1,000 horsepower is reasonably common now, but it would have been absolutely mind-blowing in the 1920s — and this British ...

Japan -based marine engine developer Japan Engine Corporation (J-ENG) has renewed its licence agreement with Japanese engine manufacturer Akasaka Diesels, expanding cooperation on ammonia-fuelled ...

What makes a diesel engine different to a regular gas engine, and is one better than the other?

While you'll commonly see inline-fours, V6s, or V8s today, a few oddball cars in the past have boasted V4 engines that allowed for unique designs.

Every car engine has quite a few details, ranging from cylinder count to compression ratios. How does changing the compression ratio affect the engine?

Full-size trucks are a staple of American livelihood, and the 2026 Chevrolet Silverado 1500 and Toyota Tundra are two solid ...

RealTruck.com reports on the latest truck accessories, featuring new products to enhance vehicle performance and style.

Despite its critics and moves toward electrification, the internal combustion engine is not yet dead. Though its design for passenger vehicles may have begun to reach its apex with Mazda’s Skyactiv ...

The story of the most over-engineered Honda motorcycle ever made.

Harley-Davidson's Milwaukee-Eight engine has two spark plugs per cylinder. It's all about boosting performance, efficiency, ...

The Better Half VW conversion produces approximately 30 horsepower at 3400 rpm with standard 92mm cylinders, though builders can increase power to 37 horsepower or more by using larger bore cylinders.

The Airbus A350 and A330neo represent two very different purposes in the modern era of widebody aviation.