To get the best responses, you should re-post this/new questions as a new thread on the UA forum (not buried in the Class of 2017 applicant thread) 
Here are some replies from years ago: http://talk.collegeconfidential.com/university-alabama/1666553-bringing-an-oos-car-to-ua-whats-the-definitive-legal-process.html I’m sure others will weigh in to update. Good luck!