Christian Horner says it will be difficult for Red Bull to stick with Renault engines next year, but says all options are still open. Red Bull's lack of engine deal for... read more »

Toro Rosso team principal Franz Tost says that his outfit would take 2015 Ferrari power units next year, though accepts Red Bull's desire for parity with leading squads.... 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 »

Daniel Ricciardo does not fear being left without a drive next year, despite Red Bull's continued threats to quit the sport. Red Bull is currently without an engine... read more »

Renault has confirmed that it will cease to be an engine supplier in Formula 1, narrowing its future options in the sport. Renault currently supplies Red Bull and Toro Rosso... read more »

Force India opted to withdraw its cars from the second practice session for the Hungarian Grand Prix on Friday as it investigated the cause of Sergio Perez's suspension... read more »

Force India won't participate in the second free practice session for the Hungarian Grand Prix as it investigates the cause of Sergio Perez's crash. read more »

The FIA has warned that teams will face punishment if they repeat Mercedes' 'dummy' pit stop, as this practice is against the rules. Mercedes sent their pit crew... read more »

Red Bull owner Dietrich Mateschitz has revealed he is becoming disillusioned with Formula 1 and could withdraw both Red Bull & Toro Rosso from the sport if fortunes do not... read more »

Renault will decide by the end of this year whether it will remain an engine supplier to Red Bull, again become a full works team, or withdraw from Formula 1 altogether read more »

Mercedes could prove the determining factor in Renault's decision to stay in F1 or withdraw, claims Red Bull boss Christian Horner. read more »

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

Red Bull might be forced to quit Formula 1 if Renault follow through with their own threats to exit the sport, according to Christian Horner. The French manufacturer is... read more »

Renault managing director Cyril Abiteboul says the company could pull out of Formula 1. Abiteboul was asked whether the company was considering buying Toro Rosso - which is... read more »

Valtteri Bottas has been forced to withdraw from the Australian Grand Prix due to a back injury. read more »

World Champion Lewis Hamilton has been forced to withdraw from the opening day of the second pre-season test at Barcelona due to illness, to be replaced by Pascal Wehrlein. read more »

Campos Racing has been forced to withdraw Pepe Oriola from the World Touring Car Championship finale in Macau. read more »

Following the decision by the Marussia and Caterham teams to withdraw from this weekend's United States Grand Prix, the stewards at Austin have decided to alter the format... read more »

Caterham's current owners have threatened to withdraw their management and take legal action against previous owner Tony Fernandes after claiming the shares it purchased... read more »

The Caterham F1 Team's new management could be forced to withdraw, as legal issues continue to plague the team. A statement from the Leafield outfit on Wednesday evening... read more »

Marussia has announced that it has been forced to withdraw from this weekend's round of the GP3 series, but stressing that this is for "commercial reasons". read more »

Renault are losing patience with late paying Formula 1 teams and have warned they may withdraw their engine supply. read more »

Caterham owner Tony Fernandes says he may withdraw his financial support if results do not improve this season. read more »

McLaren and Force India pull out of a planned F1 tyre test in Bahrain next week     read more »

Two of the six teams that were set to test in Bahrain next week have announced that they will not be taking part. McLaren and Force India were among six teams that had accepted... read more »