Hi,
I just got my license and the first car. No one in my family drives cars, so I am really in need of some common senses/tips when it comes to fuel saving. My car is a 2009 Corolla, I don’t commute to work by car so only occasionally drive for recreation and shopping trips. What apps do I need to find the best price on fuel? I have heard some people say they fill up at Costco, do they have the best price? (Considering getting a membership there).
Please explain like I’m 5.
@easternculture: 94 octane E10 is just marketing; E10 has a higher octane than unleaded fuel, so when you mix E10 in it will up your number a bit; ethanol still has lower energy density and will generally give worse economy