We've had this discussion about GM before, but it looks like Fiat is going to spin off the Ram line and restructure Chrysler.
http://www.thetruthaboutcars.com/chr...eparate-brand/
http://www.edmunds.com/insideline/do...ticleId=157851
Ram will be trucks and commercial trucks and vans
Dodge will be working on affordable performance cars, paired with Alfa Romeo (and discontinued in Europe)
Chrysler will go more upmarket and after Cadillac
and Jeep will continue being Jeep
See:
http://www.seccs.org/forums/showthread.php?t=7668