As Formula 1 enters a new period of regulations in 2026 with ever-growing popularity and new race locations floated, this is how the calendar stacks up over the next few years.
Formula 1's new era was always going to bring questions, but its first week of serious running has raised more than most. With one more preseason test in Bahrain still to come, ESPN makes sense of a fascinating three days in Sakhir.
McLaren team principal Andrea Stella said this week's preseason test in Bahrain has exposed three areas of Formula 1's new regulations that need to be changed before the first race in Australia, citing safety concerns for two of them.
Kimi Antonelli went fastest on the final day of Bahrain's first preseason F1 test as Mercedes gave a teasing glimpse at the kind of pace many expected to see from them all week.
Max Verstappen has been given an open invitation to test Formula E machinery following his recent comparison between the series' all-electric cars and F1's new generation.