What Do the Best Gas Credit Cards Have in Common?

A Low Interest Rate

The best gas credit cards probably won't offer an interest rate of 0 or even 5 percent, but they won't charge you an arm and a leg either. If the card you're looking at charges 16 percent or more, look elsewhere. There are credit cards on the market that charge much, much less.

Money Back

When it comes to your wallet, you want to keep as much of your cash in it as possible. That's why the best gas credit cards offer discounts on gas or rebates for each gallon you buy. Sometimes you can save five cents per gallon or more. Over the course of a year that can really add up.

Bigger Rebates on Car-Related Expenses

While some gas cards only offer rebates on gas purchases, the best gas credit cards will offer cash back on all of your car-related expenses, including maintenance and repairs. If you run into a major mechanical failure such as transmission or engine problems, these rebates can really help.

No Annual Fee

Credit card companies are fighting over customers with good credit. That means you should never have to pay an annual fee. The best credit card companies won't ever charge you an annual fee for your business. In fact, they should offer you special perks and introductory savings just for signing up.

Online Applications and Instant Approval

Today's best gas credit cards won't keep you waiting for weeks wondering whether or not you've been approved. That's why they offer online applications with an instant-approval process. If you have decent credit you won't have to wait weeks or even days for your answer. You'll get your credit card approval in a matter of seconds.

Not all credit cards are equal, and gas credit cards definitely run the gamut. If you really want one of the best gas credit cards the market has to offer, make sure it possesses all of the attributes listed above before you sign on the dotted line.