Hydrogen cars have long been a topic of debate in the automotive world, with opinions divided between hybrid, electric, and internal combustion engine (ICE) vehicles. Despite the potential of hydrogen power, it has not been a strong contender in the fuel debate. The history of hydrogen dates back to the late 18th century, with significant discoveries such as fuel cells by Sir William Grove in 1839. However, the petroleum boom and subsequent events led to a lack of focus on hydrogen fuel cells. In recent years, there has been a renewed interest and investment in hydrogen technology, signaling a potential comeback for hydrogen as a clean energy source. India, in particular, has seen the introduction of hydrogen cars like the Toyota Mirai, although the lack of infrastructure remains a significant challenge. The country aims to position itself as a leader in global hydrogen power through initiatives like the National Green Hydrogen Mission. While the future of hydrogen cars in India faces hurdles, the shift towards cleaner energy sources indicates a positive trend for hydrogen technology in the automotive industry.