Quoted from Crash:A few people in my area have noticed a change in gasoline's fuel efficiency.
Quoted from DadofTwins:Funny you posted this. I have been wondering for awhile what was going on. Our vehicles seem to be going through gas at a quicker rate as well.
Ok, when I saw this thread, I only clicked out of curiosity. However, I have noticed this. It hasn't been crazy, and at first I thought I was just driving with a lead foot (which happens occasionally). So I started watching it. And my gas mileage is down by about 7% recently. I've only been tracking it a couple weeks, so that isn't definitive yet. But it has definitely gone down.