Scion iQ Pit Boss by Cartel

Scion
has turned its newest model, the iQ, over to some of the most ambitious tuners in the U.S. for SEMA 2011, and the results do not disappoint. Cartel has gone crazy with the company's miniscule hatchback by turning it into a wild paddock service vehicle. With storage for tools and tires as well as a custom chop-top design, the Cartel Scion iQ Pit Boss is unlike anything else on the show floor. We're not sure what we like best; the earth-shaking stereo system or the ever-ready impact driver in the center console.

Tatsu, meanwhile, has taken an entirely different approach with the Scion iQ. The shop started by surgically removing the vehicle's tiny front-mounted four-cylinder engine and re-inserting it into back hatch. The result is what is very likely the world's first mid-engined Scion iQ. The four-pot dumps power on the rear wheels, though the fuel cell has been moved under the hood for a little extra weight balance. Even so, the short-wheel base racer should make for a seriously entertaining handful out on the track.