Lewis Hamilton has a new team, a new outlook and a new hope. Led by the sport's most successful driver, Formula 1's closest season in recent history starts on Sunday at the Australian Grand Prix.

The season begins on Sunday in Australia with changes aplenty, but the dominance of defending champion Max Verstappen still looms large over the grid. Here’s everything you need to know about the 2025 F1 season.

Seven-time world champion Lewis Hamilton racing a Ferrari for the first time. Reigning world champion Max Verstappen arriving without a lot of mileage in his Red Bull. Lando Norris helping McLaren set a benchmark with his pace in testing.