UPDATE: Carfax's list of 0% loans points out that those rates are often specific to models that are not selling well (EVs, of course, because the market is largely purple-haired people with septum rings, their soy boy husbands, and only slightly better groomed "people who give birth").* You generally need impeccable credit scores as well. Often these are 36 months. That is why the Kia ad I heard this morning was so startling: 72 months.
*Let me emphasize that I really like EVs. They have very low maintenance costs, when did you last have an electric motor fail?, and once a charger network equivalent to gas stations exists, they will be pretty awesome 22nd century technology.