The Stanguellini 2800 Sports was a Fiat 2800-based racecar constructed by driver Louis Filippone in 1939. Only one example was produced.
During the year of its production, the 2800 Sport was brought to a competition in Abruzzo, raced by Luigi Villoresi. However, the car was unable to finish the race. It was also raced by the designer himself.
In 1947, after the end of the Second World War, the car achieved good finishes with Renato Balestrero at the wheel, particularly in the National Italian Sport Championship and the International Sport Championship for classes over 1,500cc.