Romain Grosjean has said he has safety concerns over the new standing start rule being introduced to Formula 1 this season. read more »

Testing time is starting to run out at the Circuit de Catalunya as we approach the final day of running before the season opener in Australia. read more »

McLaren executive director Zak Brown has praised Honda for the "good job" they are doing with Toro Rosso so far in winter testing. read more »

Fernando Alonso is not concerned by McLaren's breakdowns in the second test and feels confident enough to race in Australia if it was "tomorrow". read more »

Daniel Ricciardo still thinks Mercedes are the team to beat in 2018 despite the Aussie setting a new track record at the Circuit de Catalunya. read more »

Robert Kubica is back in the Williams car on the penultimate day of testing at the Circuit de Catalunya in Barcelona. read more »

Daniel Ricciardo's early morning lap record stood as the time to beat throughout Wednesday's second day of testing at the Circuit de Catalunya. read more »

Relishing his high speed career, Sebastian Vettel says he welcomes Halo as safety outweighs aesthetics. read more »

Seemingly running without any engine issues, Franz Tost has declared that Honda's power unit is doing a "fantastic" job. read more »

Eric Boullier has once again downplayed McLaren's teething problems, adamant their issues are just a "part of the process." read more »

Jean Todt won't entertain the idea of bringing back the grid girls with the FIA president saying he has no desire to discuss the "stupid problem." read more »

Daniel Ricciardo and Lewis Hamilton have both dropped well into the 1:18 bracket at the Circuit de Catalunya, while McLaren suffered yet another on-track stoppage. read more »

The lap times are continuing to tumble at the Circuit de Catalunya as Lewis Hamilton becomes the first driver to drop into the 1.18s region. read more »

Renault technical director Bob Bell has dismissed fears of unreliability after Red Bull and McLaren both suffered from battery issues at the second winter test. read more »

Mercedes technical director James Allison has said that the new sidepod design which features on the W09 will be worth around a quarter of a second of improvement. read more »

Mercedes pair Lewis Hamilton and Valtteri Bottas have both reported "challenges" with the tyres after they completed another half day of running each in Barcelona. read more »

Sebastian Vettel is back behind the wheel of the Ferrari SF71H after a mammoth day on Tuesday because Kimi Raikkonen is too unwell to drive. read more »

Mercedes boss Toto Wolff thinks Red Bull will be a major threat for both race wins and the championship as the Silver Arrows prepare for a three-way title fight. read more »

Sergio Perez does not believe Force India are currently occupying their usual fourth place spot in Formula 1 and a big improvement is needed for the season opener at Australia. read more »

Liberty Media boss Greg Maffei has revealed his "surprise" about the loud "noise" surrounding the future of Formula 1. read more »

McLaren racing director Eric Boullier has said there is "absolutely no drama" at McLaren after a dismal day at the second winter test in Barcelona. read more »

Max Verstappen was unfazed by his Red Bull RB14 grinding to a halt in Barcelona, which saw him miss a big chunk of the afternoon session on Tuesday. read more »

Toro Rosso have suffered their first major setback of winter testing after managing just one lap in the afternoon session on day five in Barcelona. read more »

Sebastian Vettel topped the timesheets on the first day of the second test in Barcelona, but there were significant breakdowns at both McLaren and Red Bull. read more »

Sauber have announced that Tatiana Calderon will be the team's test driver for the 2018 season. read more »