CAE system of networked collaborative is communication of the related information in the period of CAE analysis and developed design.The research of automotive engine CAE system is introduced.The results of(developed) design,FEA(Finite Element Analysis),static/dynamical and distortion analysis,and calculation of radiant noise for the engine cylinder is showed the importance to the developed design of engine.The analyses and design of the product is developed for the development and application of CAE system,and the analysis ability of engineer is improved.