Should I Buy or Lease an Auto? This calculator compares the financial impact of leasing versus buying an automobile. 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 Consider Keeping Your Life Insurance When You Retire Reasons to retain your coverage into your retirement years. Annuity Comparison This calculator compares a hypothetical fixed annuity with an account where the interest is taxed each year. Systematic Withdrawals in Retirement Taking regular, periodic withdrawals during retirement can be quite problematic.