After years of silence regarding Opel’s fuel cell activities, the German automobile manufacturer came back in mid-May 2021 with an H2 van Vivaro-e Hydrogen – and with it the French sister companies Peugeot and Citroën, both of which also belong to the parent company Stellantis. The major corporation designed its own “mid-power plug-in hydrogen fuel cell electric system” for the three brands, consisting of a 100-kW drive combined with a 45-kW fuel cell from the French manufacturer Symbio and a high-voltage power storage unit.