Automobiles are four-wheeled vehicles powered by engines that use chemical energy to turn the wheels. They are designed to carry a driver and a limited number of passengers. Automobiles are the main means of transportation for many people and help them get to work, school, shopping, and to visit relatives. Without cars, modern life would be very difficult to live. The automobile is an important part of the developed world’s economy and has contributed to its prosperity. However, the automobile is also a source of pollution and health problems for those who drive them.
The first automobiles were steam and electric powered. The modern gasoline powered automobile was invented in the late 1800s by men like Karl Benz and Gottlieb Daimler. These inventors had the vision to develop a car that could be used for daily transportation. By the early 1900s, the automobile had overtaken horse-drawn carriages on streets and byways around the world.
A modern automobile is equipped with an engine, transmission, chassis, bodywork, electrical equipment and service devices. The engine uses chemical energy from gasoline, diesel, kerosene or any other fuel to make the vehicle move and propel it forward. The mechanical energy from the engine turns the wheels through a series of gears, and the power of the engine is measured in horsepower or kilowatts.
Some modern automobiles are designed to be utilitarian, such as the minivan or station wagon. Others are designed for style and luxury, such as the sports coupe or convertible. SUVs (sport utility vehicles) are rugged automobiles that combine the towing capability of a truck with passenger-carrying capacity of a sedan. There are also special automobiles such as fire trucks and ambulances.
Modern automobiles are very versatile and useful. They have made it possible to carry heavy loads of material over long distances. They can even be driven over rough terrain. They can be used as a means of public transportation or in military operations. The automobile has become one of the most important inventions in human history.
Today, there are more than 5 – 59 million different automobiles produced every year. The United States is the largest producer of automobiles, followed by Japan and Germany.
Many people are getting tired of driving and are opting to ride in buses or trains, walk, take a bicycle or carpool with friends. This trend is fueled by the high cost of gasoline and other fuels. Many Gen Y’s are also choosing to rent a car instead of buying one. However, there are still some benefits to owning a car that include saving time and money by not having to wait for or rely on public transportation.
There are some advantages to owning an automobile that make it worth the price. For one thing, it allows you to have a flexible schedule that is not dependent on the availability of public transportation. Another advantage is that it is convenient to get around town, especially in large cities.