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 Earnings for All Seasons Earnings season can move markets. What is it and why is it important? Federal Income Tax Use this calculator to estimate your income tax liability along with average and marginal tax rates. How Stocks Work Understanding how a stock works is key to understanding your investments.