The latest concept is a small four-cylinder running on synthetic fuel that can achieve 71 mpg in an EREV platform.

With renewable fuels, high compression, and some smart engineering, this hybrid concept suggests the road ahead could be a blend of old and new.

The Rogue’s 1.5-liter VC Turbo is suffering from throttle body and engine oil problems.

The engine can also run on synthetic methane, notes Brooke, making it adaptable to potential future fuels. Synthetic methane can be created as a sustainable fuel with CO2 and hydrogen in a process called methanation. The many cables feeding the electric motors of the turboelectric adaptive jet engine

Honda engines have a reputation for smoothness and refinement. But these characteristics were never the goal; they are a natural byproduct of founder Soichiro Honda’s pursuit of engineering excellence.

Japanese lunar company ispace said work on a new engine for its lunar landers is facing delays and that it is keeping open the option of switching engines.

Flight operations at Newark Liberty International Airport were suspended for about an hour A JetBlue flight took off from the airport heading to West Palm Beach at 5:43 p.m., but immediately returned to the airport due to engine failure,

The crew reported smoke in the cockpit and cabin and evacuated passengers via slides the Federal Aviation Administration and JetBlue said.