Absolutely.
Bear in mind that even if they pull some weight out of it and get it to 3750#, it would have to make ~645 hp to have the same horsepower to weight ratio as a '13/'14.
But it'll clearly handle very well, and the brakes look to be very impressive (although CCB's like the Z28 has would be better), so it'll handily beat the GT500 in those metrics.
S.
CC brakes would be great for the track, but not so great for the street. From what I hear they are actually fairly noisy/squeaky for daily driving duty and really need some heat (lots of hard braking) to work at their best. Ford said this car is for driving the back roads during the week and track toy on some weekends. I'm hoping an "R" model takes that spot though.