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 Is Term Life Insurance for You? Term insurance is the simplest form of life insurance. Here's how it works. When Does Your Personal Car Become a Commercial Vehicle? At what point can you call a personal vehicle commercial? Perception vs. Reality There’s an alarming difference between perception and reality for current and future retirees.