Regulation changes are having a huge impact on this fascinating season.

Four-times world champion Max Verstappen blasted Formula One's new era as a "joke" on Sunday, March 15, after retiring from the Chinese Grand Prix with a power unit problem.

Toto Wolff has not wasted an opportunity to hit back at early critics of his confident move to promote 18-year-old Kimi Antonelli to a race seat last season, one year ahead of schedule.