On a somewhat related note... there's at least one premium car where you you hit the look back button, you don't see the interior of the car at all. It's like looking backward in bumper cam. Don't remember which model, though.
Not all cars have conventional rear view mirrors.
Let me guess, the zonda R?
the zonda R has no interior past the 2 front seats, same with plenty more premium cars. Some of those also dont have any sort of window at the back (Citroen GT and the peugot race car (I think), just to name quickly) So either many of them just dont get any sort of rear view ability or they are fitted with cameras (In real life), which looks like the bumper cam in the game.
Some People also complained the the GTR prototype doesn't have a cockpit view at all, despite belonging to the premium family. Many of those people didn't quite grasp the idea of the (
Concept!) car not having a cockpit designed at all in real life- Even after being told by many people including myself.
All in all, Have a little trust that PD is moddeling right, and that they dont want to break the game by not making a rear view in a car with no back window- cause its simply necessary in a game.
Or mke everything look good...
After the level of detail and effort put into the premium cars already, its impossible for them to downgrade the quality we have seen to make everything look good for GT6. Maybe they can continue the quality (Say if Graphical boundaries are slightly pushed by that time, they can still stick with this level in order to make other things look better) but PD are in a tight situation. Their next game could be make or break for their future. Their next game can be nothing but better in every single aspect if GT is going to survive for the average gamer. there will still be people on gtplanet playing, and the hardcore/sim racers will probably check it out, but PD have alot of work to do to regain their ''Perfect games'' status.