New Sauber Formula 1 driver Felipe Nasr says the team had "too many" problems after missing almost the entire morning of the final day of the second pre-season test.Nasr completed just three laps before the midday break after revealing the team needed to "take the car apart" to fix what...

New Ferrari reserve driver Esteban Gutierrez says his former team Sauber's lack of competitiveness in Formula 1 this season "caught everyone by surprise."The Mexican endured a frustrating second campaign in F1 in 2014, as Sauber suffered its first point-less season since entering the sport in 1993. He lost his race...

There has been very little for Esteban Gutierrez to smile about in 2014. After scoring six points in his rookie season with Sauber in 2013, the Mexican has struggled to crack the top ten this year, thanks largely to the disappointing performance of the Ferrari-powered C33.But despite his troubles, Gutierrez...

Sergey Sirotkin says he is ready to graduate to Formula 1 in 2015 after making his practice debut for Sauber at the inaugural Russian Grand Prix.Russian driver Sirotkin took over the C33 usually raced by Esteban Gutierrez for F1's first free practice session at the Sochi Autodrom. The Formula Renault...

Esteban Gutierrez has described the lack of reliability his Sauber-Ferrari Formula 1 car has suffered in recent grands prix as "unacceptable."The Mexican finished 15th in last Sunday's Belgian GP, after the control electronics unit was changed on his engine. Prior to that, his C33 had suffered technical issues Gutierrez described...

Toro Rosso technical director James Key believes his former team Sauber has "all the fundamentals" necessary to bounce back from its difficult start to the Formula 1 season.Key worked at Sauber from 2010-'12, before replacing Giorgio Ascanelli as Toro Rosso's technical director. The Briton, who left the Swiss team amid...

Sauber boss Monisha Kaltenborn says it will be "unacceptable" for her Formula 1 team to finish 10th in this season's constructors' championship.The Swiss squad currently sits only above Caterham in the standings, after Esteban Gutierrez squandered its best chance to score points by crashing out of May's Monaco Grand Prix....

Esteban Gutierrez says Sauber is "stuck" trying to find a solution to the problems with its 2014 Formula 1 car.The Swiss squad has endured a nightmare start to the season, failing to qualify inside the top 10 or score a point across the first nine races. The drivers have complained...

Adrian Sutil says he has no regrets about leaving the Force India Formula 1 team for Sauber, despite the contrasting fortunes of the two squads so far this season.Force India lies fourth in the F1 constructors' championship, after scoring points in every race so far this year, while Sutil's new...

Sauber is confident it can turn its Formula 1 car into a points scorer this season, despite a difficult start with the C33.The Swiss team was the sixth highest scoring team across the last eight races of 2013, but trails all bar Caterham in the 2014 constructors' championship after seven...