Interested in a Fuel Efficient Car? Estimate how many months it may take to recover the out-of-pocket costs when buying a more efficient vehicle. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content Test Your Estate Strategy Knowledge Estate management can help ensure that your assets are transferred according to your wishes while managing tax issues. Bridging the Confidence Gap In the world of finance, the effects of the "confidence gap" can be especially apparent. Paying Off a Credit Card Enter various payment options and determine how long it may take to pay off a credit card.