The Buick Regal first appeared at the Shanghai Auto Show on December 26, 2002. At that time, Buick positioned the Regal as a high-end luxury flagship model. The launch of the Regal completely replaced the position of the Buick Century and became one of the most aggressive models in the domestic business car market. In 2008, the new generation Buick Regal was introduced. Following the release of the 2.0 and 2.4-liter models, the New Regal was grandly promoted...