How do I dispose of personal vehicle used for work purposes when I did not sell it?

I have a personal vehicle I am using for work purposes. In June of last year I purchased a new vehicle but did not sell the old one, I kept it for my spouse to use instead.

I need to add the new vehicle for CCA purposes?  How do I remove the old vehicle (it is still showing as carried over from last year, at what value) and then add the new one? 

Investors and rental owners

When you stop using vehicle for business but still keep it for personal use it is a  deemed disposition . The old vehicle should be  disposed at UCC at the start of the year.  And you should create  a second  vehicle form for the new car you have purchased.