I bet is its MPG is no better than this one
:
The Bugatti Chiron Pur Sport Is the Least Efficient New Car You Can Buy
With an EPA-rated fuel efficiency rating of just 10 mpg combined, the Pur Sport is a certified gas guzzler.The unit powering the Bugatti Chiron Pur Sport, the sportiest entry into the Chiron lineup, just set a new low: It's tied for being the least efficient new car on sale today, with a combined rating of just 10 mpg.
The rating stems from an 8-mpg city, 13-mpg highway estimate given to the Pur Sport by the EPA. The 10-mpg combined rating matches the two other least efficient cars on sale today, the Lamborghini Aventador S and the Lamborghini Aventador S Roadster..