cheap gas

Costco Aims to Fuel Sales Growth with Discount Gas

Warehouse club Costco is adding gas pumps to more stores as it seeks to expand its sales of fuel to America's price-sensitive drivers. Find out what effect Trefis sees the discount gas business having on the retailer's bottom line, and where it sees the stock price going.

Gas Discounts and Diets: More Fuel-Saving Tips

Our first collection of readers' gas-saving suggestions looked at methods to help you cut Next, we covered methods for squeezing extra miles out of every tank. This time, DailyFinance looks at discounts and other ways that drivers can actually pay less for each gallon of fuel.

Gas Prices Around the Globe: The Highs and the Lows

With U.S. gas prices near historic highs, Americans are anxious about the cost of filling up. But we still feel far less pain at the pump than drivers in many other developed nations. On the flip side, if you drive in the right world cities, you can still pay less than $1 a gallon.