The Chrysler Group has planned a "What's New" event tomorrow morning at its Chelsea, MI proving grounds.
President and CEO Tom LaSorda will use that stage to reveal the full 2007 Chrysler Group lineup, including the introduction of two new vehicles. We pretty much know that one of those vehicles is the new Sebring, whose first official photo we published a short time ago. Tomorrow should bring more information about the North American version. With any luck, "more information" includes a look at the next-gen Sebring convertible.
As for the other car to be revealed, nothing has been announced, but it's probably not unreasonable to guess that it'll be the new Stratus-replacing Dodge Avenger. Spy shots indicate a Charger-esque look for the Avenger, which is not a bad place to start. The speculation ends at 11:00AM tomorrow!
Update 6/22: No convertible or Avenger reveal! The other debut was the restyled Pacifica with the new 4.0L V6.