The auto safety development includes three levels：1.The development to meet the requirements of NCAP；2.The development for real injuries and complicated accidents；3.The development for auto after-sales market.Focusing on the whole development process，the manufacturers should have scientific development concept and make full use of CAE simulation technology to conduct the development of collision resistance body structure，optimize the constraint system and integrated CBU vehicle performance and design and development of other key parts and components，such as auto seats etc.. Meanwhile，the development with CAE simulation technology can significantly reduce the development cycle and cost and improve the development efficiency. In addition，the auto safety area in after-market should organize the auto manufacturers，insurance companies，and research institutes to conduct joint research and establish a set of reasonable and high-efficient auto insurance assessing system to boost the healthy development of auto industry and insurance industry.