Actually, the first to that mark is very likely to be Chevrolet. The Bolt is supposed to hit the market in early 2017, possibly as much as a year before the Model 3. Oh, and the Bolt features CarPlay support.
I'll probably buy one since a lot of my relatives work for GM. It's unfortunate GM used their econobox platform, but the car has a nice interior and very practical configuration for hauling cargo. Still, I wish someone at GM could understand that cars need to look sexy, to inspire passion and lust, at least in that price range. Sometimes they nail a car design but then before the styling language spreads to other models it's like they take the good stylists out back and shoot them.