This is a human masterpiece in the truest sense. Art is supposed to play on extreme emotional reactions. Wow or Oh my God. Whether you love it or hate it, art demonstrates what lies within - yourself.
On the surface this is just a heap of metal and plastic, but for people like you it is enough to wish this guy be arrested, put in jail or even killed. What stirs such emotions? Its only a Porsche. He bought it with his own money. Cant he do whatever he wants to it? Why does it bother us that he crushed a Porsche? Its not even our car but we take his decision to crush his brand new car to be insulting. Why?
Its questions like that...questions that question us...that makes this a beautiful piece of art.