Bought a new car a year ago, probably shouldn't have

Ok, well I bought a new car a year ago. At the time I was sick of buying used cars that were breaking down on me, so I said I'm going to buy a new car and not have to worry about all these issues. So I bought a car and probably should have either A) Gone with a much cheaper car or B) Gone with a used car again. The problem with my previous used cars was that I was buying cars that were fun to drive, but not so reliable.

Anyway, here I am now trying to save money with this car payment looming over my head. I have 4 years left to pay off the remainder of this loan (around $11.5k). I was thinking of trading this car in for something even cheaper. Possibly moving into a used Honda or something of the sort, for ~9k. My trade in is worth around $15k so this would leave me financing around $6k for a car about 6 years older.

I'm not sure if I should continue just paying off the new car or go with the older one. I can afford the new one, but since I'm moving into a new apartment, between the payments and insurance money will be a little tighter than I'd like.

Any advice is appreciated!