Mercedes Formula 1 boss Toto Wolff says concerns over degradation prompted the team to change Lewis Hamilton's engine at the Sao Paulo Grand Prix.  read more »

W Series contender Abbie Eaton and F4 driver Christian Weir both suffered compression fractures after their cars took off over sausage kerbs.Their incidents were among several... read more »

Formula 1 Race Director Michael Masi has expressed confidence over construction of the Jeddah Corniche Circuit ahead of its debut event. Formula 1 is due to visit Jeddah on... read more »

Lance Stroll has warned F1 against implementing "ridiculous" 25-race calendars due to concerns over the welfare of personnel travelling with the sport. read more »

FIA race director Michael Masi has dismissed concerns the upcoming Miami Grand Prix will mirror past events in the United States and be a race around a car park. read more »

F1 headed to last weekend's United States Grand Prix expecting a tough time from the bumps, in the wake of complaints having surfaced about them during the recent MotoGP... read more »

The world champion outfit is facing a difficult end to the 2021 campaign as it juggles concerns about the durability of its internal combustion engines (ICE).Valtteri Bottas is... read more »

Following concerns raised by MotoGP riders over the circuit's bumps earlier this month, circuit boss Bobby Epstein said before practice that "bumps aren't an... read more »

Toto Wolff admits Mercedes is "hanging on for dear life" amid concerns over the reliability of its Formula 1 power unit.  read more »

As Valtteri Bottas takes on his sixth ICE of the season, there is growing concern over the reliability of the Mercedes power unit, though Toto Wolff doesn't appear overly... read more »

Lewis Hamilton says he does not want to waste energy worrying whether his engines will last the rest of the 2021 Formula 1 season.  read more »

Lewis Hamilton has claimed he is 'giving no energy' to concerns over Mercedes' recent power unit reliability issues. read more »

Marcin Budkowski says Alpine had no safety concerns when deciding not to pit Esteban Ocon at the Turkish Grand Prix. read more »

Concerns raised about the COTA surface during the MotoGP race there are to be addressed before the United States Grand Prix. read more »

F1's recent addition of races in Saudi Arabia and Qatar has prompted renewed concerns about regimes with poor human rights records using grand prix racing as a... read more »

Mark Webber has conceded he holds concerns as to whether former team Red Bull has given Max Verstappen a car capable of championship success. read more »

Mercedes boss Toto Wolff has explained the reliability concerns that led to Lewis Hamilton taking a new engine at the Turkish GP, and is not ruling out another switch and grid... read more »

With little separating Lewis Hamilton and Max Verstappen in the drivers' standings, and a more varied selection of winning drivers this year, there have been some... read more »

Ross Brawn has addressed the concerns that people have about the widespread regulations changes coming in 2022. Prior to this year, it was widely felt that such changes were... read more »

Max Verstappen leads the Drivers' Championship once again after Turkey, though urged Red Bull to up the pace if they want him to stay there. read more »

F1 is set to unveil its 2022 calendar next week, featuring a record 23 races across a period of just over eight months.While the move has been welcomed by some for the regular... read more »

Max Verstappen has revealed concerns about starting from second for the Turkish Grand Prix, with the chance of plummeting down the order heightened by a lack of grip. read more »

F1 chiefs are set to reveal a draft 2022 calendar next week for grand prix racing's biggest ever season, which will run from the middle of March to the middle of... read more »

Mercedes' trackside engineering director Andrew Shovlin foresees a "challenge" ahead for Lewis Hamilton to overtake in Turkey. read more »

Red Bull believe Formula 1 rival Mercedes was left with no choice but to change Lewis Hamilton's engine at the Turkish Grand Prix due to its concerns about reliability.  read more »