The Results Are In

Months ago, I got a new car. Brand new off the lot with less than 30 miles on it. Amazing as this is to me, I really love it. This new car is the blessing I knew it would be, and has been even better than I thought.

The question was this: In a car, is it really better to get 100% Whole Gas, or is the Ethanol Mix Gas better? We decided to test this. What better way than to test a NEW car? I should know this, so I can use the better option.

I decided that one tank of each would not be fair. They could mix and affect the results of each other. One tank of 100% Gas could be used to go to see the in-laws, the next tank of Ethanol Mix could be used only to drive to DH's work, and that would falsely change the results, as well. According to DH, the idea was to get the tank as low as possible (safely, of course) and then fill the tank with 100% Gas. Has something to do with the fumes that Ethanol causes in the tank. We emptied the car (driving for no reason to distant parts of our fair city), and filled with 100% Gas, and did so for at least 4 tank fills.

I kept careful notes. I figured the mileage for each tank, and figured the cost difference and the distance from my home to get to the 100% Gas. I also averaged all four tanks. I calculated Value.

Then, I switched. We were gone on a trip, and could not find 100% Gas. We might have used it, but we can't know. In Oklahoma, it is law to post on each pump a sticker that says if there is any Ethanol in the mix. Texas has no such laws. I wonder if that is law anywhere else? We then purposely used the 10% Ethanol mix for four tanks.

Again, I kept careful notes. I kept a record of the cost that would have been for a tank of 100% Gas every time I filled the tank with 10% Ethanol mix. I again averaged, and calculated Value.

Today, you get to hear the results.

I found that, in our New Honda Fit, it was actually better to use the....

10% Ethanol Mix Gas.

Yep. The cheap stuff is better. In my calculations. For my new car.

This may surprise many of you. It certainly surprised me. I thought that it would be the other way around. And it wasn't just the mileage. It was the cost, the distance to get the 100% stuff, and it was the fact that newer engines are built to handle the mixture better these days. I even found that one of the 100% stores did not have pay at the pump capabilities... so it was not convenient. How can that be more efficient?

I would say that an older car was built before the Ethanol was actively being added in would run more efficiently on 100% gas. This is my opinion, based on my own observation and testing of my own vehicles, not a fact studied by a group of influential people. Just saying.

So, there you have it. If you have an older car, I would say test it for yourself. Make sure to take into account the distance, cost, efficiency and even your own driving habits. Pay attention to your inflation of tires (it won't cure "global warming", but it will effect your individual mileage) and notice the time you spend sitting in traffic. It all works together.

Have a great week, and I will see you later!