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 Retirement Redefined Around the country, attitudes about retirement are shifting. How Much Home Can I Afford? With a few simple inputs you can estimate how much of a mortgage you may be able to obtain. Inflation & Your Money It's important to understand how inflation is reported and how it can affect investments.