If you want to define a computer that broadly, then what exactly are modern cars but computers with engines/motors and wheels? Hell, some new cars are literall

If you want to define a computer that broadly, then what exactly are modern cars but computers with engines/motors and wheels? Hell, some new cars are literally driven by a computer, both in the AI sense and in that your steering wheel movements are not directly connected to your front wheels. An EPU for a long time has controlled how an engine runs, which is a literal computer. New cars’ components are connected with automotive-grade Ethernet. They use a screen to interface with “apps” like media playback and navigation. They connect to external services and devices like your phone. What, exactly, makes it not a computer, if we’re defining the term loosely enough to encompass practically all devices Apple makes right now?