brick
05-03-2006, 12:35 PM
I got a little bored so I decided to figure out how much money I have saved on gas since I started to get the hang of driving for efficiency. This covers all driving that I have done since the middle of March. 1889 miles, four tanks. All I did was compare what I actually spent to what I would have spent on each tank if I had driven the same mileage at the EPA highway rating of 32mpg. The results are pretty good! The way the math works out, I saved myself at least $25. At the combined rating of 28.5mpg that number is $45, or a bit more than I paid for my last tank of gas.
If the raw FE numbers aren't enough to encourage you, try this exercise for your last month or two worth of driving. Even if you are just a modest 5-10% over the EPA rating like me you will feel better :)
**EDIT**
Finding out how many gallons you save is kind of interesting, too. In my case it was about 8.8 gallons saved vs. driving at the highway rating, and over 16 gallons saved vs. if I just drove at the combined rating.
If the raw FE numbers aren't enough to encourage you, try this exercise for your last month or two worth of driving. Even if you are just a modest 5-10% over the EPA rating like me you will feel better :)
**EDIT**
Finding out how many gallons you save is kind of interesting, too. In my case it was about 8.8 gallons saved vs. driving at the highway rating, and over 16 gallons saved vs. if I just drove at the combined rating.
