A Costco membership unlocks savings at the fuel pump as well as bulk groceries, but is the membership price worth the fuel savings? We do the math.

Costco’s gas stations are known for offering some of the most competitive prices in the U.S., with potential savings for members reaching up to $300 per year on fuel alone. This is particularly ...

From loyalty and rewards programs to fuel-price apps, there are plenty of ways to save money on gas. Use them, and you'll ...

“If your car requires 89 Octane, you can usually save money by mixing 87 Octane and 93 Octane. For example, if you are getting 15 gallons, you could get 10 gallons of 87 and then 5 gallons of 93,” ...

If you've ever felt like gas prices in Canada are constantly on the move — up one day, down the next — you're definitely not ...

Your best bet is to enroll in a rewards program for stations you frequent — including new ones you’ll use on your trip. And ...