Lamborghini Veneno Roadster
Country of Origin: Italy
Engine: 750-hp, 6.5-liter, 12-cylinder
0-62 mph: 2.9 seconds
Starting price: $4.5 million
Lamborghini says it plans to build only nine copies of the Lamborghini Veneno Roadster in 2014. Among many other innovations its lightweight body design makes extensive use of carbon fiber-reinforced polymer. Top speed is 221 mph.