Automobiles are a major part of our everyday life. It has made traveling more accessible, freed up our time, and allowed us to travel to more remote places. In the United States alone, about 1.4 billion passenger cars are in use today. About half of these cars are foreign-made. Automobile manufacturing is one of the first industries to use an assembly line. Today, there are 70 million new passenger cars produced every year.
The word “automobile” is often thrown around with other words, so there is no single definition for the word. However, there are some differences between the term and the word “motorcycle.” The first difference is the number of wheels and the capacity to carry passengers. Motorcycles, for instance, can carry a limited number of passengers, while scooters may be equipped with sidecars.
A motorcycle can go faster and cost less than a car. It costs about 50 percent less but still delivers the same performance. However, a motorcycle is not the best vehicle for every situation, such as family vacations, shopping, or icy roads. Instead, a motorcycle has more power and a higher average fuel economy than a car.
Automobiles vary widely in design. Some are two or three-wheeled and are powered by gasoline or an electric motor. Modern automobiles use thousands of component parts and are highly sophisticated systems. The development of the automobile industry is an ongoing process and has changed how people travel.