Probably few people today have heard the song, "He'd Have to Get Under, Get Out and Get Under (to fix up his automobile) but it was an Al Jolson hit in the roaring 20's. And its popularity was no doubt due to the fact that just about everyone then could relate to car problems.

However, mechanical problems are not the only ones caused by the evolution of the automobile. But in spite of all the problems, America soon became a nation dependent on cars. There are a plethora of suburbanites throughout the country who have no access to schools, stores, banks, and medical facilities, etc. unless they drive. In addition to all the other caps she wears, the modern mom is a chauffeur. She must ferry the kids to school, to practice, to games, to extra curricular activities, to parties, and then must drive to a convenience store to buy aspirin.

The automotive giants like General Motors, Ford, Daimler-Chrysler, BMW, Navistar, Paccar-DAF, Volvo, Toyota, Nissan, Honda, Subaru, Mazda, Mitsubishi and Isuzu are among the major contributors towards the production as well as the economy. The automotive industry designs, develops, manufactures, markets, and sells the world's motor vehicles. It also provides genuine after sales parts.

In 2007, more than 73 million motor vehicles, including cars and commercial vehicles were produced worldwide and 71.9 million were sold worldwide: 22.9 million in Europe, 21.4 million in Asia-Pacific, 19.4 million in USA and Canada, 4.4 million in Latin America, 2.4 million in the Middle East and 1.4 million in Africa.

The twentieth century produced millions of great inventions. Computers and the Internet are definitely at the top of the list, but so are cars. The whole car industry provides millions and millions of jobs. Not just the assembly plants. When people think about the car industry that is usually the first thing that comes to mind, but that is only the tip of the iceberg. There is so many other jobs involved and affected by the automotive industry. Not to mention the jobs affected by people in the automotive field, such as the local fast food outlet.

In order to build a car you first need to build the components. But before you can manufacture the components, you need to build the automotive stamping dies that will stamp out the parts. But, even before that, the car and all of the individual parts have to design.