
Drive more efficiently
This is the most common tip for a reason. Reducing your average speed from 75 or 65 to 55 mph is the best way to increase the amount of gas you are using. Tests have proven that this is the speed that the majority of vehicles achieve the most efficient miles per gallon. Avoiding rapid acceleration and excessive braking can also help. Smooth cornering, braking, and acceleration can save you money on gas and extend the life of your vehicle.
Keep your vehicle in shape
Less often discussed, but also important is keeping your car in top performance shape. Regular maintenance like oil changes every 3,000 miles and fuel filter replacements as needed will help your vehicle achieve its maximum MPG rating.