Formula 1 engine manufacturers agree to in-season development - giving Honda and Renault a chance to catch their rivals. read more »

Formula 1's engine manufacturers and the FIA have agreed to allow in-season development for 2016, Autosport has learned read more »

The FIA has released new regulations that stipulate manufacturers cannot offer old-spec engines to customers, but Autosport understands this stance is likely to change read more »

F1 manufacturers will no longer be able to provide customers year-old power units after the FIA confirmed the 2016 F1 Sporting Regulations. read more »

Manufacturers to discuss freeing up engine development rules for 2016 season read more »

Haas Formula 1 has confirmed that Romain Grosjean will race for the team when it makes its debut in the sport in 2016. Haas had hoped to sign a current driver with experience... read more »

Sergio Perez has admitted he held serious talks with Renault about joining the French manufacturers potential new works team, before finally deciding to remain at Force India.... read more »

Claire Williams believes there is no reason why Williams cannot win races again despite not having the same budget as manufacturers such as Mercedes and Ferrari. View the... read more »

Mercedes has spent its remaining seven engine development tokens ahead of the Italian Grand Prix. All four engine manufacturers started the season with power unit development... read more »

Mercedes has confirmed that it has opted to use its remaining seven engine tokens ahead of this weekend's Italian Grand Prix. Due to a loophole in the 2015 regulations,... read more »

Yasuhisa Arai, Honda’s motorsport chief, believes that the Japanese car manufacturer’s Formula 1 engine is outperforming rival Renault by 25-horse power. Arai’s comments come... read more »

Paul Hembrey, motorsport director of Pirelli, has admitted that the budget for their Formula 1 efforts mirrors that of a fully fledged team. Pirelli will soon find out whether... read more »

Formula 1 should allow free engine development because it would lead to greater parity between the manufacturers and create better racing, believes Toro Rosso's Franz Tost read more »

Honda is hard at work back at its Tochigi engine facility in Japan as it looks to close the gap to rival engine manufacturers at the Belgian Grand Prix when the season resumes... read more »

McLaren's Eric Boullier believes engine supplier Honda should have attempted to poach some engineers from rival manufacturers in a bid to get a head start, rather than... read more »

McLaren will take advantage of its 'free' fifth engine at this weekend's Hungarian Grand Prix, the team has confirmed. The World Motor Sport Council recently... read more »

Confirmation of changes made to both the engine allocation of new manufacturers and penalties for exceeding power unit usage limits will come into effect ahead of the Hungarian... read more »

The FIA's World Motor Sport Council has approved a new set of penalties for exceeding power unit allocation following recent criticism that they're too harsh. At the... read more »

Fernando Alonso believes opening up the development rules would create a better Formula 1 which is less "predictable" and less "boring" for fans at home.... read more »

McLaren's Fernando Alonso and Jenson Button have been granted an additional engine each without penalty following a change to the sporting regulations. During... read more »

McLaren's Fernando Alonso and Jenson Button will be allowed to use an additional power unit without penalty in 2015 after the FIA tweaked Formula 1's rules for new... read more »

Criticism of Formula 1 is at an all time high after what seems to be another season which will be dominated by the Mercedes team. The silver arrows have taken all but one of... read more »

Red Bull boss Christian Horner says Formula One cannot afford to have two of its four engine manufacturers so far off the pace. Red Bull's results have been in steep... read more »

Red Bull's Christian Horner believes Renault and Honda should be given the chance to catch-up to rival engine manufacturers Ferrari and Mercedes. At present, the two... read more »

McLaren are hopeful that Mercedes will agree to allow in-season engine development during the 2016 season, similar to what has been agreed this year. Currently the four engine... read more »