There has been controversy in the Monaco paddock as it was revealed that Mercedes and Pirelli completed 1,000km of private testing last week in Spain. Red Bull team principal... read more »

Tension is growing in the paddock ahead of Sunday's Monaco Grand Prix, with it being revealed that the Mercedes team staged a private three-day tyre test at the Circuit... read more »

It has emerged in Monaco that Mercedes took part in a 1000km private test at the request of Pirelli after the Spanish Grand Prix, leading its rivals to argue it has gained an... read more »

Pirelli insists that Mercedes will have gained no advantage from the secret tyre test it conducted after the Spanish Grand Prix read more »

Controversy is in the air ahead of the Monaco Grand Prix after it emerged that Mercedes conducted a secret tyre test after the Spanish GP. read more »

Sebastian Vettel is confident his Red Bull team can out-last Mercedes in terms of tyres at the Monaco Grand Prix, having been beaten to the front row in... read more »

It has emerged at Monaco that Pirelli invited Mercedes AMG for a 'secret' 1000km tyre test following the Spanish Grand Prix two weeks ago. Talk is now that... read more »

Red Bull and others plan to protest Mercedes after details emerge of a three-day Barcelona test using tyres for Canadian Grand Prix.     read more »

Red Bull has demanded clarification from the FIA over why Mercedes' secret tyre test with Pirelli is not a breach of Formula 1's regulations read more »

It has emerged that Mercedes conducted a private three day tyre test following the Spanish Grand Prix. Autosport and BBC Sport claimed ahead of the Monaco Grand Prix that the... read more »

Red Bull driver Mark Webber is the most recent winner of the Monaco Grand Prix, having converted his inherited pole position to victory in 2012. Nico Rosberg is the man in... read more »

Red Bull and Ferrari consider an official complaint against Mercedes over accusations of tyre testing. read more »

Mercedes is at the centre of a growing controversy ahead of the Monaco Grand Prix after it emerged the team had conducted a 'secret' 1000 kilometre tyre test at... read more »

After a positive start for Marussia in Thursday’s Free Practice sessions, optimism turned to disappointment today when Jules Bianchi was unable to take part in qualifying for... read more »

Nico Hulkenberg says Sauber missed an opportunity during qualifying for the Monaco Grand Prix. Hulkenberg set the eleventh quickest time but believes a place in Q3 was within... read more »

Nico Rosberg says his chances of winning the Monaco Grand Prix will come down to how much Mercedes has improved its tyre wear read more »

Mercedes driver Nico Rosberg has admitted that tyre degradation still poses a major threat to his chances of claiming victory in the Monaco Grand Prix on Sunday, despite the... read more »

Nico Rosberg topped a crash strewn final practice session in Monaco. Rosberg’s time of 1.14.378 was six tenths clear of Lotus’s Romain Grosjean. But it was... read more »

Ross Brawn reports that Mercedes has had positive feedback from the latest upgrade designed to control its tyre wear problem.     read more »

F1 2013 has been dominated by discussions over tyres, and the way in which they are dictating the racing, but is there a solution that will please... read more »

Pirelli has threatened to quit as Formula 1's tyre supplier if a new contract for the 2014 season is not promptly agreed, with teams yet to unanimously agree on full... read more »

The official tyre supplier to Formula 1, Pirelli, has slammed the sport for failing to agree a new contract beyond 2013. Pirelli had hoped to have a new contract in place by... read more »

Pirelli says it is close to agreeing on changes to the tyres for the Canadian Grand Prix after facing opposition from some teams over its original proposal read more »

Pirelli has said it is running out of time to receive confirmation that it will continue as Formula One's tyre supplier and there will come a point where it will have to... read more »

Both drivers have had a clean start to their Monaco debut in an F1 car. The programme we set out was based around giving them plenty of laps for circuit familiarisation, along... read more »