Yamaha's four-cylinder bikes are legendary, but not everyone needs that much performance. Here's what it has to offer for ...

Commonly used in trucks and heavy machinery, the diesel engine is one of the most important engines created. Developed in the late 1890s by German engineer Rudolf Diesel, the diesel engine came from ...

The five-cylinder engine is uncommon relative to the ubiquitous four-cylinder, six-cylinder, or eight-cylinder variants. As an odd-number engine, it certainly is in a class of just three such engines.

Photo: Honda Motor Co., Ltd. Often ridiculed by many gearheads, four-cylinder engines can be as potent as those with twice as many cylinders. Four-cylinders were among the first types of internal ...

A tiny batch of Ford Explorer engines may fail, lose power, or breach the engine block ...

Six-cylinder engines often live in the shadow of their flashier and noisier V8 and V12 cousins—but don’t be fooled, these workhorse powerplants have powered some of the greatest cars in automotive ...

Before earning fame in the engine bay of the Jeep CJ, the Dauntless V6 was a Buick engine that emerged from an abandoned V8 ...

Euro 7 rules threaten the 2.5-liter that made the RS3 famous, but Audi isn't ready to sign the engine's death warrant just ...

Audi has yet to commit to killing or keeping its 2.5-liter turbocharged five-cylinder, and the company's own mixed messaging ...

The Gold Wing has a unique engine, and it has been around reliably for nearly four decades.

As the first of the rectangle-port cylinder heads that subsequently came through the years (i.e. LS3, L92), the LS7 cylinder head still reigns supreme as the best-flowing two-valve production ...

Often overlooked and underappreciated, we look at five of some of the best four-pot mills ever put into production. 4-cylinders are known as the "normal" engines, but some have legendary status.