The International Symposium on Automotive and Powertrain Systems 2025 Shanghai-Stuttgart (SSS 2025) will be held on May 22-23, 2025 in Shanghai. The Symposium will present a number of technical forums on the two main topics of automotive powertrain and automotive aerodynamics, stability and thermal comfort.SSS 2025 will provide a professional platform for researchers, experts, scholars, company executives, technology leaders, R&D leaders, engineers, investors, and other professionals in the automotive and related fields to learn, communicate and collaborate.SSS 2025 is China's most important international symposium for scientific research and cooperation in the field of automotive and powertrain engineering. SSS 2025 is one of the most important automotive symposiums in China, which is organized across scientific research and industrial development.