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 Message Thank you! Oops! Related Content What is a Policy? Do you know what a Policy is? Choosing a Business Structure Entrepreneurs all face the same question, “Which business structure should I adopt?” The Richest Man in Babylon In good times and bad, consistently saving a percentage of your income is a sound financial practice.