Basically I think someone should make a Car Bricks that are basic cars but in different positions. The Positions would be Normal, Upside down, and On its side.
Why Not just use Vehicles?
1. Incredibly hard to get them in some of these positions
2. Players can get in the vehicles for a little amount of time even if you event it right
These would come in handy for Areas that are in poor shape (nuke, zombies, etc.).