Thousands of vehicles by comparing their Environmental Protection Agency fuel economy ratings with actual owner-reported gas mileage as listed on the EPA’s website. Interestingly, 81.8 percent of drivers reported getting better fuel economy than the EPA estimates, although 16 percent of motorists reported their fuel economy was lower than the EPA ratings.
https://exchange.aaa.com/automotive/automotive-testing/fuel-economy/?fbclid=IwAR2SaRFTNh85qbx2m42WlTiQsBTnfXNt9T80cMx79HXOxZFSoaWw6RpTU2Y
