three years$0$0    
Off-road navigation system  $0$0  
SD Card slot$25$25    
SMS text-to-speech reader$25$25    
Surround sound$250$250  $250$250
Telematics service, such as OnStar, with navigation$225$225    
Traffic + travel information$25$25    
Traffic information  $25$25$25$25
USB port  $25$25$25$25
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200$200    
Auto-dimming passenger-side mirror  $75$75$75$75
Chronometer$100$100    
Power-folding mirrors  $50$50$50$50
Turn signals on or near mirrors$25$25    
Seats and Interior Trim 
Aluminum trim   $100  
Automatic seat bolsters, driver$300$300    
Automatic seat bolsters, front passenger$300$300    
Center armrest(s), second row  $50$50$50$50
Cooled or ventilated front seats$300$300    
Folding second row seats  $300$300$300$300
Heated second row seats    $200$200
Leather headliner $1000    
Leather-wrapped steering wheel   $150  
Massage, driver seat$100$100    
Massage, passenger seat$100$100    
Neck-level heating, front seats$150$150    
No leather in second row$-300$-300    
Power headrest height adjuster, driver seat$50$50    
Power headrest height adjuster, passenger seat$50$50    
Power seat belt height adjusters, front row  $25$25$25$25
Power thigh support length adjuster, driver seat$100$100    
Power thigh support length adjuster, passenger seat$100$100    
Synthetic suede headliner$650 $650$650$650$650
Synthetic suede inserts in leather seating surfaces   $0  
Wood trim$300$300$300 $300$300
Wood/leather-wrapped steering wheel$150$150$150 $150$150
Suspension, Wheels, and Tires 
Active stabilizer bars     $500
Adaptive dampers - electrical  $500$500$500$500
Adaptive hydraulic struts, auto-leveling and ht. adjustable$4000$4000    
Air suspension, auto-leveling and height adjustable  $1000$1000$1000$1000
Sport suspension (upgrade)$0$0    
Transmission 
Launch control$100     
Steering-wheel-mounted transmission controls$100$100$100 $100$100
Total Value of Features$18,865$25,165$8,890$8,315$9,390$9,965
Value of Feature Adjustments$10,450$16,750$575$0$1,075$1,650
Value of Feature Adjustments-9,723-15,589-1500-108-136

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Specifications Comparison: Mercedes-Benz SL vs. Porsche Cayenne

Model Year20152010
ModelSLCayenne
Body2dr Hardtop conv.4dr SUV
Wheelbase101.8 in112.4 in
Length181.8 in188.9 in
Width73.9 in76.0 in
Height51.8 in66.9 in
Curb Weight3,936 lb.4,763 lb.
Fuel Capacity19.8 gal.26.4 gal.
Row 1 Headroom39.1 in39.7 in
Row 1 Shoulder Room55.5 in58.5 in
Row 1 Hip Room0.0 in57.4 in
Row 1 Legroom42.9 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
8.5 ft319.1 ft3
Cargo Volume,
Maximum
13.5 ft362.5 ft3

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Option Package Details
Porsche Cayenne S

iPod integration
FeatureValueRequested?
Aux input50Yes
Media drive, large15Yes
USB port25Yes
Total Requested90100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0Yes
Off-road navigation system0No
Total Requested600100%
Total Not Requested00%
Air suspension, auto-leveling and height adjustable
FeatureValueRequested?
Air suspension, auto-leveling and height adjustable1000Yes
Adaptive shocks - electrical500Yes
Total Requested1500100%
Total Not Requested00%
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%
Satellite radio
FeatureValueRequested?
Satellite radio200Yes
Traffic information25Yes
Total Requested225100%
Total Not Requested00%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000Yes
Leather upholstery, extended coverage0No
Total Requested1000100%
Total Not Requested00%
Comfort Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Memory system, driver seat200Yes
Memory system, passenger seat150Yes
Mirror tilt-down in reverse25Yes
Power seatbelt height adjusters, front row25No
Total Requested47595%
Total Not Requested255%
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 headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50Yes
Total Requested750100%
Total Not Requested00%

Option Package Details
Porsche Cayenne GTS

iPod integration
FeatureValueRequested?
Aux input50Yes
Media drive, large15Yes
USB port25Yes
Total Requested90100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0Yes
Off-road navigation system0No
Total Requested600100%
Total Not Requested00%
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%
Satellite radio
FeatureValueRequested?
Satellite radio200Yes
Traffic information25Yes
Total Requested225100%
Total Not Requested00%
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 headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50Yes
Total Requested750100%
Total Not Requested00%

Option Package Details
Porsche Cayenne Turbo

iPod integration
FeatureValueRequested?
Aux input50Yes
Media drive, large15Yes
USB port25Yes
Total Requested90100%
Total Not Requested00%
Satellite radio
FeatureValueRequested?
Satellite radio200Yes
Traffic information25Yes
Total Requested225100%
Total Not Requested00%
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

iPod integration
FeatureValueRequested?
Aux input50Yes
Media drive, large15Yes
USB port25Yes
Total Requested90100%
Total Not Requested00%
Satellite radio
FeatureValueRequested?
Satellite radio200Yes
Traffic information25Yes
Total Requested225100%
Total Not Requested00%
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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