KTM has a lot of motorcycles in their lineup, but only one car — the X-Bow, a monstrous hybrid with four wheels and lots of carbon fiber. A thinly-veiled track car, the X-Bow is available in several configurations, with the GT4 at the topping the range. Powered by a turbocharged 2.0 liter Audi four, the X-Bow GT4 makes 360hp and weighs 2,200 pounds, making it one of the best-priced supercars on the market.