Where is the engine number located on a BMW 118?

[SanLeila]

For the BMW series, the engine number is located on the engine block, at the junction between the front of the cylinder head and the engine block. It typically consists of a combination of 7 to 8 digits and letters. In addition to the above method, the engine number can also be found through the following 4 ways: The vehicle's driving license displays the engine number, usually on the second-to-last line; The motor vehicle registration certificate records the engine number; The car purchase invoice includes the engine number; The vehicle purchase tax payment certificate states the engine number. It's important to note that the engine number is not the same as the engine model. The engine model refers to the specifications and size of the engine within the manufacturer's lineup, and engine models can be identical. The engine number, however, refers to the production serial number of the engine. Each engine can only have one unique engine number, and no two engines share the same number.