Mercedes and AMG spent a great deal of time in California and its world famous race track Laguna Seca with their latest weapon, the Mercedes C63 Black, and every now and again release new videos of the trip. Black Series Mercs are the SAS of AMG’s army. A small group of elite cars possessing massive power, developed for special purposes. And this Black is one of the most formidable forces in that arsenal with 518-hp and a track pack to screw with Laguna Seca’s corkscrew!

Check it out chillin’ trackside after the jump.