The answer to this question is highly debated and ultimately comes down to personal preference rather than any scientific evidence of one brand of gasoline consistently outperforming others within the same grade (regular, mid-grade, premium). All gas sold in Canada must meet national quality standards.
Factors such as engine type, driving conditions, and maintenance can influence how a vehicle performs with different gas brands.
Some individuals believe that certain brands provide better mileage or engine performance based on additives or detergents in their specific formulas.