Some German cars are made in the US. There is a Mercedes factory near Tuscaloosa, Alabama and a Volkswagon plant near Chattanoga, Tennessee. However they only make certain models. Move factories here and avoid tariffs. JOBS, and also, Germany hasn't been paying their fair share to NATO.
You forgot the BMW plant in Greenville SC that manufactures all X-class BMW SUVs. That includes all exports for worldwide sales.
Suspect POTUS is looking for more of those positive trade deals with EU manufacturers following Toyota's example of manufacturing in the USA.