I am hard pressed to say that a driving sim will top a FPS as the top-selling title, when FPS titles have a larger market. Gran Turismo was big news when it came out and started selling. As of this date, everyone is trying to do driving sims, so I don't see it. Will it sell well? Yes. But not sure it will top 20 million. Is it going to top Mario Kart for the Wii, which is like over 18 million now?







