This doesn't exactly meet to your specs but I am starting a Caterham 7 Fireblade league. The car is 369 kg at 255hp it is a very fun car to drive and a little overwhelming and uncontrollable at first but I've posted my setup on the OP. If your interested I have a room open right now for practice and if you decide you want to sign up please post on the OP your PSN name, GTP name, driving equipment and the team you would like to join or create; if you want to create a team you can pick your teams car color.