1. Koenigsegg CCXR Trevita
This car is for $4.8 million and is legally allowed to run on the road. Why is there so much coin to it? It has real diamonds coating and diamonds do not come cheap. So basically now we are dolling up cars too. The touch up paint that covers the body of the car was made by carbon fibre impregnated with diamond dust. Beneath the extravagant lustre is a 4.8 litre tank with 1,004 horsepower engine which seems quite comical given the price tag. The efficiency of the car does not match the price tag by any means. In addition, only three such cars were ever made.