Aston Martin’s Andy Cowell insists every F1 power unit manufacturer is pushing the limits of the regulations amid intrigue surrounding a potential compression ratio loophole being exploited by some.

The U.S. Environmental Protection Agency issued its final and “80% stronger” emissions rules for heavy-duty vehicles on Dec. 20, saying the new regulations will apply to model year 2027 and beyond and ...

Red Bull have no concerns they are doing anything illegal with their 2026 F1 power unit amid recent “noise” over suspected engine tricks. Much of the build up to the new F1 season has been dominated ...

Cadillac team principal says it was made clear to power unit manufacturers that new regulations were a ‘hard stop’ Tom has been Senior Sports Correspondent at the Telegraph since 2020, having ...

Red Bull has conceded it has taken the design of its new Formula 1 power unit "right to the very limit" of the regulations as a technical fall-out continues to dominate pre-season rumors. The team ...

Former Ferrari, Mercedes and Brawn boss, Ross Brawn, has responded to reports surrounding F1 2026 power units, describing them as “a clever interpretation of the regulation.” The FIA met with key team ...

Compression ratios will be at the top of the FIA’s agenda in a meeting with F1 teams to head off growing fears before the 2026 season gets under way Unveiling their new engine in Tokyo should have ...

Audi has said it will ‘never accept’ an FIA compromise on the technical regulations following reports Mercedes and RBPT-Ford have found a loophole. Compression ratio have been the buzzwords of ...

The 2026 season will see huge changes to what Formula One cars look like, how they operate, and ultimately, how races might turn out. Although Lando Norris will enter as reigning champion thanks to ...