When your new-car research includes hybrids, you may come across some unfamiliar technical terms. Here's what you need to ...

There are many ways to categorize engines. What differentiates an inline-6 engine from a V6 engine if they have the same number of cylinders? What is the difference between a big block and a small ...

Aviation safety has greatly improved in the past several years, largely thanks to advancements in aircraft engine technology. Engines on today's commercial jets are more reliable, safe, and efficient ...

Car enthusiasts often refer to two types of engine degreasers, which often come neatly packaged in aerosol cans, pump spray bottles, or degreasing wipes. Solvent-based engine degreasers contain ...

Why does the Boeing 777-300 only have two engine options when other members of the Boeing 777 family are associated with a wider range of powerplants? At first glance, this may seem like a minor ...

Like it or not, the combustion engines that have driven our world forward and sideways for more than a century now are about to leave the scene. Not because they're no longer effective, but because ...

Motorbikes are commonly classified according to their body style, performance purpose, and riding environment. This ...