Drivers believe that the need to lose weight to increase competitiveness will cause health issues. read more »

Scuderia Toro Rosso believe the new tyre regulations will bring some interesting results this season read more »

Haas drivers Romain Grosjean and Esteban Gutierrez reckon that completing as much mileage as possible will be the priority for the new outfit during next week's first... read more »

Mercedes has revealed its power unit is now producing in excess of 900bhp and engine boss Andy Cowell says there is no reason to believe its development rate will slow in the... read more »

Magnussen 'can't believe' Renault deal came together read more »

Kevin Magnussen says he "can't believe" that he will be racing for Renault in 2016 after concluding a last-minute deal with the French manufacturer. Pastor… read more »

PDVSA says there is no reason to believe Pastor Maldonado will be dropped by Renault despite meeting with management last week. read more »

Paul Hembery says he is 'led to believe' that teams have come back with different tyre compound choices for the opening rounds of the season. read more »

There are people out there - we've all been one occasionally - who believe that problems will eventually disappear if ignored. An ostrich will stuff unpaid bills in files... read more »

Esteban Gutierrez does not believe Haas are being overly ambitious by targeting points from their very first races in F1 when the 2016 season begins in March. read more »

Force India believe top four finish possible in 2017 read more »

Romain Grosjean insists he does not believe Haas seat means a shoe-in at Ferrari. read more »

Kevin Magnussen says he had every reason to believe that he would be partnering Fernando Alonso at McLaren in 2015, with Jenson Button all but on his way into F1 retirement... read more »

Lewis Hamilton does not believe his relationship with team-mate Nico Rosberg has the potential to destabilise Mercedes. Hamilton won his second title in a row with Mercedes... read more »

Mercedes says it has no reason to believe that Ferrari has gained any confidential technical information from the team, as it continues legal action against… read more »

Mercedes has made clear it does not believe confidential information regarding its power unit has made it into the possession of rivals Ferrari as its legal action against... read more »

Ecclestone doesn't believe Mercedes' driver threat read more »

Mika Hakkinen does not believe it would be a good move for McLaren driver Fernando Alonso to take a year out of Formula 1 read more »

Sebastian Vettel is certain Ferrari can rise above Mercedes next year if it continues to put pressure on the reigning world champions. Ferrari finished a distant second to... read more »

Toto Wolff: I don t think it is something that would happen consciously. I believe he is still pushing hard, but it could play a role. read more »

Bernie Ecclestone does not believe the Lotus F1 Team will survive into 2016 should the proposed Renault takeover not take place. read more »

Mercedes have asked the FIA to clarify what they believe are a "number of ambiguities" regarding F1's rules over wind tunnel testing and outsourcing. read more »

Nico Rosberg does not believe there is a specific reason why he has been able to beat Mercedes team-mate Lewis Hamilton at recent races, arguing he simply has the "upper... read more »

Renault believe that the breakdown in their relationship with Red Bull has contributed to their failure to make significant progress this season... read more »

Pirelli believe tyres could account for four-second gain read more »