#F1: Liberty Media will reveal 2021 engine rules on 31st Oct. First framework of budget cap on Nov 7th. #AMuS: https://t.co/W92QJkT83I— Andreas Haupt (@andihaupt1) October 10, 2017
#F1: Liberty Media will reveal 2021 engine rules on 31st Oct. First framework of budget cap on Nov 7th. #AMuS: https://t.co/W92QJkT83I