Koenigsegg jesko absolut: world fastest car ever. On one side, the bugatti chiron, raw power, luxury, and engineering perfection. On the other, the koenigsegg jesko, a hypercar built to break records and rewrite speed itself.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.Bugatti chiron super sport — 304. Mph the top spot for the world’s fastest supercar goes to bugatti. Top speed: – bugatti divo has an electronically limited top speed of 236 mph (380 km/h). Koenigsegg jesko aims for a higher top speed, potentially exceeding 300 mph (483 km/h). Acceleration: – both cars are incredibly fast off the line, with 0-60 mph times estimated to be well under 3 seconds.