Mack Trucks revealed new versions of its 13-liter Mack MP 8HE engine and FlowBelow Tractor AeroKit system on Mack Anthem highway models. The new MP8HE engine improves fuel efficiency by up to 3% ...

Many owners even consult trusted auto experts, and some begin their search for quality vehicles at places like the best used car dealership in CA to ensure they start with a reliable base.

Friction is the enemy of efficiency. At least that’s the case in internal combustion engines. That's why oil is such an important ingredient to the longevity of an engine’s life, as well as its ...

The Department of Energy recognized the Cummins SuperTruck II team for pioneering research and development in heavy-duty diesel engine technology, and achieving 55% brake thermal efficiency (BTE) from ...

With the USA recently committing to net-zero emissions from aviation by 2050, the country’s top turbofan manufacturers are each pursuing multi-path strategies aimed at improving engine efficiency.

Many automakers are on a mission to make their internal combustion engines better at turning fuel into energy. Friday, Nissan says that it reached a breakthrough to reach 50 percent thermal efficiency ...

Rolls-Royce has completed the first ground tests on its massive UltraFan engine, claiming it's at least 10% more efficient than any other large aero engine in service today. This carbon/titanium ...

As we know, the internal combustion engine is approaching its twilight, but Japanese carmaker Nissan has other plans. In its recent press release, Nissan's STARC engine concept (Strong, Tumble, and ...

Here’s What You Need to Remember: This first demonstrator was intended to not just offer an incredible amount of power, but a huge improvement in engine efficiency that can grant greater fuel range ...