The third series of the Ferrari 410 Superamerica was produced from January 1959. The lines reproduced almost entirely the characteristics of the prototype (1015SA) presented in Paris and Turin in 1958. The second car produced, the 1265SA, was exhibited in Geneva in 1959. The chassis numbers of the 14 or 15 units built ranged from 1015SA to 1495SA; the cars were sold almost exclusively in the United States. The engine of the 410 Superamerica III Series was the 12-cylinder 4962.9 (88x68) already seen on the first two series, but with an improved compression ratio, which allowed about sixty more horsepower (400 against the 340 of the I / series. II).