A steam car is a vehicle powered by a steam engine, which uses water heated to create steam that drives the engine's pistons. This technology was popular in the late 19th and early 20th centuries, before the rise of internal combustion engines. Steam cars can be fueled by various sources, including coal, wood, or oil, and they often require a boiler to generate steam. One of the most famous steam cars is the Stanley Steamer, produced by the Stanley Motor Carriage Company. These vehicles were known for their speed and efficiency, sometimes outperforming gasoline-powered cars of their time. Although steam cars are largely obsolete today, they remain a fascinating part of automotive history.