Rather than pursuing a wholesale rewrite of the rulebook, discussions centered on targeted tweaks to how the cars deploy ...

The 390 Duke R is now the name for the 399cc single-powered Duke, while the downsized-engined version takes over the 390 Duke ...

Formula ⁠One teams and stakeholders agreed unanimously on Monday to engine rule tweaks aimed at improving the ⁠racing and driver safety from the next race in Miami on May 3.

Formula One teams and stakeholders agreed ​unanimously on Monday to engine rule tweaks aimed at improving the racing and ...

With Red Bull’s Max Verstappen questioning his future in F1, FIA has agreed to tweaks to engine rules aimed at improving the ...

Bore and stroke do far more than define engine size. They help shape airflow, piston speed, torque delivery, and rev ...

The Trump administration has issued a temporary emergency waiver allowing the sale of E-15 gasoline. It has more ethanol, ...

Formula 1 is already tweaking its new 2026 regulations after the first few races of the season.The changes were agreed on by ...

The plan is for all rule changes to be implemented from Miami except for those concerning race start adjustments, which will ...

Formula 1 makes a series of rule changes to address concerns about the new engine regulations that were introduced for this ...

If you own a car that is ten years old or older, it was likely built at a time when E5 or E10 was the standard. Introducing E20, a mixture that is 20% ethanol, into these older sy ...

It said modern cars were "more efficient than ever", but as fuel prices remained very high, GEM said most drivers "will still ...