Nah, IMHO they should kill the 300 altogether and replace it with the Nassau at the size of a Sebring, offer a manual, and a turbo 6, and everyone except us will love it
IMHO don't spend a DIME on the exterior, just make the fanciest F-ing interior they can afford to, and a decent engine that isn't sluggish, yet still reliable.
I think the Nassau would flop faster than pancakes, though. It has every feature that has ever flopped at Chrysler, including boring design, that ugly ass grille that makes it onto every design failure (sebring, crossfire, et all), and. .yeah. *snore*