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 How Income Taxes Work A quick look at how federal income taxes work. The Fed and How It Got That Way Here is a quick history of the Federal Reserve and an overview of what it does. Coaches Coaches have helped you your whole life, in ways big and small. We'd like to be one of them.