Inline and V engines dominate modern combustion vehicle design. Each layout offers unique advantages in packaging, smoothness, cost, and performance. Here is how the two configurations differ and why ...

Astron aerospace has shown a partial prototype of a new rotary combustion engine it claims runs at an extraordinary 60% thermal efficiency, burning totally clean with zero NOx emissions and nothing ...

Some agree that batteries are the clear winner in the race against hydrogen technologies, while others think the opposite. There's no such debate among internal combustion engine proponents. Almost ...

Engine oil turns black from a combination of combustion byproducts, heat oxidation, and detergent additives suspending carbon ...

Car and truck makers see hydrogen internal combustion engines as a tool to attack carbon emissions and leverage much of the industry's existing technology, expertise and supply chain. But California's ...

In 2025, the new registrations of electric and petrol-hybrid vehicles in Austria increased significantly, while the demand for vehicles with conventional engines tended to decline according to a ...

SOHC Vs DOHC Engine Differences Explained. Many motorcycle buyers are not fully aware of the type of engine their bike uses, as most consumers tend to focus mainly on power delive ...