Bore and stroke are important measurements when it comes to calculating an engines displacement, and the kind of performance an engine offers.

A hybrid-electric jet engine may seem as absurd as a horse-drawn Zeppelin, but GE Aerospace is ground testing a new ...

If you need a new engine, but want extra horsepower, there are options. Here are four budget crate engines that are worth ...

Downsized engines are no longer the underdogs of performance. With advanced turbocharging, electrification, and clever ...

While engine performance across manufacturers has largely been balanced in recent years, the 2026 changes could deliver significant, potentially decisive gains. In 2014, when F1 first introduced ...

These five engines are not just impressive in terms of the output figures they deliver, but also the unmistakable symphony that their cylinders sing. Follow us: The automotive internal combustion ...

Gearheads love to say that there's no replacement for displacement, but when you've got small engines more powerful than muscle car V8s, times have changed.

When we here in the modern age think of an “engine,” we are usually thinking of a four-stroke, four-cylinder, gasoline-fed, internal-combustion engine with the valves on the top. But why must that be ...

Ever wondered what people are talking about when they say "dual overhead cam"? Don't worry, because we're here to explain it ...

Ddiesel engines have their benefits, it's just that quick acceleration isn't one of them. They're limited in rpm compared to gas engines, due to factors like their higher compression ratios, and that ...

Looking for an affordable car that lasts? These budget-friendly models have proven engines known for reliability, low maintenance costs and long life.