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 A Brief History of Estate Taxes Federal estate taxes have long since been a lucrative source of funding for the federal government. RE: Retirement How does your ideal retirement differ from reality, and what can we do to better align the two? Safeguard Your Digital Estate If you died, what would happen to your email archives, social profiles and online accounts?