Officially official - Pictures and specs of the new 2013 R231 SL63 AMG - 242 pounds lighter than previous gen
Here it is, the new Mercedes SL63 AMG. The finished product looks almost identical to the renderings BenzBoost provided
. So, any surprises? Nope, not really, the car features the M157 twin turbo 5.5 liter V8 in a state of tune of 529 horsepower. With more power and torque than the previous SL63 combined with 242 pounds less weight, this should be an easy 11 second and 120+ mph car in stock form especially if equipped with the performance package. Job well done Mercedes, more power, better efficiency, and less weight.