What happens when Jay's old buddy John Hennessey gets hold of the new CTS-V coupe? He bumps up the hp to a whopping 700, that's what! It may look stock, but this ain't your daddy's Cadillac, that's for sure...
Appearing:Jay LenoJohn Hennessey
Tags: 2011, Hennessey, Cadillac, CTS-V, Chevrolet, Featured