Yes. Prototype. The car was still in development, hadn't been released yet. You got me there.lol, the link clearly says A PROTOTYPE went 200. There have been multiple attempts to get a stock production model to 200mph and they weren't successful. How can that be construed as negative? The 13/14 is a great car, and if I ever got back in a Mustang it'd be my top choice (followed by a 03/04). Fact remains the Ford claimed 200mph hasn't been duplicated.
Rumors say the prototype used in the speed runs was actually LS powered.