7) Drive More Smoothly
The more smoothly you accelerate and decelerate, the better your gas mileage, with potential gas savings of 33% on the highway and 5% around town.
Cost Savings: 48 cents a gallon.
8) (Don't) Give Your Foot a Brake
Riding with your foot on the brake not only wears out brakes but can also increase gas consumption by as much as 35%.
Cost Savings: 96 cents per gallon
9) Lighten Up
For every 100 extra pounds carried around, your vehicle loses 1 to 2% in fuel efficiency.
Cost Savings: 4 cents per gallon, per 100 pounds of weight removed