As much as I'd like to see it happen, I don't think we'll see the 6.4. There are a lot of other driveline components that need to be changed to accept the torque and Chrysler just doesn't have the capital to do it. They are in survival mode, and this is the reason they nixed the convertible which frankly would make a heck of a lot more sense commercially.

As for Fiat, from someone who goes back to the day it is

Fix
It
Again
Tony

At least Chrysler will get access to their European dealers and hopefully become less dependent on the North American market. I hope the make it.