Limited Edition Bugatti Veyron by Masory Vivere

The Mansory Vivere edition of the Bugatti Veyron, which has been upgraded four times since its release in 2005, is not only one of the most expensive cars in the world, but also one of the fastest.

This German car is based on the Grand Sport Vitesse Roadster and features an awesome lacquered carbon-fibre body as well as a new spoiler package that includes new diffusers, a smarter cabin and front grill, larger side scoops, a shortened hood, and other features. The upgraded LED lights can be found throughout the vehicle, including the headlight and taillight clusters, as well as the cockpit.

For the aesthetically-minded, maps of historic events such as the Targa Florio race are laser etched into both the upholstered, carbon fiber interior and the exterior. The car's 8.0 liter W16 engine produces 1,200 horsepower and 1,106 pound-feet of torque. The original version had a top speed of 253 mph and was named Car of the Decade 2000-2009.

Price: $3.4 million