The compression ratio in Mercedes’ and Red Bull's 2026 engines has come under scrutiny in F1, but what’s really behind it?

What if the engine of the future wasn’t just a dream, but a reality? Imagine a power source that combines the raw, exhilarating performance of a two-stroke engine with innovative efficiency, ...

Catherine, Princess of Wales wanted to drive at full speed with the "sirens on" when she was given a ride in a fire engine on Tuesday (14.10.25). The 43-year-old royal and her husband made an ...

Electrification has become the overwhelming theme in this year's Wards 10 Best Engines & Propulsion Systems awards, where nine out of the 10 honorees feature some form of battery power. For the first ...

Swiss marine power company WinGD and marine engine manufacturer Hanwha Engine have produced the world's first X72DF-2.2 VCR engine equipped with Variable Compression Ratio technology. This ...

Nissan’s variable compression turbo engine is now at the center of a class action lawsuit that alleges widespread defects that can cause sudden engine failure. Nissan’s variable compression turbo ...

US auto safety regulators have launched a probe into more than 1.4 million Honda and Acura vehicles over a risk of engine failure – after hundreds of drivers reported issues with the cars. The ...

Any certified gearhead knows that diesel engines do not use spark plugs. But why not? If power in an engine is created by combustion or explosion of flammable liquids, won't a spark plug in a diesel ...

A fundamental difference between gasoline and diesel engines is that a gasoline engine uses spark ignition while a diesel engine uses compression ignition. Before we delve deeper, let's understand how ...

Not so long ago, the idea for an all-girls car club in Spokane might have been met with snickers or ridicule from men. The ladies of Miss Shifters have been burning a steady track into the ...