Automobile

Introduction

An automobile is a self propelled vehicle . vehicle producing power within itself for its propulsion and requires no external power or supplied with external power such as scooter, motorcycle, car, Jeep, bus, truck, tractor ,locomotive, ship, airplane and rocket etc. A self propelled vehicle considered to carry passengers or goods and ply on the road surface is called an automobile. Thus from the above example it became clear that all vehicles are not automobiles like locomotive,ship, airplane and rocket etc. because automobiles almost run on the road surface. A train runs upon the railway track and not on the road. Ship sails in the sea.A train runs upon a railway track not on the road and airplane and rocket fly in the air. Therefore, except these, rest all are automobiles.