Lewis Hamilton admitted to being in "disbelief" after seeing victory in the Australian GP slip from his grasp, with Mercedes still unsure how Sebastian Vettel won... read more »

Valtteri Bottas concedes Mercedes is unsure of its true one-lap pace after opted against any pure pace runs in testing. read more »

The Renault chief is yet to see how F1's rule makers can police oil burning regulations during qualifying in 2018. read more »

Sergio Perez is unsure whether Force India will be leading the F1 midfield pack at the season-opening Australian Grand Prix. read more »

Mercedes expect a three-way fight for supremacy in 2018 with the world champions unsure if they will start the season ahead of Ferrari and Red Bull. read more »

Renault boss Cyril Abiteboul is unsure the FIA will be able to successfully clamp down on F1 teams burning oil during qualifying. read more »

Mercedes' Chief Designer John Owen revealed that the team were confused by their car, and were unsure what to do with it. read more »

Antonio Giovinazzi unsure he will balance a racing programme alongside his Ferrari F1 reserve duties in 2018, facing a second year largely spent out of the cockpit. read more »

Ferrari junior Leclerc unsure of expectations for 2018 when he will make his F1 debut with Sauber. read more »

The Haas Team Principal says the team rejected the chance of taking the Italian into a full-time seat for 2018 and were unsure about his Friday outings in 2017. read more »

Valtteri Bottas says he’s uncertain whether he’ll be able to put together a Formula 1 world title challenge next season after reflecting on a ‘crazy’ maiden year at Mercedes. read more »

Hamilton unsure on Vandoorne; Verstappen unhappy with 'Halo' Formula 1 device; Lauda desperate to keep Hamilton read more »

Alonso unsure about his Q3 chances in Brazil after close-fought Friday practice at Interlagos. read more »

Mercedes and Renault bosses have expressed concerns over the proposed regulatory framework for Formula 1's next power unit cycle, which will begin in… read more »

Haas continue to struggle with getting the best out of their tyres, and Romain Grosjean is unsure to how they will perform this weekend in Mexico. read more »

Toro Rosso has run through four different drivers in the past two Grand Prix, leaving returnee Daniil Kvyat and stand-in Brendon Hartley both unsure of their futures read more »

Valtteri Bottas left unsure of his pace in qualifying for the US GP after failing to complete a front-row lock-out for Mercedes. read more »

Despite being confirmed by Toro Rosso for the rest of the F1 season, Pierre Gasly says he may still miss the US GP to contest the Super Formula finale. read more »

Robert Kubica has spoken about the possibility of a return to Formula 1 for 2018 after a seven year hiatus. read more »

Lewis Hamilton doubts he can fight up the order from P5 on the grid in Singapore without incidents given the typical processional nature of the race. read more »

McLaren waiting on confirmation from Honda as to whether Stoffel Vandoorne faces Singapore grid penalty. read more »

McLaren is still unsure whether Stoffel Vandoorne will need to take on new power unit elements for the Singapore Grand Prix, which would result in a grid… read more »

McLaren F1 racing director Eric Boullier unsure if Stoffel Vandoorne will have to take an engine penalty in Singapore next week after his Monza DNF. read more »

Honda has found further performance improvements for its Formula 1 engine but is yet to decide which elements it is confident enough to introduce, says project leader Yusuke... read more »

Pirelli could not give an exact answer about the number of pit stops in Sunday's Hungarian GP. As even the softest compound has showed good consistency, the... read more »