Used to flip cars in movies and all around hoonage. Divide the bottom of the car into nine quadrants and allow us to set an editable (psi value) air cannon in one of the quadrants, Then with a button or key, do this.
I'm diggin' the idea, but I don't think it's the "best suggestion yet." I highly doubt this will be officially added to the alpha. However, this might be possible from the community. It'd be an interesting feature.
I dont know how many of you watch Top Gear, but i would love to play car darts in to caravans lol http://www.youtube.com/watch?v=-i-op1aceUg