What does V6 and V8 mean in cars?

[MacSpencer]

V6 and V8 refer to the number of cylinders in an engine. The relevant introductions are as follows: 1. V6 refers to a 6-cylinder engine, with the cylinders arranged in a V-shape. This arrangement allows each cylinder to coordinate with one another, resulting in minimal noise and very smooth operation. V-shaped engines have compact length and height dimensions, making them very convenient to arrange. Generally, V-shaped engines are considered high-end and have become one of the hallmarks of sedan classifications, typically installed in mid-to-high-end sedans. 2. The cylinder arrangement of V6 and V8 engines differs. A 6-cylinder engine divides its six cylinders into two rows, with three cylinders in each row. This arrangement ensures coordination among all cylinders, leading to minimal noise and smooth operation. A V8 engine divides its eight cylinders into two groups, with four cylinders in each group, arranged in a V-shape.