Relatively old cars. I'm not talking about antiques. I just don't want a screen or an automatic transmission in my car. Right now I need to buy a car and frankly the only ones I want are a manual-transmission BMW or a late-90's pickup. Either one would be a rather impractical choice.
I used to own a 2008 BMW 328i with a manual transmission and sport suspension. It broke down, fixing it would have cost more than it was worth, but I think I should have just paid for the repairs because at least then I would have the same car I had been driving for 14 years rather than a car with the same problems of old age but no nostalgia value. (2018 was the last year than BMW made a manual 3-series, and also coincidentally the year that backup cameras and therefore computer screens became legally required in US cars.)
Edit: I accidentally wrote that I didn't want a manual transmission. Totally wrong!
I actually owned a 1998 S10 before I got that BMW. It was the most basic trim, with a manual transmission, a regular cab, and hand-cranked windows. That truck was a lot of fun because of how poor the traction was. I could skid around corners at 25 mph and one time I did a burnout accidentally when trying to start moving up a steep hill after stopping for a crossing guard letting a bunch of little kids across the street. I would love to have an S10 again but mine had the brakes fail in 2011 (to be fair, I had bought it used with 200k miles on it) and I wasn't comfortable driving it after that. I can't imagine how many problems it would have after 14 more years.
It's too bad that there are exactly zero options for a truck like that these days. A truck would actually be very practical for me (I live alone so I don't need passenger space but I do move big stuff sometimes) but there are no fun models that aren't already old enough to drink.