An Inline Engine is a type of engine design where the cylinders are arranged in a straight line. This configuration is commonly found in many vehicles, including cars and motorcycles. The inline design allows for a compact engine size, making it easier to fit into various vehicle designs while providing a smooth and efficient power delivery. One of the main advantages of an inline engine is its simplicity. With fewer moving parts compared to other engine types, such as V-engines or flat engines, it tends to be lighter and more cost-effective to manufacture. This makes inline engines popular choices for everyday vehicles, balancing performance and efficiency.