2020 Mercedes-Benz SL-Class
SL 550 Roadster

17 / 25
2
449 HP
RWD

Highlights

Included Optional Not Available

Green Scores

Federal Tier 3 Bin 125
3

Air Pollution

4

Greenhouse Gas

California LEV-III ULEV125
3

Air Pollution

4

Greenhouse Gas

NHTSA Crash Test Ratings


No Crash Test Ratings Available

Specifications

Brakes
Front Brake Diameter 13.5
Rear Brake Diameter 12.6
Drivetrain
Axle Ratio 2.65
Exterior Dimensions
Length 182.30
Wheelbase 101.8
Height 51.20
Ground Clearance 3.7
Width 82.6
Front Track Width 62.8
Rear Track Width 63.0
Interior Dimensions
Cargo Volume 8.50
Passenger Volume 50.5
Seating
Head Room 1st Row 39.1
Shoulder Room 1st Row 55.5
Leg Room 1st Row 53.6
Standard Seating 2
Max Seating 2
Seating Rows 1
Weights and Capacities
Curb Weight 4012
Fuel Tank Capacity 19.8
Wheels and Tires
Front Wheel Diameter 19.0
Rear Wheel Diameter 19.0
Front Tire Description 255/35R19
Rear Tire Description 285/30R19
Front Wheel Size 19.0 x 8.5
Rear Wheel Size 19.0 x 9.5
Front Wheel Width 8.5
Rear Wheel Width 9.5
Tire Type All Season
Brakes
Front Brake Width 1.40
Rear Brake Width 0.94
Exterior Dimensions
Turning Circle 36.2
Width without Mirrors 76.7
Performance Specifications
Aerodynamic Drag 0.32
Acceleration (0-60MPH) 4.30
Steering
Steering Ratio 15.7

Installed Equipment

Air Conditioning
Air filtration active charcoal
Front air conditioning automatic climate control
Front air conditioning zones dual
Humidity/dewpoint sensors
Airbags
Airbag deactivation occupant sensing passenger
Front airbags dual
Knee airbags dual front
Side airbags head protection chambers
Side curtain airbags front
Audio System
Antenna type diversity, element
Auxiliary audio input Bluetooth, USB, iPod/iPhone, jack, memory card slot
Hard drive
In-Dash CD 6 disc, DVD audio, MP3 Playback
Premium brand harman/kardon
Radio AM/FM, HD radio, voice operated
Radio data system
Satellite radio SiriusXM
Speed sensitive volume control
Subwoofer 2
Surround sound 5.1
Total speakers 9
Watts 600
Brakes
ABS 4-wheel
Brake drying
Braking assist
Cornering brake control
Electronic brakeforce distribution
Electronic parking brake auto off
Emergency braking preparation
Front brake type ventilated disc
Painted brake calipers
Power brakes
Rear brake type ventilated disc
Comfort Features
Armrests front center
Center console trim wood
Dash trim wood
Door trim wood
Floor mat material carpet
Floor material carpet
Floor mats front
Foot pedal trim aluminum
Interior accents wood
Shift knob trim leather
Steering wheel trim leather
Convenience Features
Active parking system fully automated
Additional key removable valet
Ambient lighting color-adjustable
Cargo area light
Center console front console with armrest and storage
Cruise control
Cupholders front
Easy entry power driver seat, power steering wheel
Footwell lights
Memorized settings 3 driver, driver seat, passenger seat, side mirrors, steering wheel
Multi-function remote fuel filler door release, illuminated entry, panic alarm, proximity entry system, trunk release
One-touch windows 2
Power activated trunk/hatch open and close, sensor-activated
Power outlet(s) 12V front
Power steering variable/speed-proportional
Power windows lockout button
Push-button start
Reading lights front
Rearview mirror auto-dimming
Remote engine start
Retained accessory power
Steering wheel power tilt and telescopic
Steering wheel mounted controls audio, cruise control, multi-function, navigation, paddle shifter, phone, voice control
Storage door pockets
Touch-sensitive controls
Universal remote transmitter Homelink - garage door opener
Vanity mirrors dual illuminating
Drivetrain
Drive mode selector
Engine
Auto start/stop
Battery maintenance-free
Exterior Features
Door handle color body-color
Exhaust dual tip, integrated
Exhaust tip color stainless-steel
Front bumper color body-color
Grille color black with chrome accents
Mirror color body-color
Rear bumper color body-color
Window trim black
In Car Entertainment
Connected in-car apps Facebook, Google POIs, Google search, Yelp, news, stocks, weather
Infotainment Android Auto ready, Apple CarPlay ready
Infotainment screen size 12.3 in.
Instrumentation
Clock
Compass
Digital odometer
Driver information system
Electroluminescent instrumentation
External temperature display
Fuel economy display MPG, range
Gauge tachometer
Instrument cluster screen size 5.5 in.
Multi-function display
Trip computer
Trip odometer 2
Warnings and reminders lamp failure, low fuel, engine oil, coolant, maintenance due, tire fill alert
Lights
Daytime running lights LED
Exterior entry lights puddle lamps
Headlights LED, auto delay off, auto high beam dimmer, auto on/off, cornering, self-leveling
Rear fog lights
Taillights LED
Mirrors
Side mirror adjustments power, power folding, reverse gear tilt
Side mirrors driver side auto-dimming, heated, integrated turn signals
Roof
Convertible rear window glass
Convertible roof power retractable hard top, remote operation
Convertible roof wind blocker
Moonroof / Sunroof panoramic, sliding sunshade
Safety
Active head restraints dual front
Body side reinforcements
Camera system rearview
Crumple zones front, rear
Driver attention alert system
Emergency interior trunk release
Energy absorbing steering column
Impact absorbing bumpers
Impact sensor post-collision safety system
Parking sensors front, rear
Pre-collision warning system audible warning, visual warning
Rearview monitor in dash
Rollover protection system
Seatbelts
Emergency locking retractors front
Front seatbelts 3-point
Seatbelt force limiters front
Seatbelt pretensioners front
Seatbelt warning sensor front
Seats
Driver seat heated, massaging, ventilated
Driver seat power adjustments height, reclining, 12
Front headrests power adjustable, 2
Front seat type sport bucket
Passenger seat heated, massaging, ventilated
Passenger seat power adjustments height, reclining, 12
Upholstery leather
Security
2-stage unlocking doors
Anti-theft system alarm with remote, engine immobilizer
Power door locks auto-locking
Stability and Traction
Hill holder control
Stability control
Traction control
Suspension
Active suspension
Driver adjustable suspension ride control
Front shock type gas
Front spring type coil
Front stabilizer bar
Front struts
Front suspension classification independent
Front suspension type multi-link
Rear shock type gas
Rear spring type coil
Rear stabilizer bar
Rear struts
Rear suspension classification independent
Rear suspension type multi-link
Suspension control electronic
Telematics
Driver assistance app roadside assistance
Electronic messaging assistance voice operated, with read function
Navigation system hard drive, voice operated
Phone hands free
Real time traffic
Smart device app function horn/light operation, lock operation, maintenance status, vehicle location
Wireless data link Bluetooth
Tires and Rims
Spare tire kit tire sealant
Tire Pressure Monitoring System
Wheels alloy
Windows
Front wipers integrated washer jets, rain sensing, speed sensitive, variable intermittent
Heated windshield washer jets
Power windows remote opening of front windows and moonroof, safety reverse
Window defogger rear

