This course will systematically go over fundamental knowledge, theory, and a practical approach to the basic concepts of crash safety, the state-of-the-art technologies of vehicle crash safety and human body impact protection. This includes safety characteristics of vehicle body structure, kinematics and dynamics of vehicle responses and occupant responses in a vehicle crash, human body injuries in vehicle collision accidents, crash dummies and crash tests for crash safety assessment, occupant restraint systems, pedestrian impact protection, lightweight vehicle and safety, characterization and modeling of vehicle materials and structures under impact loading, impact failure analysis and protection of battery of electric vehicles, and occupant safety protection in autonomous driving vehicles.