Bugatti Divo - $5.8 million

Bugatti Automobiles produces the Bugatti Divo, a limited edition supercar. The car was first shown at the 2018 Pebble Beach Concours d'Elegance. Only 40 Divos were built, and they were all sold before the official launch. The Divo is based on the Bugatti Chiron platform, but with aerodynamic and styling changes that make it more agile and track-ready.
Creative Commons Attribution license
https://www.youtube.com/watch?v=Jwzti9B9QVs