F1 has the biggest rule change in its history with engines, chassis, tyres and fuel all subject to new regulations. We look at what it all means.

A complete guide to Formula 1’s sweeping new 2026 regulations

With five total lights now on every F1 car, two at the front and three at the back, they can signal all sorts of important information to the drivers.

The rear lights on an F1 car have taken on a broader role for the new rules cycle in 2026

Formula 1's sweeping rule changes for the 2026 season with the 'green engine' have raised serious questions among drivers and fans, and former NASCAR Cup driver Mark Martin has agreed that the situati

The new F1 season is upon is, and it's a blank canvas in the paddock, where teams have been preparing for the new rulebook. So what has changed?

Five top car manufacturers supply the engines for 2026’s new generation of Formula One

After several years in which the teams’ performances converged so much that the sport was determined by finer margins than ever, 2026 sees a comprehensive reset. The cars are smaller and lighter, and they have different aerodynamic configurations for the corners and the straights.

The 2026 F1 season debuts in Melbourne with smaller, lighter cars, active aero, and a 350kW electrical boost that replaces traditional DRS.