Language is an imperfect medium, but it's what we've got, so let's go with it. Determining the swept volume of inventor Felix Wankel's rotary engine can generate more arguments than claiming what a GT ...

GM has filed a patent application a variable displacement valvetrain system with rocker shaft porting and insert sleeves for engine cylinder deactivation. The patent application is tagged with patent ...

For years, Nissan has been known for building engines that may not always grab headlines but quietly rack up impressive mileage when properly maintained. While the brand’s reputation has had ups and ...

Toyota confirms new twin-turbo V8 for its flagship Lexus supercar and GT3 race car. The V8 is related to smaller high-performance engines and uses a mild-hybrid system. Engine variants will tailor ...

The new 2026 Jeep Grand Cherokee will not have a V6 or V8 like you might expect. Instead, the large SUV will be powered by an ambitious 2.0-liter four-cylinder turbo cranked up to a substantial 324 ...

Infiniti is starting the ridiculous concept vehicle trend of the 2025 SEMA show off strong by tossing a Nissan GT-R engine into its full-size luxury SUV, the QX80. It’s called the Infiniti QX80 R-Spec ...

The Infiniti QX80 features a twin-turbo 3.5-liter V6 engine that was “evolved” from the legendary Nissan GT-R. Things are now going full circle with the QX80 R-Spec, which will be unveiled at the SEMA ...

Infiniti has unveiled one of the most extreme builds at this year’s SEMA Show — a QX80 transformed into a performance prototype called the QX80 R-Spec. The project swaps out luxury-first refinement ...

From simple design to proven performance, here’s why the naturally-aspirated V8 engine continues to earn a reputation for reliability. Naturally-aspirated V8s are simple, reliable engines with fewer ...

Alina has been enthusiastic about vehicles her entire life, and even from an early age found herself itching to get behind the wheel. Through high school and college, she could be found reading ...