This article first analyzes the significance of enterprise competitiveness evaluation, and then construct the listed company car manufacturing competitiveness evaluation — index system, and combined with the financial statements and relevant financial indicators of which listed company of automobile industry has published, by using factor analysis method to make a detailed empirical analysis and evaluation in competitiveness of the listed company of automobile industry, in hopes of providing automobile manufacturing enterprise business with development and scientific decision information and making positive effects for the development of the Chinese auto industry.