Fords (and most others) had a lot of trouble with the direct injection (the main issue) engines developing bad and fast carbon buildup. I've read of plenty of people needing the service prior to 30k miles.
15 minutes reading made the engine choice a no brainer for me. Especially since the turbo won't make ANY more power on regular gas. (25hp difference on my Audi 3.0 between reg and premium gas)
The 2.5 seems matched to the transmission very well.
The Dodge is a real turdmobile by all accounts. Based on a Fiat structure and lots of unhappy buyers in the forum I read a bit on when I was weighing options. The TC's origins gave me some pause but the reviews compared to the Dodge were night and day.