Only 12 of the 24 drivers were classified on Formula E’s first visit to a permanent track in a dramatic wet race, with Mercedes driver de Vries taking victory from the Dragon Penske Autosport car of Nico Muller.
The first part of the Spanish double header was punctuated by five safety car periods, with the race control deducting the usable energy on each occasion as per the championship’s sporting regulations.
The left a two-lap dash to the race finish, but most drivers struggled to make it to the finish at a venue that has been described as the toughest in FE's history from the perspective of energy management, due to the limited opportunities to regenerate energy compared to a conventional heavy-braking street circuit.
De Vries, who had been running second behind the final safety car,