Preface for Feature Topic on Environmentally Benign Automotive Lightweighting

To address the pressing energy and environmental challenges and accelerate the realization of the“Carbon Net Zero”concept,the role of Environmentally Benign Automotive Lightweighting is crucial.Among the various technologies available,automotive lightweighting technologies not only contribute to the“Carbon Net Zero”process,but also extend the range of electric and hybrid-powered vehicles.Moreover,the implementation of environmentally-friendly technologies greatly improves the safety and overall performance of automobiles.