Just cruisin!

Another very simple but often overlooked way to increase your gas mileage is by using your vehicles cruise control. If you use the cruise control everytime you get on open road and just let it take care of itself you can often see increases of up to 15% depending on the terrain. If you vehicle came without cruise control you can have an aftermarket unit installed for around $250 in most cases. Depending on the amount of highway driving you do it may well be worth the $250 price tag to have cruise control installed.