Red Bull's Marko: Ricciardo lost 'killer instinct' after leaving team in 2019
Red Bull racing adviser Helmut Marko said he believes Daniel Ricciardo lost his killer instinct when he left Red Bull for Renault in 2019.
Red Bull racing adviser Helmut Marko said he believes Daniel Ricciardo lost his killer instinct when he left Red Bull for Renault in 2019.