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Several years later, Marcus designed a vehicle that briefly ran at 10 mph that a few historians have considered as the forerunner of the modern automobile by being the world's first gasoline-powered vehicle (however, read conflicting notes below). 1873 - George Brayton, an American engineer, developed an unsuccessful two-stroke kerosene engine (it used two external pumping cylinders).
The following year, he got a patent for his invention under the name of his company - Benz & Cie. The three-wheeled car with a four stroke gasoline engine was launched in the market, three years after its invention, in 1888, and thus Karl Benz went down the history as the German inventor who invented the first ever car.