The article discusses the advancements in carbon-neutral fuels for the future of mobility, focusing on alternatives to traditional liquid hydrocarbon fuels. Biofuels like cellulosic ethanol and biobutanol are highlighted for their potential as near drop-in replacements for gasoline, offering cleaner alternatives with carbon-neutral production methods. Companies such as Obrist Group and Prometheus Fuels are exploring innovative approaches like eMethanol and catalytic electrolysis to create carbon-negative fuels. Additionally, eFuels, demonstrated by HIF Global and Porsche, are showcased as a promising solution for producing carbon-neutral gasoline using CO2 and hydrogen electrolysis. The article also touches on the importance of sustainable production methods and the role of green energy sources like wind and solar power in enabling the large-scale production of green fuels. Furthermore, the future of mobility is envisioned to be powered by a mix of green fuels, with an emphasis on decarbonization efforts in various sectors like aviation and interstate trucking. The potential of nuclear fusion and thorium-powered nuclear reactors is also mentioned as part of the broader discussion on sustainable energy sources for the future.