Enough said

 

I use what ever is the closest when I need fuel. Otherwise the least expensive.

Fuel is fuel to me. I have never had any auto mechanic who worked on my cars tell me different. I have had those who are more anal about their cars explain the differences. It makes sense to them. I buy gas without regard to politics, sediment,additives, etc. I use the Costco card and buy the least expensive whenever possible.