In terms of innovative engine tech, Mazda's SkyActiv-G engine and Toyota's 2.5-liter Dynamic Force engine are two industry leaders. Here's how they stack up.

The INNengine e-Rex is described as a one-stroke engine, though it actually has two strokes. But it's not dirty like traditional two-strokes.

Inline-sixes are making a serious comeback, and today's versions are smoother, stronger, and more advanced than ever. These ...

We'll be wanting these engines to return when they eventually meet their demise.

Most car enthusiasts associate the term “rotary engine” with Felix Wankel’s invention, developed in the 1950s and most commonly associated with Mazda. However, more than half a century before the ...

Nissan has decided an answer to some of its financial concerns is to make more attractive, stylish vehicles. All our eyes are the better for it.

Japanese car brands ranked by engineering expertise, reliability data, and innovation that keeps them dominating global ...

A loophole in Formula 1’s new technical regulations offers a way around the 16:1 compression ratio cap, introducing controversy before the season even starts. Technical manoeuvring to push regulatory ...

From niche to mainstream and everywhere in between ...

Although turbocharging has long been part of the automotive industry, and adding boost to an engine has always been popular among race car builders and enthusiasts, the degree to which modern cars ...

Cruiser motorcycles and large engines go hand in hand. That gets you the lazy, effortless torque of a large-capacity engine, the stress-free lope at highway speeds, and the ability to carry a lot of ...

The global shift toward fuel-efficient, downsized powertrains secures the long-term profitability of the automotive balance ...