George Russell is confident the Mercedes Formula 1 team is “in a really great place” with its 2026 power unit ahead of the new regulations coming into play. F1’s hybrid PUs... read more »

Williams currently uses Mercedes PUs but has the option to switch to another partner when the new regulations come in.In theory, Mercedes might be obliged to part company with... read more »

Lewis Hamilton and George Russell have been handed new power units by Mercedes for the Spanish Grand Prix. read more »

Manufacturers have had to adjust their PUs to suit the different cornering characteristics of the 2022 cars, as well as having to deal with the change from E5 to E10 fuel.In... read more »

Still hopeful of finishing the season with three engines, Lewis Hamilton is mindful not to stress he PUs by "revving the nuts off" them. read more »

Ferrari's latest engine is on a "par with Renault" but Fred Vasseur concedes Mercedes and Honda's PUs are still "miles ahead". read more »

Christian Horner has urged F1 to bring back "high revving engines", adamant it doesn't have to compromise environmentally friendly PUs. read more »

As part of the plans for Formula 1's new generation of power units, teams are set to receive an upgraded overtake button. read more »

Red Bull has confirmed that both of its Formula 1 teams will run Honda power units through at least the 2024 season. Honda, which returned to Formula 1 in 2015 with McLaren,... read more »

Christian Horner has declared it "inconceivable" Red Bull and AlphaTauri will run with different power units following Honda's exit from Formula 1 at the end of... read more »

Honda has confirmed that neither Red Bull driver suffered damage to their power unit in the wake of retiring from last weekend's Austrian Grand Prix. Max Verstappen... read more »

Charles Leclerc expects return to current-year PUs to aid Sauber read more »

McLaren will abandon Honda in favour of Renault power units in 2018, but how will the team adapt and integrate with a new supplier? GPUpdate.net technical… read more »

The power track in Montreal seems to prompt three of the engine manufacturers to introduce upgrades to their power units. Renault has already given debut to its new-spec PU in... read more »