Alstom RENFE 451

Built by Alsthom, CAF

Top speed

140 km/h

87 mph

Power output

2,960 kW

3,969 hp

Weight

351 t

773,822 lb

Length

159 m

521 ft 8 in

Track gauge

1,668 mm

Iberian gauge

Years built

1988

12 units

Overview of the Alstom RENFE 451

Discover the RENFE 451, a distinguished Electric Multiple Unit (EMU) that has been a vital part of Spain's rail network.

Built in 1988 by Alsthom and CAF, this locomotive boasts a powerful 2960 kW output and can reach a top speed of 140 km/h.

With its 3-car formation and a generous seating capacity for 1008 passengers, the RENFE 451 is exceptionally well-suited for regional and suburban passenger transport.

Its robust construction is evident in its 351-ton weight and 159-meter length, operating on the 1668 mm Iberian gauge with a 3 kV DC electric system.

A true workhorse of the Spanish railways, it consistently delivers reliability and comfort for its travelers.

Alstom RENFE 451 technical specifications

	Value	Imperial / US
Series	RENFE 450
Built by	Alsthom, CAF · 198812 units
Top speed	140 km/h87 mph	87 mph
Power output	2,960 kW3,969 hp	3,969 hp
Electric systems	3 kV DC
Track gauge	1,668 mmIberian gauge5 ft 5⅝ in	5 ft 5⅝ in
Formation	3 cars (2M)
Capacity	1008 seats
Train length	159 m521 ft 8 in	521 ft 8 in
Width	2.93 m9 ft 7 in	9 ft 7 in
Height	4.3 m14 ft 1 in	14 ft 1 in
Weight	351 t773,822 lb	773,822 lb