There is this weird thing going on here in Australia where you buy a new car, drive around for a year or two, and sell it second hand and make a profit.
I think people must assume that second hand cars are cheaper and not actually checking what price they can get on a new car.
Perhaps they just check the advertised price and not realize you can get the dealer to knock off thousands if you pretend you are not interested.
I'm in the US, and I bought the car I currently drive used for $2,000. It is, without exaggeration, the best and most reliable car I've owned in my life (even counting the new car I owned). Used cars can absolutely be cheaper than new ones even if you have great haggling skills at the dealership.
I bought it pre-covid, though, and I know that used car prices became insane during the pandemic. But they'll settle back to norm (if they haven't already).
Back when I owned cars, they were always pretty old, and it was an endless job replacing various parts as they wore out. These days, I just walk, it's faster.
They would go at the speed limit, when they were working, but once I added on the time spent maintaining and repairing them, it just didn't seem worth it.