Renault don't feel extra pressure to improve following threats by their only customer, Red Bull, to quit the sport should improvements not be found promptly. Red Bull and... read more »

Renault says Red Bull boss Dietrich Mateschitz's threats to quit Formula 1 do not add extra pressure to its troubled 2015 season because it has sufficient recovery plans... read more »

Red Bull team boss Christian Horner has defended owner Dietrich Mateschitz' threat to walk away from the sport. read more »

Just days after the latest Red Bull quit threat, Renault's Cyril Abiteboul says he understands Dietrich Mateschitz's "position and frustration"... read more »

Red Bull boss Dietrich Mateschitz has confirmed his company would pull the plug on their F1 involvement if his teams can’t access a “competitive engine”. read more »

Red Bull owner Dietrich Mateschitz has reiterated the threat that his company could pull out of Formula 1 if it cannot get a competitive power unit. After a… read more »

Red Bull's Dietrich Mateschitz reiterates that his company could walk away from F1 if it can't challenge for wins or if Renault reduces involvement. read more »

Red Bull boss Dietrich Mateschitz has reiterated the threat Red Bull will quit Formula One if it cannot get a competitive engine. After a tough opening race in Australia, which... read more »

Red Bull owner Dietrich Mateschitz has reiterated threats to pull both his Formula 1 teams out of the sport if they can't get their hands on a competitive engine. His... read more »

Red Bull owner Dietrich Mateschitz has warned that unless his team is competitive he will withdraw from F1. read more »

Red Bull owner Dietrich Mateschitz has once again threatened to quit the sport, saying he'll only stick around if he has a "competitive" team... read more »

Red Bull owner Dietrich Mateschitz has reiterated that his company will quit Formula 1 if his teams cannot get a competitive engine read more »

Helmut Marko, advisor to Red Bull owner Dietrich Mateschitz has warned that the company could quit F1. read more »

Red Bull has threatened to quit Formula 1 if something isn't done to equalise engine performance as well as opening up the regulations to make them less restrictive and... read more »

German carmaker Audi has been linked with joining the Formula 1 grid on several occasions and every time a new rumour is spread, it's quickly denied. This week's... read more »

Red Bull owner Dietrich Mateschitz believes Toro Rosso should set their sights high this year despite their rookie line-up... read more »

Red Bull boss Dietrich Mateschitz believes Mercedes is set to dominate Formula 1 again this season based on indications from the first winter test at Jerez read more »

Dietrich Mateschitz is confident Red Bull won't suffer as a result of Seb Vettel leaving as in Daniel Ricciardo they have a driver to "fill these shoes"... read more »

After admitting to being shocked at missing out on the opportunity to race for Toro Rosso next season, Carlos Sainz Jr potentially has another shot at the seat but says he... read more »

Sebastian Vettel won't be allowed to drive for Ferrari in the Abu Dhabi test with Dietrich Mateschitz saying they won't release him early from his contract... read more »

Sebastian Vettel won't be allowed to leave his Red Bull contract early according to team owner Dietrich Mateschitz. The German is contracted to Red Bull until the 28th... read more »

Red Bull owner Dietrich Mateschitz has hinted that Toro Rosso's Jean-Éric Vergne could be thrown a lifeline for 2015. read more »

Red Bull mogul Dietrich Mateschitz insists he is "not disappointed" to be losing world champion Sebastian Vettel. A week ago at Suzuka, the German - who was nurtured... read more »

"There needs to be change," demanded Christian Horner of Renault following a disastrous Austrian GP. Dietrich Mateschitz, on the other hand, wasn't quite as... read more »

Christian Horner says Red Bull owner Dietrich Mateschitz should be praised for making the Austrian Grand Prix a success read more »