Price is given as the volume-weighted weekly average price including taxes of regular grade gasoline in the US. Inflation adjustment is made from CPI numbers, equated to September 2025 dollars. A number of potentially impactful events are listed as well. Gas price data is from the US Energy Information Administration, CPI data is from the BLS.

Posted by graphsarecool

8 Comments

  1. And with much better gas milage, it’s cheaper than ever.

    My first car was my parent’s hand-me-down Dodge Aspen station wagon, which got 14/18 city-highway mph.

  2. I’m so happy I had a 30+mpg beater during the 2008 recession. I remember there being times I could not afford a full tank for gas in a 12 gallon car.

  3. It’s amazing with the price of pretty much everything increasing that gasoline remains relatively stable.