超1万公里！国产“雪豹”车辆完成南极现场测试

Core Insights - The "Snow Leopard" 6×6 wheeled vehicle, developed independently by China, has successfully completed field tests in the extreme conditions of Antarctica, covering over 10,000 kilometers with zero faults [1][3]. Group 1: Vehicle Performance - The "Snow Leopard" vehicle fills a gap in China's capability for rapid personnel transport, scientific research support, and emergency rescue in Antarctica, which previously relied on slower, higher fuel-consuming tracked vehicles [3]. - During tests conducted from December 5, 2025, to early February 2026, the vehicle achieved speeds of 28 km/h on soft snow, 42 km/h on hard snow, and 65 km/h on solid ice, with a maximum range of approximately 700 kilometers on a full tank [3][5]. Group 2: Technological Innovations - The vehicle's development overcame challenges posed by extreme low temperatures, low pressure, and complex icy terrains through innovations in key technologies such as low-temperature engine start, high-torque dynamic distribution, and low-temperature elastic composite tires [5]. - The successful operation of the "Snow Leopard" vehicle in harsh conditions demonstrates China's engineering design capabilities, manufacturing standards, and system integration skills [7]. Group 3: Future Development - The next phase of development will focus on enhancing core technologies in power systems, design configurations, energy management, and intelligent control, aiming to apply advanced results in relevant industrial fields [7]. - The advancements in polar land vehicle technology are becoming a significant source of capability for China's high-end and intelligent manufacturing sectors [7].