[2] The outbreak of World War II shortly after its launch interrupted its development.
The resumption of competitive activities after the conflict relegated supercharged racing cars, and with a large displacement, to free formulas, which however did not interest the public.
[3] Two specimens were built, one before and one after the Second World War: the first was sold in Argentina, while the second was made specifically for the Scuderia Milano and achieved good results with Gigi Villoresi (third classified at the Indianapolis 500 in 1946).
[4] The engine was supercharged with two Roots-type compressors, one per bank, and two Memini carburetors upstream of the same.
The steering was a worm screw and toothed sector, while the transmission consisted of a four-speed gearbox plus reverse.