Following a trial this yr, all classic race vehicles on the 2024 Goodwood Revival will run on sustainable gas.

Goodwood would require opponents on the 2024 Revival to make use of a gas with a minimal of 70% “sustainable elements,” in accordance with present FIA necessities for sustainable gas, organizers stated in November. The gas requires no modifications to vehicles and doesn’t have an effect on efficiency, organizers declare, however does theoretically have decrease general emissions related to it than standard gasoline.

Sustainable gas was trialled on the 2023 Goodwood Revival with the Fordwater Trophy race, which featured a grid of pre-1966 Porsche 911s all operating the gas. Drivers included 2009 Components 1 champion Jenson Button, nine-time F1 race winner Mark Webber, and Goodwood Hill Climb document holder Max Chilton. 4-time F1 champion Sebastian Vettel additionally drove two classic F1 vehicles—an ex-Nigel Mansell 1992 Williams FW14B and an ex-Ayrton Senna 1993 McLaren MP4/8—on sustainable gas on the 2023 Goodwood Pageant of Pace.

“What’s thrilling about these fuels is that they’ll assure the way forward for historic racing,” Button stated in an announcement, “enabling us to take pleasure in combustion engine vehicles for years to come back.”

Conserving combustion engines alive within the face of tighter emissions requirements is the objective of sustainable fuels. Germany in 2022 sought an exemption for automobiles operating sustainable fuels to deliberate European Union emissions guidelines that will in any other case ban gross sales of recent combustion-engine vehicles by 2035. And F1 goals to introduce a sustainable gas in time for the 2026 season that may permit it to say carbon neutrality.

Sustainable fuels are artificial, with potential sources together with biomass and carbon-capture know-how. Porsche is testing the latter with a pilot plant in Punta Arenas, Chile. Right here, a wind turbine produces electrical energy, which is used to separate water molecules into hydrogen and oxygen. The hydrogen is then mixed with carbon dioxide from the air to supply methanol. The methanol can then be used to create artificial fuels equal to gasoline or diesel, in addition to kerosene for aviation. Whether or not this course of might be totally scaled up—and whether or not the ensuing gas will probably be low-cost sufficient—stays to be seen, nevertheless.

This text was initially revealed by Motor Authority, an editorial accomplice of ClassicCars.com