レンフェ
Talgo presented the Avril concept at the InnoTrans fair in Berlin in September 2010. After several years of development and testing, the first order for Avril trains was placed in November 2016, when Spanish operator Renfe Operadora signed a €786.5 million contract for 15 train sets and 30 years of maintenance. In May 2017, Renfe Operadora ordered 15 more train sets, with the Avril's entry into service expected in 2020.