MR

This is different!
https://www.facebook.com/photo.php?v=450834774985396

I don't have fb so I had to watch it on yt. I saw a sports car done up like this a year or so back. You have to have a diving/wetsuite type of air supply as it's not waterproof inside of the passenger cabin.

http://www.youtube.com/watch?v=qwStjAS9xTY