Optional Equipment

Doors
Soft Close Doors
Exterior Features
designo Cardinal Red Metallic Paint
designo Diamond White Metallic Paint
designo Selenite Grey Magno Paint
In Car Entertainment
Bang and Olufsen BeoSound Premium Sound System Includes 12 speakers and 1000 total watts.
Interior
AMG Carbon Fiber Interior Trim
Aluminum Light Carbon Grain Interior Trim
Bengal Red/Black Exclusive Nappa Leather
Bengal Red/Black Nappa Leather
Black Ash Wood Interior Trim Includes black ash wood trim on the dashboard, center console, and doors.
Black Exclusive Nappa Leather Interior
Black Nappa Leather Interior
Burl Walnut Interior Trim
Ginger Beige/Espresso Brown Exclusive Nappa Leather
Ginger Beige/Espresso Brown Nappa Leather
Illuminated Door Sills
Nappa/DINAMICA Sport Steering Wheel
Porcelain/Black Exclusive Nappa Leather Interior
Porcelain/Black Nappa Leather Interior
Red Seat Belts
Saddle Brown/Black Exclusive Nappa Leather
Saddle Brown/Black Nappa Leather
Satin Brown Poplar Wood Interior Trim
Silver Seat Belts
Wood and Leather Steering Wheel
designo Bamboo Interior Trim
designo Black Piano Lacquer Interior Trim
designo Champagne White Piano Lacquer Interior Trim
designo Classic Red/Black Exclusive Nappa Leather
designo Deep White/Black Exclusive Nappa Leather
designo Light Brown/Black Exclusive Nappa Leather
designo Platinum White/Black Exclusive Nappa Leather
designo Sand/Black Exclusive Nappa Leather
designo Sienna Brown/Black Exclusive Nappa Leather
designo Titanium Grey Pearl/Black Exclusive Nappa Leather
designo Tuscany Beige Pearl/Black Exclusive Nappa Leather
Marketing Package
Driver Assistance Package Includes active distance assist distronic, active steering assist, active brake assist with cross-traffic function, pre-safe plus, active blind spot assist, and active lane keeping assist.
Roof and Glass
MAGIC SKY CONTROL Panorama Roof
Suspension
Active Body Control with CURVE Function Includes active suspension.
Tires and Rims
19 in. AMG 5-Spoke Wheels
19 in. AMG Multispoke Alloy Wheels
Wheel Locks

Available Engines

4.7L Twin Turbo V8 449hp 516ft. lbs.
Fuel Type Gasoline
Fuel Quality 91
Max HP 449 at 5500 rpm
Max Torque 516 at 1800 rpm
Oil Capacity 8
Bore 3.66
Stroke 3.39
Displacement 4.7
Block Type V
Cylinders 8
Aspiration Twin Turbo
Fuel Induction DI
Cam Type DOHC
Valves 32
Valve Timing VVT
Compression 10.5

Available Transmissions

9-Speed Shiftable Automatic
Detail Shiftable Automatic
Gears 9

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