9-5 vs 9-3

So I'm going to post this poll in both the 9-5 posts as well as 9-3 posts. I want peoples input on which I should get based on the following info > My father's 9-5 (which I would be buying off of him) 2000 9-5 Turbo Auto, 160k-ish miles, Black Exterior, Black Leather Interior, Heated seats...