The first application of Lampredi's four-cylinder engine outside Formula One and Formula Two was this same 2.5 L (2,498.32 cc) unit in the 1953 625 TF. The aluminium engine produced with 2 Weber 50DCO4 carburettors. Although marked as TF the car never raced in Targa Florio. After the Le Mans disaster, the 2.5 L I4 was resurrected for the 1956 625 LM car. With different carburettors setup, two Weber 42DCOA/3, output remained the same at 220 PS, which was enough for a third place at Le Mans.