This book gathers outstanding papers presented at the China SAE Congress 2025, featuring contributions mainly from China, the biggest carmaker as well as most dynamic car market in the world. This book covers a wide range of automotive-related topics and the latest technical advances in the industry. Many of the approaches in the book help technicians to solve practical problems that affect their daily work. In addition, this book offers valuable technical support to engineers, researchers, and postgraduate students in the field of automotive engineering.

The China Society of Automotive Engineers (China SAE) is a member of the China Association for Science and Technology (CAST). As a national, non-profit academic organization, it is supported by both the academic and industrial sectors of the automotive field. China SAE is an executive member of the International Federation of Automotive Engineering Societies (FISITA).

Over its six-decade history, China SAE has emerged as an essential and pivotal force in driving the sustainable development of the automotive industry, earning widespread recognition and acclaim from across the sector. Presently, China SAE comprises more than 50 branches and working groups. Moreover, it has established guidance mechanisms for day-to-day operations with provincial automotive engineering societies nationwide.

China SAE plays a crucial role in disseminating innovative ideas, facilitating the exchange of cutting-edge technologies, and promoting forward-thinking concepts in China.