I'm not a 1/4 million miler yet but, I'm on my way.
2002 3.0
145,500.
Car was abused befor eit was re-homed with me.

I plan to drive for as long as I can, love the car
No major work on the engine
No major work on the original Transmission
I change the ATF Dex6 every 30K to 40K
I change the oil at 7,500
The standard monthly repairs that drive some crazy is... well, standard
My truck runs like new, I plan to keep it to 250K. I'm putting 20K per year since I've owned it so, in 2019 I should be. I do as much as I can myself. Although I'm not set up to do the suspension work, my Indie did that.
What's bothering me the most is the driver's seat looks and feels like SCAT! I will look to replace soon.