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 Social Security Taxes Estimate how much of your Social Security benefit may be considered taxable. How Insurance Deductibles Work Knowing how insurance deductibles work can help you save money and give you peace of mind. The Other Sure Thing Though we don't like to think about it, all of us will make an exit sometime. Are you prepared?