My blue civic back in 2005 was nicknamed cobalt. “You can take cobalt to pick dad up at the airport”. Something I had picked up from Gone in 60 seconds that I found cool (naming cars, not cobalt)
My father always called my sisters car “Beulchen”, which is the german diminutive word for dent. It was a very basic Ford Fiesta. No wireless car key, no electrically controlled side mirrors but at least it had AC.
I had a car, license plate CME1234 (fake numbers) so I called it “The Comemobile”
little did I know that Neighborhood Tires could also see the name I gave it on the portal.
I named my Mustang Sally.
Never named any of my cars until we got an ID4. It is called Heidi.