By Tarek Ramchani
The Audi brand successfully defended the Superstars Series title at Vallelunga last weekend. Gianni Morbidelli and team Audi Sport Italia were crowned series champions after a great 2013 season. A back to back title for the Audi RS 5 quattro after Johan Kristoffersson (KMS) last year.
Audi Sport Italia had a perfect season finale at Vallelunga. In addition to Gianni Morbidelli's title, new comer Andrea Larini won race 2 driving the #46 Audi RS5 quattro.
Photo credit: Superstars Series
