Formula 1 faces its biggest rule change in history as teams start from scratch with new cars, engines and active aerodynamics for the 2026 season. These radical changes promise to shake up the championship landscape after McLaren dominated last season with Lando Norris as champion and back-to-back constructors' titles.

Mercedes and George Russell emerge as early pre-season favorites while Aston Martin, despite featuring an Adrian Newey-designed car, struggled during testing in Bahrain. The six-day Bahrain tests offered early clues about how teams might adapt to the revolutionary new regulations that could dramatically alter competitive balance.

The season kicks off in Australia next weekend, giving fans until March 6 to submit their championship predictions. With 24 races on the calendar and teams essentially starting over, the 2026 F1 season appears wide open, creating unprecedented uncertainty about which drivers and constructors will ultimately prevail.