There was more bad news for Mercedes on day one of the second test at Barcelona with Nico Rosberg struggling with his fitness... read more »

McLaren-Honda may still be struggling to make progress. Exactly one month before Melbourne, the new British-Japanese works collaboration hit the track early in Barcelona, the... read more »

Mercedes reserve driver Pascal Wehrlein looks set to make his Formula 1 debut at next week's Barcelona pre-season test according to German media reports. The 20-year-old... read more »

Renault have confirmed they are working with engine expert Mario Illien to fast-track progress on their V6-Hybrid engine for the 2015 and 2016 seasons. Illien played a key role... read more »

Williams would have voted in favour of Marussia returning as Manor GP with the use of its 2014 car this season, team principal Claire Williams has revealed. During an F1... read more »

Lewis Hamilton has admitted he is struggling to detect any differences between last year’s all-conquering W05 and Mercedes new 2015 challenger, the W06. read more »

Force India now looks unlikely to take part in the second pre-season test in Barcelona with its 2015 car in a fortnight, due to "further delays". The... read more »

After struggling for laps in the post-season tests in Abu Dhabi at the end of 2014, it was another tough day for the McLaren-Honda team ... read more »

Mercedes looks set to begin the 2015 season with its 'old' F1 engine. It is the latest development in the so-called 'engine unfreeze' saga, after the FIA... read more »

Jean-Eric Vergne says he would rather be a test driver at Ferrari than with a struggling team at the back of the grid read more »

Formula 1's pay driver situation is getting "out of control" according to Adrian Sutil, who recently lost his seat to a driver with more financial backing.... read more »

Ex-Ferrari driver Fernando Alonso believes his former team will perform strongly in Formula 1 next season, despite struggling badly in 2014 read more »

Mercedes is reportedly ready to compromise amid the engine regulations dispute. Backed by struggling Ferrari and Renault, F1 supremo Bernie Ecclestone is so concerned about the... read more »

2014 engine rivals Renault and Ferrari appear unlikely to close the gap to dominant Mercedes before the start of next season. The struggling marques pushed hard for the current... read more »

Kimi Raikkonen says the Abu Dhabi Grand Prix was as difficult as he expected it would be after struggling home in tenth read more »

After confirming a deal to stay at Lotus in 2015, Romain Grosjean said it would have felt wrong to leave the team at a time when it is struggling read more »

Bernie Ecclestone has repeated his call for F1’s struggling smaller teams to manage their finances better and insisted they cannot expect to receive any additional hand-outs. read more »

Christian Horner has put an alarming horse power figure on Renault's deficit to dominant Mercedes in 2014. "Our engine has 75 horse power less than the... read more »

A leaked letter addressed to Bernie Ecclestone from Force India deputy team principal Bob Fernley has urged the 83-year-old to help the smaller teams either financially or by... read more »

Toto Wolff has hit back at claims F1 is heading into a spending war because of Mercedes' attitude amid the engine 'unfreeze' debate. Christian Horner, the boss... read more »

Lewis Hamilton says he will go into Saturday still searching for a perfect lap after struggling to hook one together during Friday practice in Interlagos read more »

Max Verstappen says he is getting more comfortable with the Toro Rosso STR9 after he received his third practice session with the team in Brazil. Verstappen went sixth fastest... read more »

Surprise Sauber signing Felipe Nasr is confident that his 2015 move to the struggling team doesn’t represent a risk with the Brazilian expecting F1 to follow through on... read more »

Kimi Raikkonen says 2014 has been a season to forget after struggling for performance all year read more »

Red Bull boss Christian Horner wants Formula 1's struggling teams to discuss their financial issues "behind closed doors". read more »