WRX: 2.0 or 2.5?

[downstairs]

Hello. I Am considering a WRX of 05ish MY, right about when the model changed and the engine went from 2.0 to 2.5

I can find similar mileages at similar price points with either 2.0 or 2.5 engines. Should I have any preference? Obv the bigger engine was in the newer model, which looks a bit different, but I Don't think I care about that.

What should I look out for? Knowing everything you know, which would you buy with everything else being equal?

Thanks.