Gas scam

Today's gas seems to get lower and lower in octane rating. The cheaper gas were shortened the mileage life of your average car by twenty five percent. People don't stop to realize this because they need to save the money from today's economy. I found out lately that a lot of gas stations are advertising about the same high price but they're using 91 octane instead of 93 octane. I think it should be posted that the lower octane the lower the mileage you get out of the vehicle. I think its part of the bigger plan to make the turnover of cars a lot faster and repairs a lot more frequent to waste our money. So saving money at the pump does not save you anything.