Yeah Clarkson said it was just a 1.6 Ecoboost with an ST kit on it, but yeah, you still get to look at it I guess, haha. That episode was the biggest disappointment ever, I really thought it was going to be the real ST!
You have all seen the episode... right? Not their best work, but you get to at least get to see an ST mule trading paint with a Jag XF.
After reading the site's AUP, it's probably not a good idea to post the torrent link, so if you'd like to watch it, google is your friend