GM has filed a patent application a variable displacement valvetrain system with rocker shaft porting and insert sleeves for ...

The five-cylinder motorcycle is rarer than getting a great deal on a vacation during the holiday season. Here are some that ...

Cylinder wall scoring can be caused by a lack of oil or oil contamination. It can be prevented through careful maintenance ...

A five-cylinder motorcycle engine isn't common, but MV Agusta’s concept packs serious power, compact packaging, and a ...

Explore the iconic five-cylinder engine, from Audi Quattro to RS3, known for its unique sound, power, and racing heritage.

Honda’s K-series engines have been around for 25 years, and have earned a reputation for durability, versatility, and tuning ...

Three-cylinder engines that make power you'd expect from a V6 can be found in cars like the Nissan Rogue, the Toyota GR Yaris ...

China is making some of the most interesting vehicles in the world right now—and I don’t mean just cars. Yes, the Yangwang U9 ...

YouTuber Integzaa’s latest video gives us a neat look inside the combustion chamber of a four-stroke engine, using a transparent cylinder to show us how the piston moves within it to create internal ...

With its 6.3-liter V8 engine, it might not technically be a 16-cylinder vehicle, but it’s worth mentioning for its iconic ...

Once the Audi TT RS leaves production after this model year, just two cars will come equipped with five-cylinder engines, the Audi RS3 and (not-sold-in-America) RS Q3. Figure those two will be around ...

As enthusiasts, we've been psychologically trained to believe that bigger is better. Often, we associate sports cars with large gas-guzzling V8s, and supercars are expected to house screaming V10s or ...