Engine compression ratios have become a hot topic ...

Zak Brown has dismissed the swelling controversy over compression ratios and Mercedes power units as nothing more 'typical ...

Toto Wolff has ruled out Mercedes responding to any late engine rule changes with legal action against the FIA.

Toto Wolff says Mercedes will not take legal action if the FIA adjusts the compression ratio checks for the 2026 F1 season.

"Am I worried it's political? I mean, it's already political." ...

Mercedes boss Toto Wolff has turned the spotlight on his Formula 1 rivals, declaring Red Bull the early “benchmark” under Formula 1’s new rules as he dismissed the pre-season hype over his own team as ...

The season's first controversy has arrived early ...

Williams team boss James Vowles has emerged as Mercedes’ most vocal defender as controversy swirls around the manufacturer’s ...

Even if you don't plan on ever owning a car with a diesel engine, you may still want to know how they compare to gas engines ...

Williams team principal James Vowles says Mercedes has pushed the absolute limit with its new engine, but it is fully legal.

You're probably familiar with the standard combustion process that powers most cars, but some engines use a more efficient ...