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 Orchestrating Your Retirement Accounts Getting the instruments of your retirement to work in concert may go far in realizing the retirement you imagine. Best-Performing Asset Classes Bonds may outperform stocks one year only to have stocks rebound the next. Should You Tap Retirement Savings to Fund College? There are three things to consider before dipping into retirement savings to pay for college.