What is the difference between inline and L4 engines?

[CorbinAnn]

The difference between inline and L4: Inline is a general term, while L4 is one type of inline engine. The specific differences are as follows: 1. Types of engine cylinders: They are divided into inline, V-type, horizontally opposed H-type, and the newly emerged W-type. 2. Inline engines are also called straight engines: All cylinders are arranged in a single plane, and the structure of the cylinder block and crankshaft is relatively simple. Advantages: Low manufacturing cost, high stability, good torque characteristics, high fuel economy, and a wide range of applications. Disadvantages: Low power. 3. The arrangement of the L4 engine is inline four-cylinder: The four cylinders are arranged in a straight line, and the more cylinders there are, the longer the entire cylinder block structure becomes. Advantages: L-type engines are smaller in size, more flexible in layout, highly stable in operation, and easy to maintain.