Continued part 1, Automotive design and the role of the chemist: Part 2 present the content such as: engineering polymers, high-temperature and -pressure applications, and structural polymers, automotive requirements, materials and processing; power train applications, some important additives, transmission fluid types; seal and gasket design, thermal serviceability range, Fluoropolymer elastomers; Hvac system overview and refrigerant design, refrigerant performance and some key definitions, new developments in refrigerant design; fuel-cell chemistry overview, fuel cells as automotive propulsion; membranes and Hydrogen storage devices ; developing technology, battery developments.