I used it quite extensively on my beetle.
My pan got 3 coats top and bottom, inside of the body received 2 coats, bottom of my gas tank etc.
It looks just like it did 3 or 4 years ago and .
In my experience, brushing it on looked just like it was sprayed. A small can goes a LONG way.
Make sure to do apply it in a VERY WELL ventilated area, and try to keep it off your skin. It will NOT come off, it has to wear off.
I'm going to use it again on my next vehicle with out a doubt.
Cheers.