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. Share | Related Content Coaches Coaches have helped you your whole life, in ways big and small. We’d like to be one of them. Best Vacations: By Car, By Ship, By Foot, Once in a Lifetime Four vacation destinations you might never have thought of. Managing Your Lifestyle Using smart management to get more of what you want and free up assets to invest.