Toyota has been a leading force in the automobile industry by offering a wide array of alternative engine solutions to address the growing concern of climate change. Alongside their internal combustion engine vehicles, Toyota has excelled in providing diverse and advanced alternative engine solutions, including electrical and hydrogen fuel-cell powertrains. The company's 'Beyond Zero' vision focuses on achieving carbon neutrality through innovative products and operations. Toyota's hydrogen fuel-cell technology, notably showcased in the Toyota Mirai, has become a niche expertise for the company. Despite the popularity of electrical engines, Toyota is determined to advance traditional internal combustion models while pioneering new technologies. Recently, Toyota unveiled plans for a record-breaking four-cylinder engine with potential horsepower of 400hp, expected to revolutionize the passenger vehicle market. While facing challenges in the internal combustion engine sector, Toyota continues to innovate and collaborate to drive sustainable alternatives and meet consumer demands. The company acknowledges the advantages of hydrogen fuel-cell technology, particularly in sectors like aviation and long-haul trucking where electrical engines face practical limitations, thus positioning hydrogen as a viable and sustainable solution for the future.