I do think the Combat got a bit old with the Batmobile. But that’s just my personal opinion. I do like all the other things the Batmobile introduced, like the riddler riddles and the races (not to mention how fun it is to just destroy the environment)
The plot though is amazing. If I had to pick between it or Arkham city (my other favorite) I don’t know which one I would pick. It would be a difficult decision