Save on Gas Save on Gas Check your tires. The best way to improve mileage is to make sure your tires are properly inflated. Unload extra weight .
Extra weight means extra fuel every time the car accelerates.
Removing seventy pounds of weight can save you one to two miles per gallon. Don't be cheap. Driving several miles out of your way to save a few cents per gallon is not really worth it. Instead, keep an eye on gas prices and take advantage when your near a station with lower prices. Don't do drive-thrus .