Should the Regal 2.0 use 92 or 95 gasoline?

[IkerAnn]

The Regal 2.0 should use 95 gasoline, which burns more completely and can reduce carbon deposits. Here are the details about the Regal 2.0: 1. The Regal 2.0 is a mid-to-high-end Buick sedan that holds a certain position in the Chinese car market. 2. The Regal 2.0 comes in two versions: Luxury and Comfort. Both versions have the same dimensions of 4923mm (length), 1845mm (width), and 1465mm (height). Both versions are equipped with a 2.5-liter V6 engine, with the Comfort version featuring a naturally aspirated engine and the Luxury version featuring a turbocharged engine.