$4.8 million - Koenigsegg CCXR Trevita
Despite not being as popular as the Lambhorgini Veneno at the second spot, the Koenisegg is a special car that only a very few can claim as their own. Every inch of the car's exterior earns its value as body is literally coated with diamond-dust resin. With just three cars ever to be made, the Koenisegg CCXR Trevita is a dream for even the richest of people. The car hides a 4.8-liter, dual-supercharged V8 engine under its hood which produces a mammoth 1,004 hp.