Despite its critics and moves toward electrification, the internal combustion engine is not yet dead. Though its design for passenger vehicles may have begun to reach its apex with Mazda’s Skyactiv ...

Boeing's 777X, with its GE9X engines, bucks the trend of incorporating engine chevrons for noise reduction. But is there a ...

Horse Powertrain, in collaboration with Repsol, has developed the HORSE H12 Concept, a next-generation hybrid engine designed for high efficiency and low fuel ...

For more than 100 years, the internal combustion engine (ICE) has been the mechanism of choice for vehicles of all shapes and sizes. Across all configurations, the principle is the same: a mix of fuel ...

Add Yahoo as a preferred source to see more of our stories on Google. Ferrari is exploring a groundbreaking approach to the internal combustion engine, as revealed by a recent European patent filing.

The MD-11's unique engine placement: a calculated risk or a design flaw?

Rolls-Royce has shown off a full-scale mock-up of its proposed UltraFan 30 engine aimed at next-generation narrowbody aircraft, featuring characteristics including a short inlet and ripple-edged ...

Intake, compression, power, then exhaust. Every 4-stroke engine ever made – about 80% of all engines currently in existence – function on this principle – even rotary engines. But now, Porsche has ...

The two proposed adaptive engines that might one day power the Next Generation Air Dominance fighter have passed an important design review, and Pratt & Whitney and GE Aerospace are each proceeding to ...

Before Hudson was folded into American Motors, it had developed its own eight-cylinder engine. Yet for years, it stuck with its old-fashioned straight-6.