Eric Boullier has dismissed claims that McLaren might switch its focus to its 2019 contender. read more »

Red Bull's motorsport advisor Dr Helmet Marko has said that Renault's impatience led to the team announcing their switch to Honda earlier than planned. read more »

Red Bull boss Christian Horner says an engineering decision became central to its switch to Honda engines and feels it was "pretty clear cut" read more »

Red Bull's decision to switch to Honda engines in Formula 1 next season is just reward for the Japanese manufacturer's perseverance on a sometimes tortured path read more »

On the face of it, a switch from the third most competitive engine of the turbo-hybrid era to the least competitive engine doesn't sound great. But Red Bull's... read more »

Renault boss Cyril Abiteboul hopes that ultimately Red Bull will regret its decision to switch to Honda. read more »

Red Bull have revealed their decision to switch from Renault to Honda power in 2019 was "pretty clear-cut" based on the data delivered at last week's Canadian GP. read more »

Red Bull team principal Christian Horner says that the decision to switch from Renault to Honda power for the 2019 Formula 1 season was a "pretty clear cut" technical... read more »

Renault hopes to make Red Bull "regret" its decision to switch to Honda Formula 1 engines read more »

Red Bull boss Christian Horner says Honda's "enormous potential" ahead of doubling its efforts in F1 gives him faith in the switch to the Japanese manufacturer read more »

Red Bull Racing have announced an agreement with Honda Motor Co Ltd to race with the Japanese manufacturer's power units for the 2019 and 2020 Formula 1 seasons. The team... read more »

Red Bull will split with Renault at the end of this season and use Honda engines for the next two years. read more »

Red Bull will use Honda engines until 2020 after agreeing a new two-year deal with the Japanese manufacturer. read more »

Red Bull Racing has officially confirmed that it will switch to Honda power from the 2018 Formula 1 season onwards read more »

It is decision time for Red Bull. read more »

Red Bull have decided to swap from Renault to Honda power, with the announcement potentially coming as early as Tuesday. read more »

Red Bull has decided to switch to Honda Formula 1 engines next year, high level sources have revealed, with confirmation of the move likely ahead of this weekend's French... read more »

Renault say they cannot wait until the Austrian Grand Prix whether Red Bull want to stick to Renault or switch to Honda engines next year, saying they want an answer by the... read more »

Fernando Alonso has told Sky F1 he has "an important decision" to make on his motorsport future amid rising speculation the two-time F1 champion could switch to IndyCar. read more »

Pierre Gasly was eliminated from Qualifying at the first hurdle and was left compromised by being forced to switch to an old spec of Honda engine for the session. read more »

Toro Rosso driver Pierre Gasly says his Canadian Grand Prix qualifying was "made tough" by him having to switch to an older-specification Honda power unit read more »

Renault chief Cyril Abiteboul has warned Red Bull a switch to Honda would come at the price of throwing away its chance of winning a world championship before 2021. read more »

Cyril Abiteboul has warned Red Bull about making a switch to Honda power next season and said they could win the title if they remained with Renault. read more »

Renault has warned Red Bull that it risks throwing away the chance to win the Formula 1 world championship in the next two years if it switches to Honda engines read more »

Marc Marquez says F1 switch a 'serious idea' as he impresses in Red Bull test read more »