It's good experience to have, they will now just be pushing the mixtures for F1, they are crucial to the power units stable running. Honda has the lab and departments to develop some fuels in-house. The mixture used in previous power units was largely a mixture developed by Honda with ExxonMobil providing production and refining techniques and this development is what made their combustion technique stable. I'll have to find the Japanese article, they were fairly detailed.Rikrikrik wrote: ↑04 Feb 2026, 15:16Although they haven't developed fuels specifically for Formula 1, they already do so in a very similar category, and there's no denying they have more experience than those who have never done it before.johnnycesup wrote: ↑04 Feb 2026, 15:10Outside of the fact that they have supplied F2 with sustainable fuel, I don't think this is anything more than Newey doing a sponsor/part owner(?) advertRikrikrik wrote: ↑04 Feb 2026, 13:49Newey say in that interview about fuel, and everyone still forgetting about the huge impact from the fuel this year and Aramco have an advantage. https://lastwordonsports.com/motorsport ... on-martin/
Same with the engine oil, where they were using natural compounds usually found in the cosmetic industry. It was never confirmed but one of them was speculated pretty seriously to be Ambergris (or associated/similar compounds) which has some.. interesting properties.
Again, in that recent Japanese interview with Kakuda, he mentions they've been developing the fuel and lubricants together with Aramco for a while now, so it stands to reason they'd be passing a lot of this knowledge onto them. So it's not unreasonable to assume Aramco and Honda are probably the best combination, for the moment at least, to start with these new fuels, experience wise.
It's also comforting to know that at the Barcelona test, they were using the new fuels and validating the ICE with them.
