Automotive engineering, beside part engineering and armed service design, may be a branch of auto engineering, incorporating components of mechanical, electrical, electronic, software, and safety engineering as applied to the look, manufacture and operation of motorcycles, vehicles, and trucks and their individual engineering subsystems. It additionally includes modification of vehicles. producing domain deals with the creation and grouping the entire elements of vehicles is additionally enclosed in it. The automotive technology field is analysis -intensive and involves direct application of mathematical models and formulas. The study of automotive technology is to style, develop, fabricate, and take a look at vehicles or vehicle elements from the construct stage to production stage. Production, development, and producing square measure the 3 major functions during this field.