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 Message Thank you! Oops! Related Content Getting a Head Start on College Savings A few strategies that may help you prepare for the cost of higher education. Your Shifting Risk Tolerance Time and market performance may subtly and slowly imbalance your portfolio. A Penny Saved is Two Pennies Earned Here are some simple and inexpensive energy-saving tips that may help you save money.