Audi’s one-of-one electric tire slayer, the S1 Hoonitron, does center axis donuts like nothing I’ve ever experienced before. Just look at the dark black rings it left on this Vegas street! Wheel speeds? Over 120kph. Highest wheel speed I have ever reached in a donut!! #Electrikhana #LasVegas #S1Hoonitron #Hoonigan #BlockGoesEtron #BLOCKxAUDI #AudiSport #AudiPartner