The weekend in Singapore opened with controversy over the budget cap and the alleged overspend by Red Bull and Aston Martin. Although there is still no open communication from... read more »

The Singapore Grand Prix paddock has been awash with speculation that two teams breached last year's $145 million spending cap.While there will be no confirmation of that... read more »

Red Bull team principal Christian Horner says he is "absolutely confident" his team did not breach Formula 1's budget cap in 2021. read more »

Christian Horner has hit out at rival F1 teams for making "fictitious claims" about Red Bull, amid speculation the FIA will next week announce that two teams have... read more »

Christian Horner has responded to claims from rival teams, amid allegations that Red Bull breached Formula 1's budget cap in 2021. Reports emerged in German and Italian... read more »

Mercedes boss, Toto Wolff claims that Red Bull's exceeding of the 2021 budget cap was common knowledge within the F1 paddock. read more »

Jacques Villeneuve described the opportunity to test Alpine's 2021-spec Formula 1 car as "incredible" as he marked 25 years since his title triumph. Alpine... read more »

Carlos Sainz and Ferrari led the way in the only practice session that really matters for Formula 1's returning Singapore Grand Prix, while Red Bull was off the pace and... read more »

After a day of fast developments in the Singapore Grand Prix paddock, as speculation focused on Aston Martin and Red Bull having potentially not complied with the 2021 cost cap... read more »

Mercedes team principal Toto Wolff says Formula One faces a "heavyweight" issue amid claims Red Bull and Aston Martin exceeded the sport's cost cap in 2021. read more »

Christian Horner has reacted following claims in the German media that Red Bull over spent the budget limit in 2021. read more »

Red Bull Racing and Aston Martin are both understood to have overspent last season, with the former believed to be a potentially more serious case of a "material... read more »

Mercedes boss Toto Wolff says the FIA must take a "robust stance" if F1 teams are found to have breached the 2021 budget cap.  read more »

Red Bull team principal Christian Horner says he is "not aware" of the team having made any breaches of Formula 1's budget cap, amid reports they could be... read more »

F1 teams are awaiting a formal notification from the FIA on 5 October on whether or not their accounts for the 2021 season are under the spending limits.Those teams who the FIA... read more »

Red Bull are "not aware" of any breach of F1's budget cap last season amid reports the team exceeded the 2021 financial regulations.  read more »

Red Bull team boss Christian Horner states that the Milton Keynes-based squad didn't breach Formula 1's budget cap in 2021. On Friday, reports emerged that suggested... read more »

There is growing speculation Red Bull and Aston Martin may have exceeded F1's budget cap in 2021. The financial data will be released next week. read more »

Mercedes' Lewis Hamilton set the fastest time during opening practice for Formula 1's Singapore Grand Prix. Singapore did not feature on the calendar in 2020 or 2021... read more »

Autosport has learned that the FIA has notified teams that its analysis into the accounts for the 2021 season has been completed and it is ready to issue formal documents on... read more »

Red Bull have described as "speculation" claims that they breached Formula 1's budget cap during the 2021 season. read more »

Formula 1 will increase the number of sprint races held annually to six for the 2023 season, following approval from the World Motor Sport Council. The sport introduced the... read more »

Christian Horner has admitted to contacting Michael Masi since the controversial 2021 Abu Dhabi Grand Prix - and has again defended the ex-race director's decision-making. read more »

Red Bull team boss Christian Horner believes that Lewis Hamilton was "rattled" in last year's title fight with Max Verstappen. Hamilton and Verstappen went... read more »

Red Bull team principal Christian Horner believes Max Verstappen was able to "rattle" Lewis Hamilton during their titanic F1 title battle last season.  read more »