Get all your news in one place.
100's of premium titles.
One app.
Start reading
The Guardian - UK
The Guardian - UK
Sport
Giles Richards

The ultimate breakdown: everything you need to know about F1’s new regulations for 2026

In a week’s time, a new era will begin in Formula One as a major shift in regulations brings with it an air of unpredictability when the Australian Grand Prix gets under way in Melbourne.

The cars have been made smaller and lighter with the intent of making them more nimble and better to drive, and to facilitate improved racing. The wheelbase has been reduced by 20cm to 340cm and the width by 10cm to 190cm. Across changes in the chassis and to the engine, the overall weight has been reduced by 30kg. Drivers such as Lewis Hamilton have declared themselves generally pleased with the improved handling characteristics of their more sprightly rides, which will operate with approximately 40% less drag, but they will not enjoy the same downforce or pace as with last year’s models and are expected to open the season a second or two slower per lap than last year.

Sign up to read this article
Read news from 100's of titles, curated specifically for you.
Already a member? Sign in here
Related Stories
Top stories on inkl right now
One subscription that gives you access to news from hundreds of sites
Already a member? Sign in here
Our Picks
Fourteen days free
Download the app
One app. One membership.
100+ trusted global sources.