I read the Yahoo articles. They mention the classic Dart, saying how millions were sold in every taste from grocery getter to high-power 340, with sales peaking at 340,000 the year Nixon resigned. Interesting that both Fiat and Chrysler executives spoke ill of the Caliber it is replacing. That would shoot yourself in the foot, except they only sold 34,000 Calibers last year so not much to lose.
Interesting that the highest power version of the new Dart is the smallest engine at 1.4L, but a turbo, so the "no replacement for displacement" rule doesn't hold. If only someone made an affordable turbo adapter for the slant six, we could follow suit.