Hyundai Motor’s second-generation fuel cell electric vehicle, the NEXO, has received a maximum five-star rating from Green NCAP, the independent organisation that ranks vehicles based on their energy efficiency and emissions. The rating was based on three indices, each of which contained several metrics: clean air, energy efficiency and greenhouse gases. As a fuel cell electric vehicle, powered by hydrogen and producing distilled water as its only emission, the NEXO naturally scored full points on both the Clean Air and Greenhouse Gas index. Its excellent rating for energy efficiency was a further testament to the quality of the product, proving that fuel cell mobility is a mature technology and a viable transportation solution.