The tariff thing is a bit misleading if you're not familiar with the industry. Kia/Hyundai produce some of the "most domestic" vehicles on the market. Hyundai EVs were beating all American brands (incl. Tesla) by domestic content when the tariffs came into effect. Those lines are very well positioned to accommodate them.

The article is talking about a certain specialty model that's only produced in Korea, probably because it's low volume.