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 Disability and Your Finances In the event of an unforeseen accident or illness, disability insurance may be a good way to protect your income and savings. Why do Renters Have to Save More? How much more would retirement cost if you owned your home rather than rented? It could actually be several times less. A Penny Saved is Two Pennies Earned Here are some simple and inexpensive energy-saving tips that may help you save money.