6. White Gold Mercedes Benz
– An Abu Dhabi billionaire is the proud owner of a Mercedes V10 Quad Turbo sports job that has a body made of white gold! Not gold paint, but gold alloy sheet metal. The specially made car features a newly developed V10 quad turbo with 1,600 horsepower and 2800nm of torque. It is said to be able to go from 0-100km/h in less than 2 seconds, and can go a 1/4 mile in 6.89 seconds running on biofuel. Now I wonder how much this luxurious vehicle worth.