Polaris Slingshot: Not Your Little Brother's Tricycle, A Mean Three Wheeled Machine
Internally, there's a 2.4-liter dual-overhead cam engine, a 5-speed manual transmission, a carbon fiber reinforced drive belt, and a dry weight of under 1700 pounds. You'll get 173 horsepower, traction control, 3-wheel anti-lock disc brakes, LED taillights, forged aluminum roll hoops, and 3-point seat belts. On the tech side, there's a 4.3" LCD, back-up camera, Bluetooth, and a 6-speaker audio system.

In a nutshell, you're looking at a 3-wheeled motorcycle that'll run you around $24,000 nicely equipped. Not cheap, but hey -- you only live once, right?