Ferrari's latest hydrogen engine patent borrows from an old diesel truck design — and it's stranger than you'd expect.

Ferrari has submitted a patent for an innovative engine design featuring pill-shaped pistons and a unique connecting rod ...

Piston failures, including broken skirts, crowns, rings, and cracked piston-pin bosses, are a common issue across various aircraft engine types. These failures are often indicated by symptoms such as ...

There's more to piston shapes than you might think. Whether it's domed, flat, or dished, all pistons have their fair share of pros and cons when it comes to performance and efficiency. Understand that ...

In this video, we explore three different piston ring designs from Toyota engines spanning different eras: the 2E engine from ...

Active engine monitoring and data analysis are crucial for preventing failures, enhancing safety, and reducing operational costs in piston aircraft, despite many still relying on outdated ...

Your car's engine is truly a marvel of engineering, relying on a combination of extreme tolerances and pressures to produce power. Think about it — you're effectively creating hundreds of explosions ...

The rotary engine is easily one of the most controversial powertrains in the world of cars, and it's known for the brap-brap ...

There's a common phrase in the automotive sphere: "There's no replacement for displacement." But what does that mean, exactly? Well, an engine's displacement is measured by the volume of the ...

Almost all gasoline engines, whether they're efficient-yet-less-refined four-cylinders, high-horsepower V6s, or growly and torque-rich V8s, use much the same process to create power. The "Otto cycle" ...

High-octane fuels are critical for the proper operation of some performance engines due to how they're engineered to deliver ...