We have a 2016 avalon Hybrid . Ours is the generation before yours. Styling wise it probably looks identical. If I am correct, the generation you are looking at has a more sophisticated battery technology.
We bought it used and have put about 70K on it ourselves.
Bought with 50K. now with about 120K.
We have had zero issues with it while we've had it.
It does suffer from an issue that the
2AR-FXE engine can suffer from. I do have oil seeping form the timing belt engine cover.
This was seeping when we got the car but I didn't see it because were it's seeping from is behind an engine bracket.
But the good news is it's barely seeping and im not concerned at all.
When I drove the car a lot, i found it to be the best highway cruiser we've ever owned. It's very comfortable to my wife and I and I find it to be a quiet car as well. We looked at both the Camry hybrid and the avalon and found the Avalon to be much more comfortable.
We also looked at an ES350 hybrid at the time but hated that there were no physical button in the ES350 hybrid.
When I was driving the car, we were averaging about 37.5 mpg . I think that was partially due to my driving style. I configured the dash to show me current MPG and I drove to maximize that.
My son now drives it with a lot of highway and I do not think he is as conscious about MPG as I was. The MPG average now is around 35.
We have enjoyed the car. I still think it's really nice. We have had no problems.
Would I buy it again? If I was looking for a largish sedan absolutely yes.
However, I am not sure we will need a vehicle that size or at least not in a sedan footprint.
I have no complaints on the car itself.
At this point in my life, what I want is a Volvo wagon with a Toyota Hybrid power plant.
Edited to correct engine type.