Audi Ingolstadt is the largest production site of the Audi Group and the second largest car factory in Europe. More than half-a-million cars leave the AUDI AG plant at the Ingolstadt site each year. A record-setting 592,337 entirely built Audi models were produced in Ingolstadt in 2016. An automobile drives off the assembly lines every 30 seconds, or more than 2,500 a day.