Renntech have revealed their package for the Mercedes-AMG S63 Coupe and simply put, it is stronger than the S65 AMG Coupe. If for some reason you decided against the V12 S65 then you can upgrade your S63 to an impressive 621 hp and 1,001 Nm of torque. In standard form the S63 pushes out 577 hp and 900 Nm so it is a considerable power hike capable of decreasing the standard sprint time of 3.9 seconds quite substantially. No performance numbers have been released so this will not be the last time you are hearing about this.
