I always play with camera movement on so I can look around the car and check the mirrors with the right stick. As to why some cars have no interior rear view, I don't know, it bothers me too. In many race cars with no rear glass, it's understandable, but that doesn't explain some road cars. The Huayra has a tiny rear window, and gets a rear view mostly dominated by the rear speakers, which is beautiful, if a bit impractical. It doesn't sound like good publicity to suggest the MC20 has poorer rear visibility than a Huayra... show us the holey window!