If the 2015 is like the 2005-2014, no, not even close.
The rear seats are for emergency use and children only. With a 6' adult driving, there is no rear leg room.
2012 GT Premium, Brembo PP, MT82, 3.73s, Blk/Blk. Bama 93R, Koni Yellow Rear Shocks, Hawk Ceramic pads, Luxurious & Plush Floor Mats