Yes there is a Challenger GT trim coming out - V6 only (essentially an SXT Plus w/ AWD) but not the wide-body bodywork.
-Chargers have been offered with AWD for a while and only V6 in recent years.
The Challenger ADR is supposed to be the wide-body model and rumored to top the Hellcat in the lineup - no firm date on that yet.
Don't know about the issue with posting a new thread - the administrator would be the one to point that to for technical issues.
-I've had a few with the website, and it looks like they finally addressed those.
we are speaking of racing type of CF so we are speaking of 30 to 50 pct reduction and more in some cases; even the aluminum hood gets significant weight reduction; this is a fraction of the price for parts that do not really exist of that quality for the challenger; you have to be into CF; in my opinion it makes sense when you go all in because then the weight reduction is significant. otherwise it is just for the looks if you do one piece at a time.
they do also doors in CF which is a big weight saving