Apparently GM hasn't officially released any shots of their concept for a Camaro, but there are a few artist renderings floating around supported by people with "close connections" to GM for what that's worth. Looks a lot like a first gen to me.
http://www.popularhotrodding.com/fea...409phr_camaro/
http://www.carphotoalbums.com/photos...t_Camaro/page/