Bugatti Chiron Super Sport — 304. MPH The top spot for the world’s fastest supercar goes to Bugatti. An r1 go kart , 1000 cc top speed of 200 mph /320 kmph.Rolls-Royce La Rose Noire Droptail | World’s Most Expensive Car | ₹270 Crores | $30 Million. The most expensive car in the world is the Rolls-Royce La Rose Noire Droptail. The current record for world’s most expensive Ferrari was set in June 2018 when a 1963 250 GTO (chassis 4153GT) was sold to David MacNeil in a private sale for $70 million.As of now, the title of the most expensive new car ever sold goes to the Rolls-Royce La Rose Noire, with a reported price of around ₹250 crores . In the world of ultra luxury cars, one vehicle has captured attention like no other, the rolls royce boat tail. With a price in india estimated at over ₹200 crore, this is not just a car, but a pinnacle of automotive luxury, artistry, and bespoke craftsmanship.