A V8 engine is a type of internal combustion engine that has eight cylinders arranged in a V configuration. This design allows for a more compact engine while providing a balance of power and efficiency. V8 engines are commonly found in cars, trucks, and SUVs, offering strong performance and acceleration. The cylinders in a V8 engine typically fire in a specific sequence, which helps to create smooth power delivery. These engines can run on gasoline or alternative fuels and are known for their distinctive sound. Many automakers produce V8 engines, making them popular among enthusiasts and everyday drivers alike.