Between the high price of Bugatti's cars and the very limited production runs

Yes, the hard-working fabricators have built themselves a Bugatti Chiron lookalike from scratch. 

The first step is building a steel frame along the lines of the basic shape of the vehicle.

 It's all stick welded together out of relatively lightweight stock. 

The plaster mold is then fiberglassed internally,

The body is finally installed on the car, and there's a lot of work put into the finishing touches

 The car is finished in a fitting paint scheme approximating the classic Bugatti blue-over-black.