What is the introduction to the Buick brand?

[VonQuinn]

Buick is an automobile brand marketed by General Motors in the United States, Canada, and China. It is sold in North America, China, CIS countries, and the Middle East. On May 19, 1904, David Dunbar Buick founded the Buick Motor Company in the United States with the help of the Briscoe brothers. The Buick (BUICK) logo features a pattern resembling "three shields," which serves as its graphic trademark and is the emblem of the Buick division. The following is an introduction to automobile engines: Classification of engines: Based on the power source, automobile engines can be divided into diesel engines, gasoline engines, electric vehicle motors, and hybrids. Principle of engines: Common gasoline and diesel engines are reciprocating piston internal combustion engines, which convert the chemical energy of fuel into the mechanical energy of piston motion and output power. Gasoline engines have high rotational speed, light weight, low noise, easy starting, and low manufacturing cost; diesel engines have a high compression ratio, high thermal efficiency, and better economic performance and emission performance than gasoline engines.