WATCH: The ultimate guide to the 2026 cars

It's all to play for in 2026 as an overhaul of the regulations is set to shake up the competitive order, with slimmed down cars and technical innovations at the forefront of the changes.

Formula 1 is about to begin an exhilarating chapter with smaller and more nimble cars that will transform the racing spectacle and put even more of a spotlight on the talents of individual drivers.

The different machinery is a challenge for racers and engineers alike, and there are plenty of changes to note.

To watch the ultimate guide to this season's challengers, click go on the video player above.