Ford possibly has a few tricks up their sleeve, but they blew it on the 2015 so far. I predict them adding direct injection next year to get to just over 450hp so they can edge out the 2016 Camaro. Then they will probably add the 10 speed auto to get a bump in fuel mileage and performance in 2017. If the Camaro does actually drop a few hundred pounds which is probable at this point (due to the ATS specs), Ford can still make the switch to aluminum body panels to drop the weight.
2011 Mustang GT Premium, Black on Black, 6MT, 3.55 Gears, Security Package