Powered by a shrieking Hayabusa engine, the Scorpion Motorsports Prodigy is an elemental thrill ride in the same vein as the Ariel Atom. The Prodigy has but a single wheel out back, though up front, it's all about stability. Scorpion claims a reported 1.5g on the skidpad. While you can find vehicles on the used market, undoubtedly modified, that will click off 3.3-second runs to 60 mph, the $40,000 price tag of the Prodigy P6 seems like a pretty good deal for such a raw adrenaline-pumper.
[Source: Scorpion Motorsports]