Buy now financing or wait to buy cash?

At my age now where funerals seem to be happening more frequently among friends the term life is short seems to have more meaning, your along time dead so bugger it Mike get your Ferrari if your heart desires, they are infectious I know but they can bring you great joy,so my advice is and I am not Qualified enough to say finance or save but always feel comfortable in your decision.I am looking forward to see how you go.Cheers