Finding the lowest priced gas before hitting "E"

AAA recommends drivers always maintain at least a quarter tank of fuel. The travel organization offers free tools to help motorists save money by finding the lowest priced fuel.

Both the TripTik Travel Planner on AAA.com and the free AAA TripTik Mobile iPhone app can help drivers plan efficient routes for errands and locate the best places to stop for gas along the way. And on the go, AAA TripTik Mobile provides motorists with turn-by-turn navigation and audible directions. Both tools allow drivers to compare frequently updated fuel costs at gas stations near their location.

Safe, smart ways to save on gas
Rather than stretching their fuel supply too far, AAA urges motorists to go easy on the gas and brake pedals. A quick start and sudden stop are forms of aggressive driving that a U.S. Department Energy report says can reduce a fuel's economy up to 33 percent.

Speed also is a key factor in conserving fuel. The fuel efficiency of most vehicles decreases rapidly at speeds above 60 mph. "Every additional 5 mph above 60 mph is like paying an additional $0.24 per gallon for gas. Take it easy on the road and you'll see a tremendous savings at the pump," added Carlson

AAA offers more than 40 ways motorists can reduce the amount of fuel they consume in its "Gas Watchers Guide" available online at AAA.com/PublicAffairs.