Easy now! First of all, is the car paid for?

If it is, don't sell it unless you have to. Find someplace to store it and let it sit.

I don't ever remember hearing someone say "Wow am I glad I got rid of that car 5 years ago."

If it's paid for and just sitting it won't cost you a penny. I've been there, I let mine sit for 6 years while I was doing the wife, house, baby and start a company thing.

Unless you need some sort of lump cash now, you have a job(2 if I remember right), put the car on hold for a while.