The 125 hp engine allows the tank to develop a good maximum speed of 33 km/h. The main difference was the more powerful diesel (instead of gasoline) engine installed in addition to improved weaponry and armor for the tank. The M14/41 light tank was developed in 1941 as a modernization project of the M13/40 tank. Re.2001 Gruppo 22 fighter (Rank 2 Italy).