I've heard a longer version of that audio but never seen it with that vid!!
I remember hearing it with an e-mail stating that Formula 1 engines would now be outsourced to India. You would click on a pic of a Formula 1 car to hear how they currently sound, then you would click on another pic to hear how they sound after being built in India.
LOL I was watching it AGAIN with my son Austin, and if you keep clicking on it to start over and over again at 2 secs...you get the hear him back-fire. hehehe and try watching and listing it in fast forward mode. LOL