Mercedes boss says regulations on compression ratios are “very clear,” tells rivals to “get your shit together.” ...

Ralf Schumacher believes Ferrari has no right to speak out on the controversial engine compression ratio 'trick' after what ...

Formula 1’s technical landscape is on the verge of a major flashpoint as manufacturers prepare for two high-stakes meetings ...

The FIA will reportedly hold a second early-week meeting with technical experts, with the engine compression ratio debate set ...

Mercedes team principal tells complaining rivals to get your s*** together amid debate around engine compression rules in F1s ...

Mercedes Formula 1 boss Toto Wolff is adamant his squad's power unit is fully legal and is bemused by rival complaints about a compression ratio trick ...

Mercedes boss Toto Wolff told rival engine manufacturers to “get [their] sh**t together” under the new 2026 regulations ...

Teams are continuing to press for clarification from the governing body over a response to rumours that two engine manufacturers have exploited loopholes in the wording of the new regulations ...

Ralf Schumacher believes Ferrari has no right to speak out on the controversial engine compression ratio 'trick' after what happened in 2019. In recent weeks, the debate has flared up around the ...

Nissan brought the first, and only, variable-compression engine to market. But its future doesn't look bright. Complexity in cars is a funny thing. It’s tempting to say that it’s all bad, that more is ...

Stock car racing engines are all about efficiency. That's because all the simple solutions for making power have either been maximized or eliminated by the rule book. You aren't allowed power adders ...

The 5.3L engine and compression ratio was designed as a truck engine, and it's fair to say that the GM engineers never intended this engine to spin anywhere near 6,800 rpm for long periods of time.