Business & farm

Your facts are not the same.  In your facts, the auto is owned by the S corporation and not an individual.

The S corporation will be making a liquidating distribution of the vehicle; and possibly cash, etc.

Any liquidating distributions will not be reflected on the final K-1(s).  Liquidating distributions need to be reported on form 1099-DIV.

As was noted by @Mike9241 , the liquidating distribution of the vehicle will be as if it was sold at FMV, gain reported at the S corp level which most likely will all be Section 1245 recapture.

Your basis in the vehicle is now the FMV as reported on form 1099-DIV.

You will then need to update your basis in the S corporation and determine your overall gain or loss on this investment.  This will be reported on your individual tax return.

*A reminder that posts in a forum such as this do not constitute tax advice.
Also keep in mind the date of replies, as tax law changes.