Today is #WorldEVday ! Audi is bringing the latest electric ⚡️ racing technology to the streets. Our Formula E motor-generator unit defies the laws of physics with a 97% efficiency* rate. The future is exciting, fast and sustainable. —- #FIAFormulaE #FormulaE #Electric #Racing #Motorsport #futureiselectric #AudiSport #Audi #etron #Niobium #Forcepoint #AudiBrasil #Boss #Enerzee