Romain Grosjean says he is unconvinced that Pirelli has made a step forward with its 2020 tyres, in the wake of carrying out testing for Haas on Tuesday. Formula 1 is holding its traditional two-day post-season tyre test at the Yas Marina Circuit, in which all 10 teams are present to evaluate Pirelli’s current and future rubber. Formula 1 drivers were largely negative of the 2020-spec C4 compound that was trialled in Austin, though Pirelli attributed some of the issues down to unseasonably cold weather conditions. But after completing 146 laps on Tuesday Haas driver Grosjean, who was the only regular 2019 driver made available to the media, was not overwhelmingly encouraged by next...
Full Story »