He doesn't seem to want to divulge that.
I drive a 12 year old mid-size SUV. So what does that reveal about me Tinker? Let me know.
I generally have a sports car or two which aren't daily drivers. Stepping back three decades I drove an Acura Integra. Sold it to purchase a 2 year old Toyota truck back when there were
small trucks. Why? I was working in a place that was a mega construction site and would be for years. The ground clearance of even a small truck was welcome, and it didn't make sense having a fancy vehicle in all the dust, dirt, gravel, in what was also a sometimes blast zone. It was the most basic truck with a manual transmission (just the way I like them) with AC being the only option. I lived close to where I worked.
Construction ended, but I kept using the truck for 21 years. It functioned fine all the way around. I sold it and purchased a 2nd hand mid size SUV. Which uses less fuel than my old truck though it is the heaviest vehicle I have owned. Why did I do this? I never liked or wanted an SUV, thought I would not like this one. However, my Father was diagnosed with cancer. I had just retired. I'd helped with other very sick people. Getting in and out of a vehicle is a big problem. I would be the person taking him to his treatments and doctor visits. A low to the ground sedan is an issue when you are sick and weak. Large trucks and SUVs are an issue because you have to climb into them. A mid-size SUV or a mini van were my options for something with a height allowing one to just sit over into a vehicle and step out with the least strength needed. Small trucks were gone and mid-size one's were pretty big. I figured out an optimum seat height for my needs. That was my criteria. It had to meet that or it was out. Being comfortable was the next criteria. I expected to sell it later.
I still have it because to my surprise I liked it myself. My Father is no longer with me unfortunately. An SUV if not too large is really built to human sizes. You don't fold into it, climb into it, duck into it or feel lost once you are in it. Mini vans are even better for passengers.
So why the long goofy story? Because energy needs played a very limited factor in decisions as to what I owned to meet my needs or wants. That is how it is for most people. They have varied needs, those change, there is no one size fits all. I like efficient vehicles. Almost surely my next purchase will be an EV. Not having a car is not a reasonable option where I live. I could move, but green energy is not high up on my list for choosing where I live. I'd like a place where one didn't need a car, but that isn't by itself enough. I don't buy an EV now because I don't drive much, and it makes no economic sense for me. People make decisions upon their needs and the economics. I hate that generally the increases in ICE efficiency have been used for ever larger and more expensive vehicles with the same mediocre fuel mileage. But it is a free country more or less. Ford does make the hybrid Maverick which is a modern small truck of good efficiency.
What does it take to transition to green energy? For green energy to meet needs and wants more economically than other sources of energy. It is that simple. You don't need to brow beat, force choices or do anything if green energy is the best energy for the money.