Zefiro (train)

Zefiro is a family of high-speed passenger trains designed by Bombardier Transportation whose variants have top operating speeds of between 250 km/h (155 mph); 380 km/h (240 mph) and 400 km/h (250 mph). The family was formerly offered as: the Zefiro 250, which has a top operating speed of 250 km/h (155 mph); the Zefiro V300, which has a top operating speed of 300 km/h (186 mph) and design speed up to 400 km/h (250 mph); and the Zefiro 380, which has a top operating speed of 350 km/h (220 mph) and design speed up to 380 km/h (240 mph). The name Zefiro was no longer used for marketing shortly after Bombardier Transportation's acquisition by Alstom: as of 2024 the Zefiro 250, 380 and Express are instead referred to as Avelia Stream trains. The Zefiro Express with winter package was renamed to Avelia Stream Nordic.