This week, the FIA announced the approval of a completely revamped set of power unit regulations for 2026, which will see the amount of electrical power nearly tripled, while there’ll also be a switch to advanced sustainable fuels.
To delve deeper into what exactly will be changing, F1 TV presenter Rosanna Tennant is joined by tech expert Albert Fabrega, with the pair breaking down each individual component in the current power units – and how that component will evolve under the 2026 rules.
Hit play on the video above to discover how F1 cars are set to become as sustainable as they are thrilling in 2026.
Next Up
Related Articles
Antonelli singles out 'big point that needs to be improved'.webp)
UnlockedPALMER: How will Russell respond to Antonelli’s challenge?
How Cadillac's first home race in F1 panned out
What we learned about the pecking order after Miami
Red Bull made ‘a definite step forward’ in Miami – Mekies
9 moments you might have missed at the Miami GP