Key Changes Revealed for 2026 Formula 1 Regulations

Formula 1 is set to unveil significant regulations in 2026 that will change aerodynamic and power unit dynamics. These key updates aim to enhance racing competitiveness and efficiency.

Key Changes for 2026 Formula 1 Regulations

Boost Button

The Boost Button will be a familiar feature for drivers. When activated, it will adjust the power unit’s settings. This feature allows drivers to access maximum power or a team-configured profile. They can utilize this boost strategically to either defend against rivals or overtake them, based on their energy reserves.

Overtake Mode

This new feature, introduced in 2026, is designed to promote overtaking opportunities. To engage it, a driver must be within one second of the car ahead at a designated point, typically at the final corner. Overtake Mode gives an extra +0.5MJ (megajoules) of electrical power for the following lap, allowing for higher sustained speeds, particularly beneficial on long straights.

Recharge Mechanism

Cars will utilize several methods to recharge the battery. This includes energy harvesting during braking, partial throttle, and lift-off scenarios. ‘Super clipping’ will also be permitted, allowing energy recovery at full throttle. Most recharge processes will be automated through the ECU with selectable maps, enhancing efficiency. Drivers will have some control over lift-off recharging but will lose direct control over Active devices when engaged.

Active Aero

For the first time, Formula 1 cars will feature Active Aero, adjusting the angle of front and rear wings dynamically. In corners, the wings will be in a ‘closed’ position for optimal downforce. On designated straights, drivers can manually adjust the wings to increase speed, independent of the one-second rule that currently regulates DRS. Automatic features will ensure that the wings close when drivers brake or lift off, incorporating a lap distance cut-off to prevent unsafe maneuvers.

Conclusion

These groundbreaking changes to the 2026 Formula 1 regulations are poised to redefine racing strategies and enhance competitive dynamics on the track. The focus on energy management and aerodynamic performance is expected to lead to more exciting races.