Hamilton did use Mercedes' 'party mode' in Q3, Wolff confirms #F1 #AusGP https://t.co/PbEfDvV8XZ— RaceFans (@racefansdotnet) March 24, 2018
Hamilton did use Mercedes' 'party mode' in Q3, Wolff confirms #F1 #AusGP https://t.co/PbEfDvV8XZ