Four Door Porsche?

I currently own a four door Chevy Cobalt, the four door version makes it easier for me and the family. Growing up I always thought that many fast performing vehicles were only made in a two door version. Well I guess I was wrong, Porsche is set to unveil a new concept in September but it won't be available until next year which would probably make some heads turn. When I imagine a Porsche the first product that comes to mind is the 911, now the first thing that comes to mind when they are mentioned is this new sleek vehicle that will definitely have some mothers and fathers thinking twice about buying one because now they can have their kids with them while looking stylish at the same time.