21 – Justin Bieber – Audi R8, Estimated $250K
The international pop star has some odd choices when it comes to transportation. He owns 10 cars and 2 motorbikes all with a unique feature customized especially for Bibes’ request. One of his more eccentric cars is the customized leopard print Audi R8 that can be spotted from miles away but if he wants to stay incognito he can always use his Smart Car or the Mercedes Benz Sprinter. Flashier items in his collection include the chrome Fisker Karma, Ferrari 458 Italia, Blacked out Range Rover, Lamborghini Gallardo, Ferrari 430, Lamborghini Aventador, Porsche 997 Turbo and the Campagna T-Rex 14R which is a weird hybrid between a road car and a dirt bike.