Every car engine has quite a few details, ranging from cylinder count to compression ratios. How does changing the compression ratio affect the engine?

Lewis Hamilton didn’t hold back after qualifying in Melbourne, expressing bewilderment and frustration at Mercedes apparent ...

The first real controversy of F1's new era. The engine rules set out a compression ratio of 16:1, a measurement of how tightly the pistons squeeze the mixture of fuel and air before it ignites. In ...

Over 300,000 2023-2025 Nissan Rogue SUVs are being recalled to fix potentially serious engine throttle body and engine ...

The FIA has formally triggered an e vote among Formula 1’s five power unit manufacturers in a bid to close a controversial compression ratio loophole in the 2026 engine regulations. The electronic ...

aZengear, the UK-based sport, camping, and survival gear brand, today announced a new partnership with AWIN, one of the world’s leading affiliate marketing networks, to expand its global affiliate and ...

Ferrari has confirmed that clarity regarding the engine compression ratio saga – which has Mercedes at the centre of it – is what the Scuderia is chasing. Amid a series of meetings, and the idea to ...

The EPA’s war on the dreaded diesel “limp mode” triggered by DEF systems just shifted into a much higher gear. While the initial focus centered on cleaning up the software for the 2027 model year and ...

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 ...

Aston Martin chief Adrian Newey says only one manufacturer is not aligned with the rest of the Formula 1 grid in relation to the ongoing debate over engine compression ratios. Controversy has dogged ...

Mercedes team principal Toto Wolff has conceded the German manufacturer would be "screwed" if Formula 1 and the FIA shared the opinion of rival power unit suppliers in the ongoing engine compression ...