Ahead of the inaugural Formula E race weekend we're taking a look at the series' runners and riders. Next up, former F1 squad Amlin Aguri, who will field Takuma Sato and Katherine Legge.
Jean-Eric Vergne has done a solid job at Toro Rosso, but after being dropped by the team he must leave F1 to secure his long-term career.
As talk about next year's lineups gathers pace, we look at the top feeder-series drivers ready to make the step up to F1.
The race is on to follow Red Bull protégés Vettel, Ricciardo, Vergne and Kvyat into F1. But who will win?