Circuito del Garda
These were arranged in three periods. Between 1921-27 there were victories by Diatto drivers (1921) and Guido Meregalli (1922-24), as well as Bugatti drivers Aymo Maggi (1925-26) and Tazio Nuvolari (1927 in a Bugatti 25). Next, in the period 1948-50 there were victories by Ferrari drivers Giuseppe Farina (1948), Luigi Villoresi and Alberto Ascari. The third period was the final, between 1961-66.
- Giancarlo Cavallini, Circuito del Garda, quindici volte via! book published by Fondazione Negri (2001).