“这款车历时3年研发,是一款突破性解决了电动汽车推广中存在的运营成本、充电束缚和使用可靠性等诸多难题的高品质客车。”2015年3月18日,2辆宇通E7纯电动客车在北京钓鱼台国宾馆正式交付使用。3天后的3月21日,宇通E7成为“中国发展高层论坛2015年会”参会贵宾接待用车。早在2014年,习近平总书记在上海考察时,提出了“发展新能源汽车是中国从汽车大国到汽车强国的必由之路”的论断。李克强总理也对新能源汽车推广进行了多次调研。正是因为 “The car, which lasted three years and was developed, is a high-quality passenger car that has revolutionized many of the challenges of operating costs, charging constraints and operational reliability in the promotion of electric vehicles.” “March 18, 2015 2 Yutong E7 pure electric buses Diaoyutai State Guesthouse in Beijing formally delivered. Three days later on March 21, Yutong E7 became the VIP reception car for the ”China Development Summit Forum 2015“. As early as 2014, when General Secretary Xi Jinping inspected in Shanghai, he put forward the proposition that ”the development of new energy vehicles is the only way for China to get from a car power to a car power". Premier Li Keqiang also conducted a number of investigations into the promotion of new energy vehicles. just because