Mercedes-Benz SLS AMG Black Series 

 Mercedes-Benz has unveiled the SLS AMG Black – basically a souped-up version of an SLS GT race car. This is the fifth model in the Black Series and will debut at the 2012 Los Angles Motor Show. 

 Underneath the SLS' long hood,AMG has reworked the engine squeezing an extra 39 horsepower from the 6.2-liter V8 raising the output to 622 hp. And even though overall torque has dropped by 11 pound-feet, acceleration from zero to 60 miles per hour is quicker at 3.5 seconds. Top speed is 196 mph. The handling of the car has also been improved on all levels, including upgraded ceramic brakes with two-piece rotors (measuring 15.8-inches in the front and 14.2-inches at the rear wheels), adjustable coil over suspension, electronically controlled rear differential and a track that has been widened by almost an inch. For added rigidity, many of the body braces in the aluminum space frame have been replaced with carbon fiber reinforced plastic (CFRP) helping to shed precious pounds.