gasoline engines quickly became the choice of car manufacturers and car buyers. Despite the awkward start, high noise and pollution, and difficulty in changing gears, new technologies such as production lines as well as the improvements achieved for this type of engine have made it possible to produce standard vehicles with fuel-based engines. The invention of cars equipped with a gasoline engine in 1876, and the beginning of D8%AF_%D8%A7%D9%86%D8%A8%D9%88%D9%87" title="mass production" style="white-space-collapse: collapse; background-image: none; : initial; background-repeat: initial; background-clip: initial; border-wrap: 2px : system-ui, "Segoe UI", Tahoma, "Iranian Sans", "Noto Sans Arabic", sans-serif; font-size: 16px;">mass production These types of cars date back to the 1890s. Ford Model THenry Ford brought the price of cars down to a more affordable price. At the same timeCharles Kettering typeStart invented an electric starter that was more efficient than a mechanical starter. The reason for the abundance of cars that run on gasoline fuel is that, in addition to having high capabilities, they are also economical. The demand for buying gasoline went from 3 million barrels in 1919 to 15 million barrels. It increased in 1929.
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