Mercedes: Aston Martin made “conscious decision” not to use our F1 engines anymore

As the extent of Aston Martin’s struggles with Honda emerges, Toto Wolff makes it clear that Mercedes has nothing to do with its former client’s hardship
autoevolution

F1: Mercedes and Red Bull Shouldn't Be Penalised for Engine Loophole Says Patrese

Riccardo Patrese has defended Red Bull and Mercedes, stating they shouldn't be penalised for exploiting a loophole in the engine regulations. Over the winter, a major row broke out between the engine manufacturers after it emerged that Mercedes and Ford ...
Athlon Sports

Mercedes Reportedly Receives Significant Update After Risking F1 Punishment

Mercedes reportedly receives a crucial update after risking F1 punishment, though a key technical meeting looms ahead. FIA approves Mercedes' 2026 F1 engine concept after regulatory scrutiny from rivals. Compression ratio measurement clarified to be at ...
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F1: Mercedes and Red Bull engine solution deemed legal by FIA

Within a few weeks of the 2025 season’s conclusion, a significant controversy has emerged ahead of 2026. As has often been in recent decades, Mercedes and Red Bull are the talk of the town. Both teams have been under scrutiny for developing a solution to ...
Road & Track

Mercedes F1 Engines Under Scrutiny, As Rival Teams Line Up Against Compression Trick

Formula 1 teams are testing in Bahrain this week, but a storm is brewing in the background that might turn the season on its head. A rule change could be introduced to rein in the Mercedes power units used by the works team, McLaren, Williams, and Alpine.

There’s been a change to F1’s engine rules and it could mostly impact Mercedes

Formula One’s governing body has reached a compromise with manufacturers that changes the way the compression ratio will be measured midway through this season and in the 2027 season.
The New York Times

Mercedes’ Toto Wolff tells F1 rivals to ‘get your s— together’ on engine scrutiny – does he have a point?

Some F1 teams have raised concerns over Mercedes and Red Bull potentially finding a loophole to produce more power from their engines Rudy Carezzevoli/Getty Images Toto Wolff says Mercedes feels “robust” about the legality of its new Formula 1 engine ...

Aston Martin Faces Uncertain First F1 Race Amid Honda Engine Woes – Report

Problems with Honda supplied power unit could prevent Aston Martin F1 from crossing the finish line in Melbourne.
AOL

Mercedes F1 Engines Under Scrutiny As Rivals Line Up Against Compression Trick

Formula 1 teams are testing in Bahrain this week, but a storm is brewing in the background that might turn the season on its head. A rule change could be introduced to rein in the Mercedes power units used by the works team, McLaren, Williams, and Alpine.

Fernando Alonso "disappointed" with lack of Honda spares as Aston Martin’s F1 Australian GP in doubt

Fernando Alonso is disappointed by Aston Martin no longer having spare batteries for its Honda power unit in what has been a disastrous start to its 2026 Formula 1 campaign. The Silverstone outfit entered a works’ deal with Honda for the new regulation cycle this year,