Mark Freymueller, CEO of Hyundai Hydrogen Mobility (HHM), said the Xcient, a new class of hydrogen fuel cell heavy-duty trucks, is expected to be launched in Europe in the fourth quarter this year.

Source: https://www.reuters.com/business/autos-transportation/hyundai-raises-hydrogen-game-new-trucks-roll-into-europe-2021-05-24/