Toyota recently unveiled a prototype of a hydrogen fuel-cell Hilux, showcasing a sustainable alternative to traditional battery electric vehicles. The Hilux incorporates technology from the Toyota Mirai fuel-cell sedan, featuring a hydrogen fuel cell that generates electricity from hydrogen and emits only water vapor as a byproduct. With three hydrogen fuel tanks storing 7.8kg of hydrogen, the Hilux offers a range of approximately 600km, outperforming equivalent lithium-ion battery vehicles. Despite the limited availability of hydrogen refueling stations in Australia (13 stations), the faster refueling time of hydrogen vehicles presents a convenient advantage over electric vehicles. However, the cost of refueling could be a drawback, with a single stop potentially costing up to $90. The prototype's towing capability and payload are enhanced due to the lighter weight of the hydrogen fuel-cell system compared to lithium-ion batteries, highlighting the potential benefits for utility vehicles like utes. Although challenges such as range anxiety and towing limitations exist for hydrogen-powered vehicles, Toyota remains optimistic about the future of hydrogen technology. The company plans to introduce a third-generation hydrogen fuel-cell architecture in Europe in 2026-2027, promising increased power density, driving range, and cost efficiency. This initiative indicates Toyota's commitment to hydrogen technology amidst the industry trend towards electric vehicles. While the hydrogen fuel-cell Hilux may not be commercially available in Australia, it sparks a debate on the suitability of hydrogen as an alternative to lithium-ion batteries in the automotive sector. Toyota's innovation with the hydrogen prototype hints at a potential transformation in the industry towards sustainable energy solutions, reflecting the evolving landscape of automotive technology and renewable energy sources.