Comment by bfkwlfkjf

Possibly because unfortunately, about 20% of German voters voted for the AfD in the last federal election, which likes to put some Nazi-sounding stuff on its campaign posters ("Kinder statt Inder," for example).

However, your analysis still kind of stands, as the AfD and even more extreme parties (like "Wahre Alternativ") tend to do better in the worse-off parts of the country like the hollowed-out districts on the eastern border (such as the one my brother-in-law left pretty much the moment his accounting degree hit his hand) where people were not big Tesla buyers, and poorly in affluent, well-educated places like Munich and Freiburg, where the kind of people who had been buying Teslas live (and are now buying just about any other EV).