With the step-by-step clarity and refinement of national and local new energy policies, as well as the opening of new energy vehicle policies in cities such as Beijing and Shanghai, a number of new energy vehicles were also intensively released in 2015, truly entering the market, regardless of imported cars, the joint venture car or self-owned brand, more and more new energy vehicles are available for consumers to choose Nowadays, new energy vehicles that have appeared in China's market, including those already on the market or coming soon, are mainly pure electric vehicles, such as BYD e6, JAC iEV4, BAIC E150, SAIC Roewe E50, Qichen Chenfeng, Tengshi, BMW, ZINORO, BMW i3 and i8, and Tesla.