They should stick with retro all the way.... Rallye for the base, with 5.7 MDS; T/A with the 6.1, and the top dog, the R/T with a 6.4, the same way as it was in '70. I know that's too much to hope for, because DCX wants the SRT's to be the top of the line performance option across the board, but we can hope...
I don't think that this car should be looked at as any competition for the Chagnum.... the folks buying this car aren't going to be shopping for a bloated grocery getter sedan, and vice-versa. It should be priced below the Chagnum just to be on the same level as the Mustang, which is it's true competition.