Their home ground is the 60,000-seat Mercedez-Benz Arena, while their average attendance of 50,000 this season makes them the fifth-best supported team in the country.
As the name suggests, VfB Stuttgart are based near the Mercedes-Benz factory and museum, while Porsche and Maybach are also produced in a region regarded as the starting point of the world's automotive industry.
Rojas may need a decent ride to get around, with the Stuttgart metropolitan region the fourth-biggest in Germany.
Since the German football league was established in 1963, Stuttgart have missed only two seasons in the top tier, meaning Rojas will spend his four-year contract playing with and against Germany's best - players who make up the second-ranked nation in the world and one of the favourites for next year's World Cup.
That German side is reflective of the Bundesliga as a whole - a fast and technical league in which Rojas' speed and skill will more than make up for his slight frame.
It is just hoped Rojas has been working on his defensive duties. He may need them when Arjen Robben and Franck Ribery are switching flanks the first time he comes up against Bayern.