Isotta Fraschini is an Italian brand historically known for the production of cars which were among the most luxurious and prestigious ever built as well as trucks, and engines for marine and aviation use. Founded in Milan, Italy, in 1900 by Cesare Isotta and the brothers Vincenzo, Antonio and Oreste Fraschini, in 1955 it was merged with engine manufacturer Breda Motori and was renamed F.A. Isotta Fraschini e Motori Breda. However, no significant commercial success was made.