unit 1 text 1 automobile performance parameters text 2 the history of the automobile unit 2 text 1 the automobile engines text 2 the ford company unit 3 text 1 the automobile chassis text 2 the volkswagen company text 3 the nissan company unit 4 text 1 the body part text 2 karl benz text 3 henry ford unit 5 text 1 automotive electric equipments text 2 soichiro honda text 3 formula one motor racing faq unit 6 text 1 electronic control system text 2 the future of the automobile text 3 is there a fuel cell in the automobile’s future? unit 7 text 1 automobile checking and measurement equipment text 2 automobile pollution text 3 automobile industry and its economic importance reference