More than 320,000 vehicles manufactured by Nissan North America, Inc. have been recalled due to an engine failure risk, ...
The compression ratio battle is reaching crunch time.
Separate gear and engine problems with some Nissan Rogue compact SUVs can cause them to lose power, safety regulators warn.
Toto Wolff, the Mercedes F1 team principal, joked that he would be accused of appearing in the Epstein files next after ...
A political firestorm has been brewing in Formula 1 in recent weeks and months over whether engine manufacturers have found a loophole in the new 2026 technical regulations.
The crux of the matter lies in that the Formula 1 compression ratio is not measured by sensors during engine operation, but statically. The FIA simply compares the ratio in volume in the cylinder ...
Gasoline engines operate on the Otto cycle, relying on standard four- or two-stroke combustion. What is the Atkinson cycle, ...
Some of the world’s most complicated engines were created to achieve a specific objective. These engines were built to ...
The higher the ratio (in F1's specific case, 18:1 vs 16:1), the more the fuel and air inside the cylinder is compressed - to 1/18th of its original volume, or 1/16th (other compression ratios are ...
FIA single seater director Nikolas Tombazis says Formula 1’s governing body is trying to resolve the topic of compression ...
McLaren F1 CEO Zak Brown thinks the ongoing saga around Mercedes and the compression ratio of its power unit is "typical ...