Few stories in 2010 that in November at the LA Auto Show, Mercedes-Benz sports sedan presents “2012 CLS 63 AMG“. Now, Mercedes-Benz has released a slew of new photos depicting the aggressively styled four-door sedan in all sorts of poses.2012 Mercedes-Benz CLS63 AMG is equipped with the newly developed AMG 5.5-liter V8 biturbo engine, featuring a peak output of up to 557-horsepower and 800 Nm of