Board Thread:Game Discussion/@comment-31698117-20190518125409/@comment-31526827-20190524213725

794 bhp/tonne for the Agera R vs 759 bhp/tonne for the Chiron Sport - not too far apart.

Article about the Chiron brakes (TL:DR They generate downforce)

https://www.roadandtrack.com/new-cars/car-technology/a12235365/bugatti-chiron-brakes-downforce/