Sole Formula 1 tyre supplier Pirelli has postponed the full-blown introduction of its modified compounds, with recent safety-focused adjustments due to be tested but not raced... read more »

Pirelli's modified 2013-specification rear tyres will only be used in Friday practice at next week's Canadian Grand Prix, rather than for the whole weekend as... read more »

Pirelli president Marco Tronchetti Provera believes the company is close to extending its stay in F1.     read more »

Pirelli's hopes of securing another contract to remain in Formula 1 will not be affected by the Mercedes secret test controversy, reckons Red Bull. read more »

Mercedes are coming under increasing pressure over their decision to do an in-season test with Pirelli with three more teams voicing their criticism... read more »

Valtteri Bottas has been accused of “unsportsmanlike” behaviour in the dying moments of the Monaco grand prix. In the last two laps, when Kimi Raikkonen was... read more »

Red Bull team principal Christian Horner says Mercedes has to take the blame for the tyre testing row and not Pirelli read more »

Lewis Hamilton admits he's not quick enough compared to team-mate Nico Rosberg, and the testing scandal won't distract him in his efforts to improve. The... read more »

The fall-out from Sunday's news that Mercedes and Pirelli had conducted three days of testing in Barcelona has now come to rest with the FIA, but how should the governing... read more »

Driver-turned-pundit Martin Brundle says the Mercedes/Pirelli test row underlines the problems being faced by F1's sole tyre supplier.     read more »

Further to the ramifications emerging from Sunday's accusations of an 'underhand' test, Mercedes could face sanctions for running during the annual testing... read more »

Stefano Domenicali says the main reason Ferrari has protested against Mercedes' tyre test with Pirelli is because it wants to be able to test itself read more »

The furore over Mercedes’ secret Pirelli test looks set to deepen, as rival teams claim they were not informed by F1′s tyre supplier. As it refused to rule... read more »

A leaked letter has revealed that all the F1 teams, including Mercedes, were explicitly warned that no in-season testing would be permitted despite the provision for Pirelli to... read more »

Leading Formula 1 teams Lotus, Ferrari and Red Bull insist they were never asked about the possibility of testing a 2013 car for Pirelli after the Spanish Grand Prix read more »

It has come to light that the Formula One Teams' Association (FOTA) wrote to all the teams and the FIA in April last year warning them that a private tyre test at the... read more »

Toto Wolff is adamant Mercedes were "exactly within the rules" when they tested for Pirelli earlier this month... read more »

Christian Horner and Helmut Marko hit out at Mercedes over 'underhand' Pirelli tyre test     read more »

Red Bull advisor Helmut Marko has blasted Mercedes' Pirelli test in Spain, insisting it is easily worth a second per lap. read more »

The FIA has issued an official statement to the media as the row over Mercedes 'secret' test with Pirelli at Barcelona rumbles on. read more »

Christian Horner says he believes Mercedes carried out its Pirelli tyre test "in an underhand way" and hasn't complied with the Sporting Regulations read more »

Red Bull has accused Mercedes of being "underhand" in the way it conducted itself over Pirelli's secret Formula 1 tyre test in Barcelona. read more »

Christian Horner has accused Mercedes of being "underhanded" after news of their 'secret' Pirelli test broke in Monaco... read more »

The latest controversy to hit Formula 1 is that of Mercedes and Pirelli conducting a private tyre test in which they completed 1,000km of running, using a 2013 car (the W04)... read more »

The FIA has issued a statement on the 'secret' tyre test which took place following the Spanish Grand Prix, resulting in an official protest by Red Bull and Ferrari... read more »