From reading two of autoworldnews.com articles, they're claiming that the 2018 Dodge Barracuda will be revealed at the end of the year. I'm not too sure though considering we haven't heard anything, at all, official from anyone. They claim car analysts formulated possible theories which is why it's believed it will be here soon.
In another article they claim it'll start in the $30k-$40k range and come with two engine variants, one being a six cylinder and the other an eight.
They seem to be the only people who have posted anything in regards to the Barracuda for the year so far.
With the New York show and LA Auto show in the not too distant future it does play right into this suggestion since it means we have 2 opportunities to see it unveil, 2 big events aside from the Detroit show for a car maker to appear at.