Although a frequent entrant through 1956, the 250 Monzas failed to gain much success and the union of the Monza chassis and 250 engine was not pursued beyond this model.
Aínda que correu en 1956, os 250 Monza non obtiveron moito éxito e a unión do chasis Monza e do motor 250 non proseguiu máis aló deste modelo.