Japanese automobile company Toyota is set to introduce a new generation of internal combustion engines designed to run on green fuels like hydrogen and bioethanol, aiming to provide consumers with a wider variety of fuel options while reducing the environmental impact of traditional engines. This initiative is part of Toyota's commitment to sustainability and reaching net-zero carbon emissions by 2050. The new engines will be lightweight, compact, and engineered to complement electric motors in hybrid vehicles. Toyota's goal is to create a more efficient engine that delivers cleaner performance while retaining the familiar driving experience of traditional internal combustion engines. With hydrogen being a part of this innovation, Toyota continues to push boundaries in sustainable automotive technology. While the company acknowledges the different market conditions worldwide, it remains committed to sustainable engine efforts, offering alternative fuel vehicles like the Prius Prime and Mirai. The transition to a cleaner automotive future is further supported by major automobile companies, including legendary sports car manufacturers like Ferrari, who are investing in electric vehicles, hybrid technologies, and alternative fuels to reduce carbon emissions and embrace sustainability.