SL 550 Roadster
- Acceleration 4.3 sec Disclaimer**
- Power 449 hp
- Torque 516 lb-ft
Color
BlackSL 550 Roadster Specifications


Feature Highlights
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2Passenger capacity
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4.7L V8 biturboEngine
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449 hp @ 5,500-6,000 rpmPower
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9G-TRONIC 9-speed automaticAutomatic transmission
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8.5-13.5 cu ftCargo capacity
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4.3 sec 0-60 mph Disclaimer**Acceleration
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17 mpg Disclaimer†City fuel economy
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25 mpg Disclaimer†Highway fuel economy
- Overall length 182.3 in
- Overall height 51.2 in
- Overall width 82.6 in
- Wheelbase 101.8 in
- Coefficient of drag Info NA
- Curb weight 4,012 lbs
- Passenger capacity 2
- Headroom (front) 39.1 in
- Legroom (front) 53.6 in
- Shoulder room (front) 55.5 in
- Cargo capacity 8.5-13.5 cu ft
- Engine 4.7L V8 biturbo
- Power 449 hp @ 5,500-6,000 rpm
- Torque 516 lb-ft @ 1,800–3,500 rpm
- Compression ratio 10.5:1
- Construction Diecast alloy block and heads
- Fuel requirement Premium unleaded
- Fuel capacity 19.8 gal
- City fuel economy 17 mpg Disclaimer†
- Highway fuel economy 25 mpg Disclaimer†
- Emission certification TBD
- Automatic transmission 9G-TRONIC 9-speed automatic
- Drive configuration Rear-wheel drive
- Acceleration 0-60 mph 4.3 sec Disclaimer**
- Suspension 4-wheel independent multilink with adaptive damping
- Steering type Rack-and-pinion with electromechanical power assist and Direct-steer
- Turning circle 36.2 ft, curb to curb
- Wheels AMG® 5-spoke, 8.5x19-inch front and 9.5x19-inch rear
- Tires 255/35R19 front and 285/30R19 rear
Key Features
ATHLETICALLY PLEASING
Aesthetically gifted, the SL 550's irresistible style comes directly from its sports-car talents. A 449-hp biturbo V8 is its racing heart, wrapped in innovative engineering and tailored luxury that'll make your own heart race.
Packages
- Active Distance Assist DISTRONIC
- Active Steering Assist
- Active Brake Assist with Cross-Traffic Function
- PRE-SAFE PLUS
- Active Blind Spot Assist
- Active Lane Keeping Assist
- 2 years or 20,000 miles
- 10,000-mile service interval
- Covers 2 factory-scheduled maintenance services
- 3 years or 30,000 miles
- 10,000-mile service interval
- Covers 3 factory-scheduled maintenance services
- 4 years or 40,000 miles
- 10,000-mile service interval
- Covers 4 factory-scheduled maintenance services
- Mercedes me Mobile App for iPhone or Android
- Remote Start
- Remote Door Lock/Unlock
- Remote Horn & Lights
- Remote Vehicle Status
- POI Download
- Geofencing, Valet and Curfew Protect
- Vehicle Tracker
- Stolen Vehicle Location Assistance
- Parked Vehicle Locator
- Car-to-X Communication
- Live Traffic Information
- Remote Vehicle Configuration
- Predictive Navigation
- Online Map Update
- Weather Map Overlay
- Parking Points of Interest
- Maintenance Management (for convenient vehicle servicing)
- Remote Diagnostics (dealer can retrieve vehicle data remotely)
- Telediagnostics (vehicle can inform dealer of service needs)
- Accident Recovery (assistance after an emergency)
- Roadside Assistance (easy connection via in-car button or app)
- Mercedes-Benz Concierge
- Point of Interest Destination Download
- Restaurant and Hotel Reservations
- Turn-by-Turn Route Assistance
- In-car WiFi
- TuneIn Radio

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