Christian Horner has praised power unit supplier Honda for its willingness to allow Red Bull to continue using its technology until 2025. read more »

The new Formula 1 power units are set to arrive for 2025 or 2026, and Red Bull team boss Christian Horner said they could design their own. read more »

Red Bull has given the firmest indication yet it will look to produce its own Formula 1 engine when new rules come in to play in 2025 read more »

Red Bull has announced it will continue to use Honda's Formula 1 power units until 2025, forming a new operations called Red Bull Powertrains Limited read more »

Formula 1 and the FIA have outlined the specifics of the proposed new breed of engines to be introduced in 2025. read more »

Formula 1 has announced its intention to introduce a new 'powerful and emotive' generation of power units in 2025. read more »

Formula 1 has established a working group, which includes potential power unit manufacturers, after outlining its main objectives for the next engine formula, set to be... read more »

Formula 1 has vowed to ensure that its next generation of engine from 2025 will be 'powerful and emotive' after finalising its plans for the next rule phase read more »

Formula 1 and the FIA have detailed the objectives of the new power unit planned for introduction from 2025 following confirmation of an upcoming engine freeze. read more »

Sauber, whose F1 team is currently branded as Alfa Romeo, are poised to extend their partnership with Ferrari until 2025. read more »

Alfa Romeo Formula 1 team owner Sauber is set to extend its partnership with Ferrari through to 2025, ending suggestions of a switch to Renault support, Autosport has learned read more »

As Formula 1 debates new engine regulations for 2025, or 2026, Toto Wolff insists the sport's bosses must take costs into consideration. read more »

Williams will use Mercedes' gearboxes and other related hydraulic components from 2022 after strengthening its Formula 1 ties with the manufacturer. Williams has been... read more »

Red Bull is looking at building its own Formula 1 engine when a new set of regulations are finalised for either 2025 or ’26, which will see the introduction of a more... read more »

Formula 1’s Power Unit manufacturers have begun testing sustainable fuels ahead of a future switch to bio-fuels when a new engine is introduced in 2026 - or possibly 2025 if... read more »

Formula One has confirmed that it has agreed a new five-year deal with Interlagos which will see the track host the Sao Paulo Grand Prix until at least 2025. read more »

Sao Paulo's Interlagos circuit confirms a five-year deal to host the Brazilian Grand Prix until 2025. read more »

It has been confirmed that Sao Paulo's Interlagos will host a Grand Prix every season until 2025 at the least.  read more »

Interlagos will continue to stage Formula 1 through to 2025 after signing a new deal. read more »

Formula One has confirmed the Brazilian Grand Prix will remain at Sao Paulo's Interlagos until 2025, rebranded as the Sao Paulo Grand Prix. read more »

A day ahead of schedule, F1 has officially confirmed that Sao Paulo will continue to host the Brazilian Grand Prix until 2025. read more »

The Mercedes Formula 1 team has launched a new diversity initiative called Accelerate 25 that aims to ensure a quarter of all new starters come from under-represented groups... read more »

Mercedes boss Toto Wolff has urged Formula 1 to do everything possible to bring the introduction of new engines forward to 2025. read more »

Mercedes team principal Toto Wolff says Formula 1 should "do everything" to bring forward the introduction of its next generation power unit to 2025 read more »

Mercedes Team Principal Toto Wolff believes a system that allows the performance of engines to be modulated by the FIA would be "the beginning of the end" for Formula... read more »