The automotive industry is at the forefront of an unprecedented transformation, characterized by both scale and speed. The electrification process has profoundly impacted the entire automotive ecosystem, driven primarily by the relentless pursuit of energy efficiency. Concurrently, vehicles are increasingly incorporating various electronic functions to enhance driving safety and passenger comfort.Governments worldwide are actively enacting regulations aimed at reducing carbon dioxide emissions from automobiles to address global climate change challenges and protect valuable natural resources. While powertrains (including internal combustion engines, hybrid systems, and pure electric systems) are undoubtedly the focal point of this transformation, innovations in chassis, safety systems, lighting technology, and vehicle electronics are equally significant. These innovations not only improve overall vehicle efficiency but also help reduce energy consumption and greenhouse gas emissions.