In Formula 1 China Grand Prix, Charles Leclerc, Lewis Hamilton and Pierre Gasly were disqualified.
Here are the reasons for disqualification
Leclerc that finished the race in 5th place: low vehicle weight
Hamilton, who finished the race for 6th place: Wooden plate wear
Gasly, who finished the race for 6th place: low vehicle weight
Ferrari team, who entered the season with great hopes, left the normal race session in China Prix.

