Yep...this is back from 2007 and never materialized due to the split.
Here's the scoop. 2007 Dodge Demon concept cars

Chrysler still uses some Mercedes components in the Charger/300.

I'm one of those weird, old timer Mopar fanatic. Allpar is a daily web destination for me. My first car was a '69 Charger (440cid) before I even had a license.

Anything new from Chrysler will more than likely be based on a current Fiat. The auto buzz word going around now is 'turbo'. What was old is new again.

personally, I think it's a shame that Chrysler stopped the Crossfire. It could have been continued on the GS platform with the new Pentastar V6 (280hp NA) and badged as a Dodge and a Chrysler.