Anonymous wrote:Apparently SO! According to this article tip number 6:
6. Drive at the Speed Limit or Below
Most cars burn gas less efficiently at speeds of 60 miles per hour or higher. Driving slower has an immediate effect on your gas mileage – plus, it keeps you from getting costly speeding tickets. Cars vary at which speeds they are most efficient, but none have a top-efficiency speed greater than 60 miles per hour.
You can read about the other 8 tips and they are all easy and cost effective
9 Ways to Improve Your Car’s Gas Mileage and Drive Efficiently
https://www.moneycrashers.com/ways-improve-gas-mileage/