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 Buying Auto Insurance For Teen Drivers Tips on insuring your teen driver. What Can a Million Dollars Buy You? $1 million in a diversified portfolio could help finance part of your retirement. Bridging the Confidence Gap In the world of finance, the effects of the "confidence gap" can be especially apparent.