The COVID-19 pandemic has caused disruption to motorsport across the world, mirroring its impact across all sports. Across the world and to varying degrees, events and competitions have been cancelled or postponed. Australian Supercars The Supercars Championship had planned to hold the Melbourne 400 supporting the Australian Grand Prix. The event was cancelled the same time the Grand Prix was also cancelled. Although the Championship were seeking to hold a replacement event later in the year, it was ultimately not made up. The Supercars' Tasmania Super400 at Symmons Plains Raceway (originally scheduled for 4–5 April), the Auckland Super400 at Hampton Downs (25–26 April), and the Perth SuperNight at Wanneroo Raceway (16–17 May) rounds were also postponed beyond June. The pandemic saw 23Red Racing withdraw from the championship as its primary sponsor, Milwaukee Tools, ended its deal with the team. A revised calendar was released on 17 May, with the events at Gold Coast and Newcastle dropped from the calendar and a second race at Bathurst to be held in February 2021. As well, the Melbourne 400 will still count as a round because practice and qualifying had taken place before the event was cancelled. After a second revision on 19 June, the second Bathurst round was reassigned to be part of the 2021 season (replacing the Intercontinental GT Challenge round at Bathurst cancelled because of international travel restrictions), with the Sydney SuperNight round being restored and acting as the season finale. Further revisions saw rounds at Winton, Sandown, Symmons Plains, Wanneroo and the Sydney SuperNight being cancelled, and the Bathurst 1000 now becoming the finale. Supercars formed the All Stars Eseries to allow its drivers to compete against each other. Deutsche Tourenwagen Masters The Deutsche Tourenwagen Masters series postponed the start of its championship until August 2020. The Norisring round, which was scheduled on 10–12 July, was cancelled because of the difficulties of assembling the infrastructure required for a street circuit and impossibility to be held behind closed doors. Drag racing On March 12, the National Hot Rod Association suspended its season while some sportsman classes were already contesting the Amalie Motor Oil NHRA Gatornationals; the sportsman classes already active at that time would finish their runs behind closed doors, while the professional and remaining sportsman classes were sent home. The season schedule was revised several times during the suspension, with the season eventually being shortened to eleven events from