We just got rid of ours - it had about 115,000 miles on it. We could have probably spent 1-2K and it would have kept driving but we didn't want it anymore and didn't want to put in the money.

I have 90k miles on my 2011 Sienna and only done minor things to it like spark plugs, tires (twice so far), brake pads, etc. I am wondering how many more miles I have before it starts needing more expensive repairs. We want to keep it for a few more years at least.t