* Ingolstadt, Germany: This is the main Audi factory and headquarters. It produces the A3, A4, and A5 models.
* Neckarsulm, Germany: This factory produces the A6, A7, and A8 models.
* Győr, Hungary: This factory produces the TT, Q3, and Q5 models.
* Brussels, Belgium: This factory produces the A1 and Q2 models.
* Changchun, China: This factory produces the A6L, A4L, and Q5L models.
* Foshan, China: This factory produces the Q3 and Q8 models.
* San José Chiapa, Mexico: This factory produces the Q5 model.
* São José dos Pinhais, Brazil: This factory produces the A3 and Q3 models.
