Could F1 return to V10 engines in 2026? As F1 looks to update its fuel regulations, there are currently two leading contenders in the fight - biofuels and e-fuels. Both have their merits, but why would F1 want either of them? Other than a backing from Porsche, that is... Jake Boxall-Legge looks at why the fuels are a step up from the current 2022 E10 fuel, and whether Vettel's Biofuel FW14B could lead to F1 returning to iconic V10 engines in the future.

0:00 F1's Future Fuels
0:41 The Problem with E10 Fuels
1:31 Biofuel
2:20 E-Fuel
3:37 Environmental Issues
4:24 Returning to V10 Engines

#F1 #Formula1 #V10

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