well if its about what motor that they come with, then I would have to say 3rd gen, they got either a 2.7 3rz or the 3.4 v6. and the fact that I own one kinda makes me lean that way, I went from I 3rd gen truck to a 3rd gen runner, and yeah its noticibly heavier, and the extra glass sucks to, but thats what I get for building a family wheeler. even though its heavy and what not, I still love it, 97 runner 3rz sas with 60's and 39.5 Iroks w56 and ultimate duals.