Spanish GP: Fernando Alonso (ESP) McLaren, Lewis Hamilton (GBR) Mercedes-AMG F1, Daniel Ricciardo (AUS) Red Bull Racing and Marcus Ericsson (SWE) Alfa Romeo Sauber F1 Team with the RACC Cadet Karters
Fernando Alonso (ESP) McLaren, Lewis Hamilton (GBR) Mercedes-AMG F1, Daniel Ricciardo (AUS) Red Bull Racing and Marcus Ericsson (SWE) Alfa Romeo Sauber F1 Team with the RACC Cadet Karters