Cyril Abiteboul felt Renault 'played with fire' in order to find extra performance from their power unit in 2017, which came at a cost to their reliability. read more »

Renault admits it "played with fire" by chasing extra performance from its 2017 Formula 1 engine through the season, at the expense of reliability read more »

Williams performance chief Rob Smedley says Felipe Massa could not have ended his Formula 1 career any better than with his two strong races in Brazil and Abu Dhabi read more »

Pascal Wehrlein says his best races with Sauber were overlooked because of the team's lack of performance in the second half of the season read more »

Eric Boullier says Fernando Alonso felt "sad, humiliated and frustrated" when he it became clear that Honda's engine performance deteriorated over the winter. read more »

Stoffel Vandoorne says the start of his rookie campaign in Formula 1 was not up to the standard he knows he can reach. read more »

Ferrari and FIAT Chrysler president Sergio Marchionne suggested that he thinks his team has the right driver line-up for the 2018 championship season, but both drivers have to... read more »

Williams driver Lance Stroll has pinpointed his performance in qualifying as an area he needs to work on ahead of the 2018 Formula 1 season read more »

Charles Leclerc expects a big step to come from Sauber in 2018 but is waiting until he gets on track during pre-season testing to offer any predictions for his rookie season. read more »

Force India COO, Otmar Szafnauer, reflects on a season of which his team can feel justifiably proud. read more »

Renault F1 advisor Alain Prost says the French manufacturer will continue its focus on car development rather than climbing the teams’ standings. read more »

Daniel Ricciardo believes qualifying was his weak point during the 2017 Formula 1 season as he failed to match his performance from the previous year read more »

Franz Tost was disappointed Toro Rosso lost sixth place in the Constructors' Championship to Renault in the final round, but felt changing both drivers mid-season had a... read more »

McLaren has unveiled its newest sportscar the McLaren Senna which it has produced with its strongest-ever focus on track performance for a road-legal car. read more »

Honda reorganises its Formula 1 management team as it seeks to improve its performance in 2018 after splitting with McLaren. read more »

Red Bull Racing are praying to the racing gods for a “desperate” performance boost from their TAG-Heuer badged Renault engine for the 2018 Formula 1 season. While the team did... read more »

Renault will prioritise the reliability of its power unit above all else in 2018 after admitting it rushed through a series of performance upgrades this season. read more »

Michael Schumacher privately requested a Fiorano test the winter after winning his first Formula 1 title for Ferrari in 2000 to check his performance, FIA president Jean Todt... read more »

Robert Kubica's chances of landing a 2018 Williams Formula 1 drive following his inconclusive performance in the Abu Dhabi test are discussed in the latest free Autosport... read more »

Daniel Ricciardo will prioritise car performance above all else when it comes to negotiating his next contract in Formula One. read more »

Daniel Ricciardo has underlined his desire to find a Formula 1 world title-contending car as part of his next contract in the sport as he assesses his options read more »

In the first of three parts, we assess each driver's performance this season, starting with those at Haas, McLaren-Honda and Sauber. read more »

Red Bull boss Christian Horner says his team "desperately" needs engine performance to close up between the major Formula 1 manufacturers for the 2018 season read more »

Pirelli's new super-hard tyre compound is unlikely to make an appearance next year and is only in place in case the performance of the cars proves to be higher than expected. read more »

Formula 1 managing director Ross Brawn has ruled out using “artificial” performance levellers to close the gap between the teams but did highlight his growing concern about the... read more »