Mercedes chief strategist James Vowles and trackside engineering director Andrew Shovlin admit that there are "no immediate answers" to the W12's rear-end... read more »

Mercedes suffered a couple of setbacks across the three-day test in Bahrain last week, losing running on the opening day to a gearbox issue.Lewis Hamilton then suffered a spin... read more »

Mercedes suffered setbacks on the first two days of testing at the Bahrain International Circuit, with drivers Lewis Hamilton and Valtteri Bottas losing track time to issues... read more »

Alexander Albon says instability throughout his career helped him avoid stressing about whether he would land a full-time drive at Red Bull for the 2020 F1 season. read more »

Valtteri Bottas says he didn't have consistent braking with his Mercedes throughout qualifying for the German Grand Prix and feels it restrained him to third read more »

Racing Point chief executive and team boss Otmar Szafnauer claims the new team are "aware of the perils" of having new ownership and the potential instability it... read more »

Carlos Sainz Jr says he spent the 2018 Formula 1 season "confused" by an instability issue with his Renault that dogged his performances in qualifying read more »

Ferrari boss Maurizio Arrivabene says the rumours of his imminent departure from Ferrari were simply to "create instability" within the team. read more »

Maurizio Arrivabene has hit out at "false rumours" concerning the future of Ferrari Formula 1 technical director Mattia Binotto, saying they are designed to... read more »

McLaren CEO Zak Brown believes the Formula 1 team's "completely unacceptable" situation is the result of years of management instability read more »

Volkswagen boss claims rules and ownership instability for company not wishing to enter F1. read more »

Volkswagen motorsport boss Wolfgang Dürheimer says the lack of stability in Formula 1, both in terms of regulations and at boardroom level, is why the… read more »

Felipe Massa admitted he was baffled to have instability issues at Interlagos as he could only qualify eighth in front of his home fans. read more »

Will personal and professional instability derail Lewis Hamilton as another intense battle with team-mate Nico Rosberg begins? read more »

Fernando Alonso has been discharged from the Spanish hospital in Barcelona looking after him following his McLaren test crash on Sunday. The Spaniard was concussed following a... read more »

Sebastian Vettel says instability at the rear of his Red Bull led to him being eliminated from the second qualifying phase in Russia. read more »

Sebastian Vettel was left to lament rear end instability with his Red Bull RB10 as he exited qualifying for the Russian Grand Prix in the second knockout session. Vettel was... read more »

Marcus Ericsson says instability under braking is currently the primary problem facing Caterham as it bids to close the gap to rival teams. read more »

Today, because of instability that seemed to affect other cars as well as ours, we had to pay particular attention to set-up. read more »

Lotus and Marussia have guaranteed their spots on the 2014 grid after making the necessary payments to the governing body. The two outfits were listed as "subject to... read more »

Former driver turned pundit Martin Brundle is concerned that Formula 1 is heading for a crisis with regulation changes and financial instability. In particular, the Briton is... read more »

Sauber is confident it has made progress with solving the rear-end instability problem that held it back early in the season. read more »

Ferrari President Luca di Montezemolo has denied signing Sebastian Vettel saying that would only create "instability" within the team... read more »

Charles Pic, 20th: "I am very happy to end the first half of my first season in this way and to be achieving the targets I set for myself. The race didn't begin so... read more »

Timo Glock, 22nd: "It has been a difficult start in Montreal for us today. The performance of the car was not perfect. We tried to evaluate some downforce levels in P1,... read more »