Alfa Romeo by Castagna

The company history began in 1849 when Carlo Castagna bought the Ferrari coachbuilding business. Carrozzeria Castagna built the first coach automobile with a combustion engine (Benz quadricycle).

Later the company worked with larger car manufacturers, including: Isotta FraschiniDuesenbergAlfa RomeoLancia, and Mercedes-Benz. The original company ceased in 1954.