SLK 55 AMG BLACK SERIES on racetrack 2011MY

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=Wpz1N-4XBGo

The revamped SL will be available in the United States in SL 55 and SL 63 flavors, with both featuring a twin-turbo 4.0-liter V8 engine. The base model offers 469 horsepower (350 kilowatts) and 516 pound-feet (700 Newton-meters) of torque while the hotter variant dials output to a meaty 577 hp (430 kW) and 590 lb-ft (800 Nm). • For the first time ever, the SL is available with all-wheel drive, specifically the 4Matic+ setup with variable torque distribution and an electromechanically controlled clutch linking the permanently driven rear axle with the front wheels. The engine's output is channeled to the road via a nine-speed automatic transmission equipped with a launch control function. • #mercedes #mercedessl • Get More Great Car Videos - Subscribe: https://goo.gl/BSIaFc

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