I just sold my 2005 Sienna
I just sold my 2005 Sienna that I bought new. With 200k miles on it, it was, hands down, the best car I have ever owned.
It drove smoother at 200k than my 2016 Odyssey. The engine was butter smooth with zero oil burn. I did service by the book and replaced worn items like brakes and bushings. But otherwise it was stunningly reliable.
The worst event was a front wheel bearing failure at 120K. That necessitated an entire new hub that had to come form Japan. It was out of commission for a month but I was more bitter at Toyota for not having the part than I was that my van needed it.