The saying goes, "There is no replacement for displacement." But can adding a turbocharger or a hybrid's electric motor(s) ...

This hobo tech tip shows how to cure or fix vapor lock issues in small gasoline engines used for generators, or even older ...

A massive start-line crash seems inevitable this season unless Formula One's new engine regulations are tweaked, several drivers said ahead of the Chinese Grand Prix, with some teams' power units now ...

Inline-fours offer smoother operation and reliability; three-cylinders are lighter and more efficient.

More turbo boost pressure can create a bigger boom for your engine, but not every block will be able to handle that pressure with the same effectiveness.

The CX-50 and the new CX-5 both compete in the same segment, but they do have some important differences that distinguish them.

Discover how to build a simple DIY Stirling engine powered by heat from candles using an empty spray can and pen components. This step-by-step guide demonstrates how to construct the engine, build a ...

We've listed every rival the Crosstrek goes up against in this handy guide. These cars all have their own USPs and characteristics, but they'll all be easy to drive around town and feature competent ...

Some of you will argue that other hybrid models can consistently do 20+ km/l. Yes, but those models only seat five people, and more importantly, ...

Scientists are exploring a surprisingly simple way to clean up diesel engines: adding tiny droplets of water to the fuel. During combustion, the water rapidly vaporizes, triggering micro-explosions ...

The Japanese SUV stands out as a reliable choice with low running costs, great efficiency, and everyday practicality.

Compared to a typical sedan, a hatchback offers greater versatility thanks to its larger, easier-to-load trunk. Some hatchbacks are also fun to drive with nimble handling and peppy engines.