I've made big (literally) progress on that car. I've done (with Tado Hamann's help - thanks dude :D) ImVehFt lights, made it two seat, instead of one, removed, re-edited some stuff. And it still have less than 8mb's (which is straight laugh on modders, who say, that 16mb is because Project C.A.R.S. model :P)
Release day is NEAR. Be patient!