I've posted something similar before but here is another one:
http://www.youtube.com/watch?v=I6EiNFiLhV0&mode=related&search=
While you are at it you might want to check out some of the other C6 Videos on the right hand side column - such as this one of a C6 Z06 vs a Ford GT:
http://www.youtube.com/watch?v=GxLYAbHDcDQ&mode=related&search=