Fiat ATM M1.100

Built by Breda, Fiat, Marelli

Top speed

80 km/h

50 mph

Power output

360 kW

483 hp

Weight

33.8 t

74,516 lb

Length

70.16 m

230 ft 2 in

Track gauge

1,435 mm

Standard gauge

Years built

1962–1974

82 units

Overview of the Fiat ATM M1.100

Explore the ATM M1.100, an iconic electric multiple unit (EMU) that has served the city of Milan.

Built between 1962 and 1974 by Breda, Fiat, and Marelli, this 100/200 series boasts a 4-car formation (2M2T) and can reach a top speed of 80 km/h.

With a total train length of 70.16 meters and a seating capacity of 32, the ATM M1.100 represents notable railway engineering of its era, operating on 750 V DC electric systems via a third rail.

Fiat ATM M1.100 technical specifications

	Value	Imperial / US
Series	ATM M1 Serie 100/200
Built by	Breda, Fiat, Marelli · 1962–197482 units
Top speed	80 km/h50 mph	50 mph
Power output	360 kW483 hp	483 hp
Electric systems	750 V DC (3rd rail)
Track gauge	1,435 mmStandard gauge4 ft 8½ in	4 ft 8½ in
UIC axle arrangement	Bo'Bo'
Formation	4 cars (2M2T)
Capacity	32 seats
Car length	17.54 m57 ft 7 in	57 ft 7 in
Train length	70.16 m230 ft 2 in	230 ft 2 in
Width	2.85 m9 ft 4 in	9 ft 4 in
Height	3.51 m11 ft 6 in	11 ft 6 in
Weight	33.8 t74,516 lb	74,516 lb