Even though the Chevy 454 big-block engine is no longer in production cars, you can still buy it as a crate engine. Here’s a ...

In a groundbreaking announcement that could reshape the automotive landscape, Porsche has unveiled a revolutionary six-stroke ...

The automaker has filed a patent application titled "Method for a Combustion Machine With Two Times Three Strokes," or six strokes, in other words. First spotted by AutoGuide, the patent was published ...

Not only does it sound worse than the V10-powered Huracan, but the Temerario does show its weight under braking and cornering ...

T he inline-six engine has long been a desirable design layout for engine builders and automakers due to its inherent primary ...

RS E-Tron GT Performance is no match for the 2025 Ducati Panigale V4S and its 1.1-liter, +210-hp high-revving four-cylinder desmodromic-valve engine ...

The primary difference between a standard four-stroke engine and Porsche's six-stroke design, lies in the cam and valve ...

Porsche's six-stroke engine patent indicates a shift in combustion tech, adding power strokes to enhance efficiency and ...

Intake, compression, power, then exhaust. Every 4-stroke engine ever made – about 80% of all engines currently in existence – function on this principle – even rotary engines. But now, Porsche has ...

One of the most important factors in making your car last forever is to choose your purchase carefully. Diesel vehicles ...

Based on a Wright R-975 Whirlwind radial engine, the Hackel-Wright Chopper is unlike any motorcycle you've seen before. It borrows components from Harley and Toyota and is built by a guy named Al ...

The German automaker sees your four-stroke engine and raises you... two more strokes.