a couple more notes:

the folks that say that the warranty was "transferred" with no charge are likely only referring to the 3/36 warranty. i am assuming that they are probably SRT-6 owners as the SRT-6 does not come with the 7/70 powertrain warranty. in actuality, the 3/36 warranty is linked to the vehicle and not the owner, so nothing is required of the new owner to continue coverage.

the Chrysler-specified cost to transfer the 7/70 warranty is $150 (some have quoted other amounts) for any 2004 Crossfire or 2005 non-SRT-6 Crossfire.

2006 and 2007 Crossfires (and other new Chrysler models) do not have the 7/70 protection, only the 3/36 basic warranty. unfortunately, this currently positions Chrysler at the bottom of all major brands WRT warranty protection on their latest vehicles).

if you are buying a used Crossfire also keep in mind that there are some vehicles that will not qualify for the 7/70 protection for various reasons. for example, if you buy an off-lease rental car, the vehicle will not qualify for the 7/70 protection. and, salvage title vehicles lose any and all warranty protections.