STRONGLY influenced by its European counterpart, automobile racing in Brazil differs noticeably from United States practice and offers a new experience to the North American racing fan who, though interested in European cars and drivers, seldoms sees them in competition in his own country. While residing some three years in Brazil, I became an enthusiastic follower of the sport. I witnessed numerous races at the famous Interlagos Circuit, located in the suburbs of Sao Paulo, a metropolis of nearly 2,000,000 people, situated some 300 miles southwest of Rio de Janeiro. (Most of the American motor manufacturers have large assembly plants in industrial Sao Paulo.) Sao Paulo residents, called Paulistas, are of predominantly Italian origin, a fact which helps to explain their love of racing and the presence of Italian cars…