Red Bull chief Helmut Marko says he would only consider signing Esteban Ocon to Toro Rosso if Mercedes cut all its existing ties with the Frenchman. read more »

Red Bull motorsport boss Helmut Marko admits that Pascal Wehrlein is on a "long list" of candidates for the second Toro Rosso seat in the 2019 Formula 1 season read more »

Helmut Marko says the door to Toro Rosso is open for Esteban Ocon, he only has to break free from his Mercedes contract. read more »

Marko: STR would consider Ocon if he cuts Mercedes ties read more »

Red Bull motorsport advisor, Dr Helmut Marko, has said the team's focus has switched to 2019 after falling behind Mercedes and Ferrari. read more »

Red Bull motorsport advisor Dr Helmut Marko has rejected rumours that Mick Schumacher is a target for Toro Rosso in 2019. read more »

Red Bull's Helmut Marko has issued a quit threat if Honda fails to deliver a good engine when they join the Milton Keynes based team next year. read more »

Brendon Hartley needs to make a "big improvement" in the coming races if he hopes to remain in F1 next season, says Helmut Marko. read more »

Dr Helmut Marko has issued another quit threat, this time if the Red Bull-Honda partnership does not work out. read more »

Daniil Kvyat is reportedly closing in on a Toro Rosso return with Helmut Marko saying "we'll see" when asked about the possibility. read more »

Gasly reveals he thought Helmut Marko was joking when he called to confirm Daniel Ricciardo had decided to leave Red Bull. read more »

Helmut Marko feels Honda are making progress and ready to make the effort required for Red Bull to be successful next year read more »

Alexander Albon is hopeful of earning a drive with Toro Rosso in F1 next year but admits that he will have to convince Helmut Marko to get the seat, who isn't Albon's... read more »

Daniel Ricciardo has explained the timeline for making his decision to join Renault's Formula 1 team next season, after Red Bull's Helmut Marko suggested he was... read more »

Red Bull???s motorsport advisor Dr Helmut Marko has claimed that "nobody can keep up" with Honda's rate of development. read more »

F2 star Alexander Albon wants to stake a claim for the vacant Toro Rosso seat, but knows he needs to improve and impress Red Bull's Dr Helmut Marko. read more »

Formula 2 frontrunner Alexander Albon believes he can fight for a Toro Rosso Formula 1 seat in 2019, but accepts he must convince sceptical Red Bull motorsport advisor Helmut Marko read more »

Even though the details of the divorce have been agreed, Red Bull still cannot help hitting out at former partner Renault. read more »

Red Bull motorsport advisor Helmut Marko believes "nobody can keep up" with the quality of Honda's Formula 1 research and development resources in Japan read more »

Daniel Ricciardo reportedly told Red Bull he would sign a new deal during the post-Hungarian GP test, only to change his mind and instead sign with Renault. read more »

Red Bull F1 advisor Helmut Marko speaks out following Daniel Ricciardo's shock move to Renault for 2019. read more »

Pierre Gasly was caught unawares by the call from Helmut Marko saying he would be promoted from Toro Rosso to Red Bull next season. read more »

Convinced that Daniel Ricciardo would remain with Red Bull for 2019, Helmut Marko admits to being baffled by the Australian's move to Renault. read more »

Helmut Marko says Daniel Ricciardo's shock switch to Renault was announced just days after the Australian had told him he would sign the contract Red Bull offered him... read more »

Pierre Gasly was in his underwear when he got the call from Helmut Marko to tell he's stepping up to a Red Bull race seat next season. read more »