James Allison has denied that Mercedes' sidepods were the reason for their underperformance this year. read more »

Red Bull would only be F1's fourth-fastest team without Max Verstappen due to the underperformance of Sergio Perez. read more »

Toto Wolff has delivered an explanation of how Mercedes stick to their "no d***heads" policy even amid a period of underperformance. read more »

Mercedes boss Toto Wolff has admitted that the team 'got the physics wrong' and 'misinterpreted the regulations' which led to their underperformance in the... read more »

Damon Hill, the 1996 Formula 1 World Champion, has compared Daniel Ricciardo's underperformance to his own 1999 season. read more »

Mercedes aren't taking Ferrari's underperformance in the first round of pre-season testing in Barcelona at face value, and feel that they may be holding back,... read more »

Toto Wolff wants a fightback from Mercedes in Abu Dhabi this weekend after the disappointing performance and results in Brazil. read more »

Mercedes looking to prove a point after Brazil 'underperformance' read more »

Lewis Hamilton believes Ferrari's underperformance is likely to be a one-off in 2019 read more »

Toro Rosso team principal Franz Tost says any underperformance in 2019 was down to their failings on the car's chassis, rather than issues brought forward by their Honda... read more »

Lance Stroll believes that Williams's underperformance this season has concealed his development as a Formula 1 driver, but that he is still a long way from fulfilling his... read more »

Toto Wolff says the results and performance in Canada were not up to the standard expected by Mercedes, with this weekend's French Grand Prix an opportunity to put that right. read more »

The Mercedes Formula 1 team needed a front-row lockout in qualifying for the Spanish Grand Prix to relieve "nerves" over recent underperformance, reckons Lewis Hamilton read more »

Fernando Alonso says McLaren must assess its underperformance at Suzuka and learn for the future after struggling during qualifying for the Japanese Grand… read more »

Both McLaren drivers have insisted that they can sense progress with the McLaren-Honda, as the partnership's trying season continued in Monza with yet another... read more »