The Fiat 500 Abarth is a fun little hot-rod of a hatchback. It’s small, relatively light, and with decent power and a great exhaust note, is actually a hoot to drive on tight twisty roads. The one you see here was built by Road Race Sports’ Robert Tallini and is pumped-up with a bigger turbo, a roll-caged and a bunch of other high-octane Abarth mods. Jay Leno recently took the helm and while impressed, I’m not sure he thinks it’s that much better than his own stock Abarth. Click through for the video and then you be the judge.