Engineers initially intended for the new 6.7L V8 LS6 to displace just 6.6 liters, but thanks to modern development tools, ...

From Cugnot’s steam wagon to Benz’s Patent Motorwagen, DRP 37435 (Jan 29, 1886) is often called the car’s birth certificate.

Small engines, big ideas: see how kei cars redefined urban cars and inspired city-friendly designs everywhere.

The world of four-cylinder engines is filled with remarkable examples of engineering ingenuity, but a select few stand out for their overbuilt internal components. These engines were designed to ...

The Honda K series engine is arguably the most renowned drivetrain in the Japanese automotive community, and for good reason. Honda's compact four-cylinder engine has consistently managed to balance ...

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" ...

The 6.4- and 6.7-liter Power Stroke turbo diesel engines are two different versions of the Ford Power Stroke engine, used to power Ford's big Super Duty trucks at various points. Both engines use high ...

Porsche has patented a revolutionary new engine with a six-stroke combustion cycle. Essentially, the engine is combining both a two-stroke and four-stroke engine into one, taking the individual ...

Everllence has confirmed the running on ethanol, at all load points, of its 21/31 dual-fuel engine at test facilities in Frederikshavn, Denmark. Everllence pioneered the two-stroke methanol-burning ...

GM has filed a patent application for a two-stroke engine valve system. The patent application is tagged with patent number US 2025/0354528 A1 and was filed with the United States Patent and Trademark ...