Esteban Gutierrez has described the lack of reliability his Sauber-Ferrari Formula 1 has suffered in recent grands prix as "unacceptable". read more »

The Infiniti Red Bull Racing team had a rough day on track at Spa-Francorchamps, with Daniel Ricciardo barely scrapping into the top ten in both sessions, while Sebastian... read more »

With the increased focus on reliability and durability in 2014, keeping an eye on the number of power unit components throughout the season could prove key to any championship... read more »

Sebastian Vettel says it is unfair to compare his results this year with team-mate Daniel Ricciardo due to reliability issues read more »

Sauber's head of track engineering has blamed Ferrari for its woes this season as the Swiss team is just one of two to have failed to score a point so far in 2014. His... read more »

Mercedes boss Toto Wolff has said reliability will be a 'key focus' for the team during the second half of the season. read more »

Head of Mercedes Motorsport Toto Wolff believes that improving reliability must be the squad's main focus as the Formula 1 season re-commences in Belgium this weekend.... read more »

Toro Rosso have confirmed that Max Verstappen will replace Jean-Eric Vergne next season to race alongside Daniil Kvyat. The young Dutchman recently signed to Red Bull's... read more »

James Key believes Toro Rosso should be disappointed by their "really pathetic handful of points", saying the reliability is "simply not good enough"... read more »

Jean-Eric Vergne needs a big result this season to confirm he's made progress and to give him confidence in himself, that is the view of Toro Rosso team principal Franz... read more »

Mario Andretti is rooting for Lewis Hamilton to succeed in his hunt for the 2014 title, rather than current championship leader Nico Rosberg. The 1978 champion reckons Hamilton... read more »

Red Bull team principal says reliability issues and being worn out have contributed to Sebastian Vettel's struggles this year read more »

Lewis Hamilton has called on Mercedes to improve its reliability heading in to the second half of the season read more »

Toro Rosso team principal Franz Tost says his team must get on top of its reliability issues by being more disciplined read more »

Toro Rosso team principal Franz Tost says the reliability of the team s car is not good enough so far this season read more »

The Mercedes Formula 1 team says fixing recent reliability problems is its main priority, rather than diffusing the team orders controversy at the recent Hungarian Grand Prix read more »

Niki Lauda insists Mercedes is committed to giving its drivers equal equipment despite a run of reliability issues for Lewis Hamilton this year read more »

Toto Wolff reckons the team orders controversy at the Hungarian Grand Prix has masked significant reliability problems at Mercedes that he is eager to address for the second... read more »

Toto Wolff says the team orders row in the Hungarian Grand Prix has masked major reliability problems at Mercedes read more »

Lewis Hamilton believes the recent FRIC suspension ban might benefit him in his fight against team-mate Nico Rosberg. The Briton is known to be heavier than Rosberg, even after... read more »

Franz Tost says Toro Rosso must improve on the reliability front during the second half of the Formula 1 season. read more »

Toro Rosso boss Franz Tost has identified reliability as the area his team have to improve upon during the second-half of the 2014 campaign. read more »

Lewis Hamilton says he is concerned reliability could cost him this year's championship in the fight with team-mate Nico Rosberg read more »

Fernando Alonso says he doesn't take any hope from Mercedes' recent reliability issues because Ferrari's performance deficit is so great read more »

Mercedes says the run of reliability problems that have hit its Formula 1 drivers in recent races are unacceptable read more »