As previously announced, by the summer of 2013 the first Hyundai IX35 Fuel Cell cars appeared on sale, whose engine is used as fuel hydrogen. The first serial SUVs equipped with a power plant working on hydrogen were put in Denmark, or rather, Copenhagen in its capital. The presentation of new cars took place during the solemn ceremony of commissioning one of the first in Europe and the first in Denmark of the gas station to refuel cars with hydrogen.