In most cases, the number of spark plugs in a gasoline engine is typically represented by the number of its cylinders. For instance, it's perfectly normal for a V8 engine to have eight spark plugs, a ...

South Korea has laid out the funding and timeline for the development of a new indigenous fighter engine. Seoul’s “Advanced Aviation Engine Development Project” will see an investment of W3.4 trillion ...

The firefighters were blocking a freeway entrance with their engine. Four Texas firefighters were injured early Sunday when an 18-wheeler slammed into their fire engine as they were blocking traffic ...

While electric and hybrid power trains are leading in the performance race, when it comes to pure internal combustion engines, you'd think the only way to achieve horsepower heaven would be to get a ...

Even if you're not an automotive enthusiast, you may have noticed in recent years that more and more vehicles have a four-cylinder engine under the hood, including larger cars and SUVs. Automakers ...

The 4-cylinder engine configuration is the most popular in the United States, with around 60% of vehicles utilizing it. Why is this so popular, though? And what are the main pros and cons for the ...

Yamaha Motor Co., Ltd. Have confirmed that the YZR-M1 machines will be powered by the V4 engine from the 2026 season onwards. This decision aligns with Yamaha's intentions to transition, underlining ...

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The Earth is much larger than most people realize. You need to use engines if you want to efficiently navigate large sections of the planet. Everything from cars to planes relies on engines, but they ...

Adam, one of the most viral startups in Y Combinator’s Winter 2025 batch, has raised a $4.1 million seed round to power its next steps, TechCrunch learned exclusively. After generating over 10 million ...

Jeep unveiled the next generation of the Grand Cherokee, which features a slight redesign. Much has changed under the hood, as Stellantis is also rolling out a brand new four-cylinder engine producing ...

With the debut of the 2026 Jeep Grand Cherokee, Stellantis has unveiled its newest gasoline engine, a 2.0-liter turbocharged four-cylinder called the Hurricane 4, marking the latest evolution in the ...