I doubt this bike is faster than the Hayabusa. I am a big fan of the busa for several reasons. Im going to name one of them. The Hayabusa has aerodynamics. The Kawasaki doesn´t. Kawasaki has the power just not the aerodynamics. And also with the new GSXR1400 coming out, the kawasaki will realize for the seventh time that the Hayabusa is unbeatable.