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 The ABC’s of Auto Insurance What kind of auto insurance should you have? Do you know? A Decision Not Made Is Still a Decision Investors who put off important investment decisions may face potential consequence to their future financial security. Required Reading: The Economic Report of the President The Economic Report of the President can help identify the forces driving — or dragging — the economy.