HELSINKI, Finland, Dec. 24, 2024 /PRNewswire/ -- Yutong Bus ("Yutong", SHA: 600066), a world-leading commercial vehicle manufacturer, has completed an extreme cold endurance challenge for its high-end electric coach, the T15E, in Finland, following earlier tests of the U12 in Norway and the E18Pro in Kazakhstan. The Finland challenge once again showcased the T15E's exceptional performance on icy roads in temperatures plummeting to -20°C, as it aced a series of trials designed to explore the full potential of its safety, energy efficiency, driving range, cornering, and hill-climbing capabilities in extreme conditions.