Automobile industry is one of the mainstay industry in Chongqing.Meanwhile, new energy vehicle has been included in Chongqing 10 strategic emerging industry projects.This paper describes the application status of NEV in Chongqing, other cities and some foreign countries, and analyzes the main problems from the perspective of technology, facilities, marketing strategy.This paper also makes several suggestions such as scientific innovation, union platform of NEV and charging, facilities in order to promote the healthy development of Chongqing new energy vehicle industry.