Fiat ETR 401

Built by Ansaldo, Fiat, Marelli

Top speed

250 km/h

155 mph

Power output

2,200 kW

2,950 hp

Weight

191 t

421,082 lb

Length

105.9 m

347 ft 5 in

Track gauge

1,435 mm

Standard gauge

Years built

1975–1976

Overview of the Fiat ETR 401

Explore the ETR 401, a symbol of Italian rail innovation.

Built between 1975 and 1976 by Ansaldo, Fiat, and Marelli, this electric multiple unit (EMU) of the Italian State Railways (FS) represents a remarkable technological advancement for its era.

Boasting a top speed of 250 km/h and a length of 105.9 meters, the ETR 401 was designed to offer swift and comfortable journeys.

Its 4-car formation and standard 1435 mm gauge make it a modern and efficient train, perfect for high-speed connections.

With a power output of 2200 kW, this locomotive blends elegance and performance, marking its place in Italian rail history.

Fiat ETR 401 technical specifications

	Value	Imperial / US
Series	ETR 401
Built by	Ansaldo, Fiat, Marelli · 1975–1976
Top speed	250 km/h155 mph	155 mph
Power output	2,200 kW2,950 hp	2,950 hp
Track gauge	1,435 mmStandard gauge4 ft 8½ in	4 ft 8½ in
Formation	4 cars
Train length	105.9 m347 ft 5 in	347 ft 5 in
Width	2.75 m9 ft 0 in	9 ft 0 in
Height	3.3 m10 ft 10 in	10 ft 10 in
Weight	191 t421,082 lb	421,082 lb