Car on LetMeJizz
Cramped space is exactly the draw, two people fucking in a front seat with nowhere near enough room to do it cleanly. Part of it is the risk, windows anyone could walk past and a quickie that has to stay quick, and part is the realness of a backseat over a lit studio. Steamed glass and awkward angles end up selling it better than any bedroom would.
333 car videos here, all HD and all free. New ones go up daily, so check back if you don't find your scene first time around.