The 2026 Formula 1 world championship kicks off this weekend in Melbourne, where new teams, more brands and even more unknowns will make the Australian Grand Prix one of the most eagerly anticipated F1 season-openers in years.

To be held over March 5-8, the event will culminate on Sunday afternoon with 22 cars lining up for 58 laps of the 5.278km track at Albert Park, where the first Australian GP was held in 1928 and the modern event has been held since 1996.

Round one of the 24-round championship brings the biggest ruleset change since 2022, meaning the previous form guide can be thrown out the window.

The pecking order won’t be known until the Melbourne event, and even then it won’t be until Saturday afternoon’s qualifying session that the gloves will truly come off.

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Melbourne’s own Oscar Piastri returns in his McLaren, sans the world championship trophy he seemed to have a firm grasp on mid-way through last season before it went to teammate Lando Norris, ahead of Red Bull’s Max Verstappen.

A reset Piastri will be even more determined to claim a home victory at Albert Park after threatening winner Norris in damp conditions in last year’s race, before team orders – and a spell on the grass – promoted a courageous comeback to score crucial points in ninth.

World champion Norris remains Piastri’s teammate in 2026, but will McLaren – winner of the last two Constructors titles – be a championship contender like it was last year?

Pre-season testing has seen Ferrari, Mercedes-Benz, and Red Bull in the mix with McLaren, yet in reality not even the most seasoned commentator, driver or team boss truly knows where they will sit, adding to the anticipation.