As a common means of transportation in modern times, cars have gradually replaced livestock in the long historical development and become an indispensable part of modern life. In the long historical development, the ultimate achievement of the times is embodied in the automobile, from the initial steam engine to the internal combustion engine, and then to the pure electric smart car advocated now. Every step of automobile development is inseparable from human beings.

The origin picture of the car comes from the internet.

1478, Leonardo di ser Piero da Vinci, an Italian scientist and inventor, first proposed the automobile design with self-propelled function. 1769, French engineer NicholasCugnot made the world's first steam-driven tricycle in Paris. This revolutionary design and creation pushed the car to the world stage.

Mass production of automobiles 1885, German inventor BariFriedriBhAenz designed and manufactured the world's first practical three-wheeled automobile driven by an internal combustion engine. In the following year, that is, 1886, the world's first three-wheeled car invented by Karl Benz won the "automobile manufacturing patent", and Ben Ci was praised as "the father of automobiles" by later generations. In July of the same year, the world's first four-wheeled car was officially sold. Daimler in Germany invented the first four-wheeled car. 1908, Ford's Model T sedan went on the market, and sold a total of150,000 cars before production stopped, which made great contributions to the development of automobile industry and manufacturing industry. Five years later. Ford developed the world's first production line. At this point, the car has achieved commercial mass production. Make continuous breakthroughs on the road of human development.

Energy crisis, breakthrough in power technology Since the automobile stepped onto the human stage, it needs to be mass-produced and used at home. Energy has always been a topic around cars. In the global warming environment, the pollution caused by internal combustion engines has become a technological breakthrough that developed countries such as Europe, America, Japan and China must face. With the vigorous development of Toyota, Tesla, BYD and other car companies, new types of power such as electric power, hybrid power and hydrogen fuel cells have emerged.

A car consists of tens of thousands of parts, and the automobile industry tests whether a country's industrial base and industrial chain are complete! Since 1970, global automobile production has doubled almost every fifteen years. By the end of 19, the number of motor vehicles in China alone was as high as 348 million and 260 million.