Bernie Ecclestone admits he remains largely in the dark over Red Bull Racing's future as its engine dilemma reaches a critical point. read more »

Red Bull and Toro Rosso are in talks with current engine supplier Renault as they battle to secure a power unit for 2016, Autosport understands read more »

Red Bull continues to grab the headlines, as Sochi sees more activity on track than off. read more »

Red Bull's power unit options for the 2016 campaign appear to have taken another blow, with Ferrari reportedly withdrawing its verbal offer of an engine supply… read more »

Evaluating what Red Bull’s next move might be after Ferrari joined Mercedes in rejecting their request for a supply of 2016 engines… read more »

Red Bull Racing's engine options could have been dealt a final blow after Ferrari reportedly withdraws its offer of a power unit supply. read more »

Ferrari have decided against supplying Red Bull with engines for 2016, according to reports. read more »

Max Verstappen says he is concerned about his Formula One future despite Red Bull's threat to quit the sport. Verstappen drives for Red Bull's junior team Toro Rosso,... read more »

Mercedes' Lewis Hamilton tells Red Bull to "keep pushing" and not "give up" after the team threatened to quit Formula 1. read more »

Hamilton finds Red Bull's current situation 'odd' read more »

Despite the uncertainty over their futures in F1, Kvyat and Sainz prefer to focus on the present. read more »

Max Verstappen insists he has no concerns over his Formula 1 future despite the speculation suggesting Red Bull chief Dietrich Mateschitz is poised to pull the plug on his teams read more »

Reigning world champion Lewis Hamilton cannot understand why Red Bull would consider quitting Formula One and has urged his rivals to put their heads down and work harder. Red... read more »

Daniel Ricciardo believes a year-old Ferrari engine next year would put Red Bull in better shape than it is with its up-to-date Renault this season. Red Bull has threatened to... read more »

Given that Dietrich Mateschitz must be very busy running his multifaceted sports sponsorship programme, I don't suppose he's taken a couple of minutes to stop and... read more »

Lewis Hamilton says he sees no reason for Red Bull to "give up" on Formula 1 just because it is enduring a tough spell of results read more »

Daniil Kvyat has played down rumours regarding Red Bull's future in Formula 1, ahead of his home race in Russia this weekend. Kvyat, 21, joined Red Bull at the start of... read more »

Toro Rosso youngster Carlos Sainz Jr. says that the uncertainty over the team's future regarding an engine partner is already impacting its 2016 plans. Toro Rosso has been... read more »

Lewis Hamilton says he finds it 'odd' that Red Bull could be leaving Formula 1 less than two years after winning the world title. read more »

Red Bull will decide whether or not to stay in F1 by the end of October, owner Dietrich Mateschitz has confirmed. read more »

Daniel Ricciardo believes he will still be racing with the Infiniti Red Bull Racing team in 2016 despite threats from within Red Bull that they could pull out of F1 if they do... read more »

Red Bull boss Christian Horner doubts outgoing engine supplier Renault will be in a position to compete with Mercedes and Ferrari before 2018. Red Bull and Renault's... read more »

Toto Wolff is confident the sport will survive should Dietrich Mateschitz pull his teams out of F1. read more »

Daniil Kvyat says he is trying his best to keep his focus on racing matters amid the continued uncertainty over Red Bull's F1 future. read more »

Daniel Ricciardo expects Red Bull to remain in Formula 1 next year, despite repeated threats from senior figures suggesting it could withdraw its two teams from the grid read more »