The Porsche Test Track is a racing circuit located north west of the German city Leipzig, Sachsen (Saxony). The circuit serves as a test track for Porsche's vehicles and features 10 sequences that have been inspired by other racing circuits around the world. The circuit features three track configurations in-game.
The Porsche Test Track was added to the game in the Lions of Leipzig Update (v. 3.5.2) of July 2015 and is the third German circuit to be added making Germany the country with most circuits in Real Racing 3.