Let’s see them do the 24 Hours of Le Mans, the NASCAR Daytona 500 or Coca-Cola 600 against the fuel burners.
IIRC, Audi got pushed out of Le Mans racing by the TDI "scandal" (and the fact that its corporate sister, Porsche, was ascendant). Seems like I heard that Audi's racing program was heading in the "Formula E" direction.
Seems like "Formula EPA" is more appropriate.