Fiat Alfa Pendular 4000 Electric Multiple Unit: Specs & Photos

Overview of the Fiat Alfa Pendular 4000

Discover the Alfa Pendular 4000, a marvel of engineering from Portugal.

This high-speed train, known as the CP 4000, belongs to the Pendolino family and represents the second generation of these innovative trains.

Built by Adtranz, Fiat, and Siemens between 1999 and 2001, the Alfa Pendular 4000 reaches an impressive top speed of 220 km/h.

With a capacity of 301 seats, including 96 in first class and 203 in second class, it offers comfort on its journeys.

The train formation consists of 6 cars (4M2T) and features a 1668 mm gauge.

Measuring 159 meters in length and weighing 298 tons, this EMU is a testament to efficiency and performance.

Powered by 25 kV AC 50 Hz electric systems, the Alfa Pendular 4000 delivers a remarkable 4000 kW of power.

Its tractive effort of 210 kN ensures swift and reliable travel across the Portuguese rail network.

The Alfa Pendular 4000 is a fascinating example of modern locomotive technology, elevating travel to a new standard.

	Value	Imperial / US
Series	Pendolino Second Generation
Family	Pendolino
Built by	Adtranz, Fiat, Siemens · 1999–200110 units
Top speed	220 km/h137 mph	137 mph
Power output	4,000 kW5,364 hp	5,364 hp
Tractive effort	210 kN47,210 lbf	47,210 lbf
Electric systems	25 kV AC 50 Hz
Track gauge	1,668 mmIberian gauge5 ft 5⅝ in	5 ft 5⅝ in
Formation	6 cars (4M2T)
Capacity	301, 1st class 96, 2nd class 203 seats
Train length	159 m521 ft 8 in	521 ft 8 in
Width	2.92 m9 ft 7 in	9 ft 7 in
Height	4.39 m14 ft 5 in	14 ft 5 in
Weight	298 t656,977 lb	656,977 lb