The summer driving season is at hand, which probably means you're spending more on gasoline. Not only are you likely to be filling up more often, you're also paying more for the privilege: Since last May, gas has risen 36 percent to a national average of $3.95 for a gallon of self-serve regular, according to the Automobile Association of America.
So as you prepare to hit the road for beach trips, visits to grandma, or just to see America from the open road, it’s worth a quick review of the best ways to boost your mileage. The only problem is that much of what you have been told about boosting mileage is a myth. Here we debunk six of the most widely believed mileage misconceptions.
