Gas can get expensive, and there are many tips on how to maximize a tank of gas while paying as little as possible. But how true are these tips?

Feeling the pinch at the pump? We can’t control gas prices — but we can control how we buy and use fuel. Start by checking apps like GasBuddy to compare local prices. You’ll often find the best deals ...

If you drive a gas-powered car, you know the drill when it’s time to refuel: You pull up to the pump, scan your card or go inside to pay with cash, put the nozzle in your tank and pull the trigger to ...