Boy oh boy. There is a bunch of great designers all over the world that car makers should hire or at least get advices from about their future concepts. Take a look at this Plymouth Barracuda Concept made by digital art designer Danijel07. It took him about 27h to finish. Everything is brush except wheels, grill, lights and the mesh.
Obviously it is based on the last generation Dodge Challenger, but there always was that blood relation in between those two muscle cars. This could definitely be an official 2011 Barracuda Concept.