Formula 1’s great reset: Radical rules and new rivals set stage for 2026 season

Formula One's 2026 season is expected to be one of the most transformational in the sport's modern history. With extensive technical regulations, new teams entering the grid, and a reshuffled competitive environment, the championship ushers ina new era.

- ANIK DUTTA

The season will kick off with the Australian Grand Prixin Melbourne on Sunday. Inthe most extensive overhaul of F1 technology in decades, both the power unit and chassis have been redesigned to be more ecologically friendly and competitive.

Sustainable fuel:- The introduction of 100 per cent sustainable fuel, designed to becarbon-neutral, is a significant milestone. These fuels are intended to show how combustion engines might be feasible ina low-carbon future.

Changes in engine:- The biggest difference is in the enginesWhile the turbocharged 1.6-litre V6 engine willremain, the hybrid system has been completely rebuilt. The MGU-H component, which gathered heat energy from the turbocharger, was eliminated because it was exceedingly costly and complex.Instead, the new MGU-K's output improves considerably to 355kW, nearly tripling its previous capacity. The new engines produce more than 1000 horsepower, but almost half of that power is now derived from electrical energy rather than combustion. This adjustment will focus on energy management during races an important consideration.

Lighter cars:- The cars will also look different, being smaller and lighter, with narrower tyres and shorter wheelbases.

Overtaking mode:- The standard Drag Reduction System (DRS) has been deleted. Rather, automobiles will have active aerodynamics, with the front and rear wings switching between "corner" and "straight line" forms depending on velocity and efficiency.