Toyota in Japan is revolutionizing the automotive industry with the introduction of a new family of ICEs that can run on green fuels, such as hydrogen and bioethanol. This move aims to provide customers with a wider range of fuel options while ensuring enhanced efficiency. The engines are designed to complement electric motors in hybrid vehicles, with the electric motor acting as the primary power unit. Toyota's innovative approach focuses on creating efficient engines for the electrification age, blending the cleaner engine functions with the performance of traditional ICEs. The company's emphasis on hydrogen engine technology is evident in their use of hydrogen to power the car's engine, with advancements being tested in vehicles like the Corolla Sport H2 Concept race car. Collaborations with Denso have resulted in the development of fuel injectors capable of atomizing hydrogen gas under pressure, addressing challenges related to abnormal combustion in hydrogen engines. Toyota's vision extends to achieving market leadership by 2050 through the development of green fuel engines that can also adapt to bioethanol fuels. The company is actively collaborating with partners to promote biofuel usage and infrastructural support in emerging markets. While emphasizing the importance of green fuel engines, Toyota recognizes the diverse needs of customers and regions, suggesting that BEVs should not completely replace ICEs worldwide. The company's goal of reaching net-zero carbon emissions by 2050 aligns with its strategy of integrating green fuel engines, BEVs, and FCEVs into its product lineup. By offering solutions that cater to various powertrain requirements, Toyota aims to lead the way in sustainable mobility and environmental stewardship.