Formula 1 has begun its most dramatic technical revolution in a decade. New engine regulations that took effect at the start of the 2026 season have reshuffled the competitive order and created a championship that โ for the first time in several years โ no one team enters as clear favourite.
The 2026 power unit regulations mandate a 50/50 split between internal combustion and electrical power โ a dramatic increase in the electrical component. Red Bull, dominant for the past three seasons, has struggled to adapt, having partnered with Ford on a new power unit that has proved underpowered in pre-season testing.
Audi, who acquired the Sauber team in 2023, and General Motors โ powering the new Andretti-Cadillac team โ join the grid. Their arrival brings power unit suppliers to six for the first time since 2015.
This is the most open championship Formula 1 has had in years. Any of six drivers could genuinely win the title. That is exactly what the sport needs.