Fernando Alonso says he has "zero" concerns about McLaren's ongoing reliability problems in pre-season testing. read more »

Renault technical director Bob Bell has dismissed fears of unreliability after Red Bull and McLaren both suffered from battery issues at the second winter test. read more »

Lewis Hamilton and Valtteri Bottas have reported challenges getting Pirelli’s new F1 tyres to work at Circuit de Catalunya with the Mercedes W09. read more »

Renault boss Cyril Abiteboul has joined Red Bull in voicing their concerns over the continued use of oil-burning by the likes of Mercedes and Ferrari. read more »

Pirelli's development plans for the 2019 tyres are firmly in place but Interlagos has been dropped from the schedule following last year's safety concerns. read more »

Gene Haas has said he has no reliability concerns ahead of the 2018 season read more »

Carlos Sainz Jr. may already be in position to be part of F1's driver market 'silly season', but the Spaniard is not dwelling much on his plans beyond 2018. read more »

Toyota have said they have "no concerns" over Fernando Alonso missing the WEC Prologue test, which clashes with the Bahrain Grand Prix. read more »

Gene Haas says he has no concerns about reliability ahead of the reduction to three engines for the longer 2018 F1 season. read more »

Williams say they have no concerns that their inexperienced driver line-up will affect their performance in 2018 as they unveil their new car. read more »

McLaren believes Fernando Alonso's increased workload from his World Endurance Championship commitments will help him find new levels of performance in Formula One... read more »

Mark Webber has downplayed concerns of Red Bull favouritism towards Max Verstappen, adamant the team will support whichever driver has a better shot at winning the title. read more »

McLaren's Eric Boullier has said he has no concerns about Fernando Alonso's work commitments as he tries to juggle Formula 1 and the World Endurance Championship. read more »

The Team Principal of the Alfa Romeo Sauber F1 Team admits he has concerns to how a cost cap in Formula 1 will be received in the press, particularly if a team is found to have... read more »

Force India and Alfa Romeo Sauber withdraw joint complaint to the European Commission raising concerns on anti-competitive practices in F1. read more »

Despite Christian Horner informing the world that he wants to build a Red Bull team around Max Verstappen, Daniel Ricciardo insists he has no concerns about favouritism. read more »

Daniel Ricciardo says Red Bull team principal Christian Horner reassured him he will have a fair fight with Max Verstappen in the 2018 Formula 1 season after favouritism concerns read more »

Formula 1 bosses confirm they will look to address concerns about the use of grid girls. read more »

GPDA gets 100% driver membership over concerns about future of Formula 1 read more »

Formula 1 drivers unanimously sign up to Grand Prix Drivers' Association because of concerns the sport is being diluted by politics and complex rules. read more »

Kimi Raikkonen says he has no concerns about Ferrari losing a performance jump to Mercedes after the Italian manufacturer were thoroughly off the pace at the 2017 F1 season finale read more »

Lewis Hamilton says he has "zero concerns" about failing to win either of the final races of the season. read more »

FIA president Jean Todt says he is confident Robert Kubica's fitness is at F1 level. read more »

Mercedes boss Toto Wolff says Red Bull's Christian Horner only has himself to blame for Formula 1's move to three engines in 2018, despite his push to ditch the limit read more »

Marcus Ericsson says the "main worry" over his uncertain Formula 1 future concerns how deep a relationship Sauber decides to have with Ferrari in 2018 read more »