My oldest brother is very well off financially. Middle of last year he bought a BMW iX M60 electric suv. It was somewhere in the neighborhood of 120k bucks. He also had a charging system installed in his garage. I went for a ride in it and it was really an incredible machine with the latest in cutting edge technology. It was pretty amazing how quiet and comfortable it was, but even more amazing was how fast it was. Like Corvette stomping fast. It has a decent range, but of course it has all the down sides to owning an EV such as having to plan any kind of trip of any distance to center around the limited network of chargers and then having to spend down time while it charges. Of course it's not their only vehicle, as his wife has a gas powered Mercedes E-class coupe.
While his EV is an interesting vehicle, it's not anything I'd ever want.
My other brother's wife has a Buick Enclave that has the completely ridiculous auto stop technology where the engine dies when you stop at a red light or whatever. There is no way I could live with anything so annoying. Not to mention the obvious wear and tear on the starter motor among other things. He finally had his fill of it and installed a defeat wiring connection for it and now it operates like a normal vehicle.
I used to own a 3rd gen Dodge pickup with the 5.7 hemi that had the MDS fuel system. It was slightly annoying but performed rather well although I never noticed any fuel savings because the motor was so thirsty anyway.
Now I own a Toyota Tundra with the 4.6L V8. It has no absurd 'fuel saving' nonsense. You start it and it runs all 8 cylinders until you turn it off. I love it.