2013 Mercedes S63 AMG spied for the first time

Our spy photographers have snapped the first pictures of the 2013 Mercedes S63 AMG undergoing testing near the Nürburgring.

Source: http://feeds.worldcarfans.com/~r/worldcarfans/Jxfz/~3/dIxu4mohD9A/2013-mercedes-s63-amg-spied-for-the-first-time

John Barber Skip Barber Paolo Barilla Rubens Barrichello