Cross-plane and flat-plane ranks have some major differences beyond their names. These impact not just their design, but ...

Chevy's LT1 and LT2 engines are both V8s, but the LT2 has several changes such as a dry sump system and redesigned exhaust.

It is true that both the 747-8, the final and ultimate iteration of the Boeing double-decker jumbo jet, and the 787 ...

We compare the iconic Cherokee XJ with the new model to see how the SUV has evolved in size, power, efficiency, and off-road capability.

Ford fans do not argue about much more fiercely than they do about pushrod versus modular V8s, because that split defines not ...

Benz's OM617 to GM's Vortec 3500 and 3700, these are some of the most powerful, durable, and fastest inline-5 engines ever ...

Arrange firewood for your home with these highly-rated log splitters. They vary in form but serve the function well. Check ...

Ferrari is exploring radical oval pistons that could shrink engines, boost efficiency, and reinvent how high-performance gas motors are designed for the next generation. For as long as internal ...

Professor Jeremy Munday has developed an experimental engine that can generate mechanical power from the temperature difference between the Earth and deep space when placed outdoors at night. The ...

The Earth is much larger than most people realize. You need to use engines if you want to efficiently navigate large sections of the planet. Everything from cars to planes relies on engines, but they ...

A clean-sheet engine design always merits a second look, and when that engine is a high-tech unit designed as the volume-seller for a global conglomerate that’s been in rough straits, it’s worth a ...

Porsche has patented a unique three-bank design that could redefine what a high-performance combustion engine could look like. Porsche patented a unique W18 engine design with three cylinder banks and ...