So far( over a dozen, last two, new cars) I have not owned a car with AC, power windows, locks, or anything like that, just two were auto trans, both failed. my car now is a 2002 Hyndia accent, cheap car, last on was a 1998 ford ranger, they had to go 4 states over to find one with out all the junk on it.
I had a 1971 VW KG, drove it home with just a wire to the coil, no lights, starter, no off switch.