Mercedes-Benz CLS 63 S-AMG Caught with Bald Tires
2 Aug 2013, 12:58 UTC · By: Alex Oagana / It's safe to say that the S-version of the CLS 63 AMG is one of the most hardcore factory-tuned four-doors on the planet. Along with its E 63 S-AMG brother, they are the two fastest acceler...