Should have stayed with the tried and true straight six. I still see these guys on the road around here.

I made the switch to Toyota 4X4s.
I don’t know what engines are in her vehicles ... none of them are particularly new.
Aside ... Back in the 1980s and 1990s, I had a Mercury Zephyr with an inline 6. That was a great engine ... plenty of power, and easy to service. Tranny leaked bad, though ...
It gradually started losing power and, over a few weeks, go so bad it would hardly run. I found a pinhole leak in the head gasket which was blowing hot gas directly onto a vacuum hose, burning a hole in it. The exhaust gas then got sucked directly into the vacuum hose, changing the mixture. It was my very own self-grown exhaust gas circulation system!
There was nothing like it for runs through the redwood forests to the ocean with the top down on a summer day.
The yutes in East Palo Alto discovered I kept it in my driveway and thought it was a great source of spare parts. One time I came home from a business trip to find my entire front bumper and KC Highlights off-road lights gone. My wife never noticed. After another business trip, the Jeep sounded weird when I started it. I lifted the hood and found they had helped themselves to my air cleaner.