Rolls-Royce has a new spring in its step as favorable results from its latest variant of the Trent XWB engine family completes a year in service. Like all aero engine OEMs, the UK manufacturer has ...

You can reduce your diesel engine’s emissions by 60% with THIS surprisingly simple solution—just add water. In all seriousness, according to a review of studies from around the world published by a ...

A global review finds that water-in-diesel emulsion can slash NOx and soot at the same time, offering a cheaper path to cleaner diesel engines.

The 1957 Chevrolet fuel-injected V8 was a revolutionary milestone in automotive engineering, setting new standards for ...

On June 6, 2025, President Donald Trump signed an executive order that undid one of the most influential factors in the ...

India's ethanol blending programme is transforming energy security, reducing crude oil imports, supporting farmers and ...

From hybrids to V6s, we ranked 10 three-row SUVs by annual fuel cost — the difference could save you hundreds of dollars a year.

Interestingly, the F119 engine from Pratt & Whitney achieved 500,000 engine flight hours on F-22 fleet in June 2017.

GE Aerospace announced it completed testing of a megawatt-class hybrid electric engine system developed through NASA’s Electrified Powertrain Flight Demonstration (EPFD) project, paving the way for ...

The all-new BMW X5 has been revealed with electric, plug-in hybrid and diesel powertrains, plus future hydrogen technology ...

BMW’s new X5 keeps nearly every powertrain alive, adding the first electric iX5 while keeping gas, plug-in hybrid, V8, and hydrogen options.