How to distinguish between three-cylinder and four-cylinder engines in cars?

[AriannaRose]

To distinguish between three-cylinder and four-cylinder engines in cars, simply open the engine hood and observe the number of intake and exhaust manifolds. Below is an introduction to three-cylinder and four-cylinder engines: 1. A three-cylinder engine has three exhaust manifolds and three intake manifolds, while a four-cylinder engine has four exhaust manifolds and four intake manifolds. 2. A reduction in the number of cylinders does not necessarily mean a poor experience. Today's three-cylinder engine technology has entered a mature stage. For example, SAIC-GM's new-generation Ecotec 1.3T/1.0T dual-injection turbocharged engines adopt an optimal single-cylinder combustion design, which reduces displacement while improving both power performance and fuel economy.