Stellantis’s new Hurricane 4 uses a few high-tech tricks—unusual in an engine that will be produced by the hundreds of thousands—to make significantly more power than competitors’ boosted ...

This is the latest concept with a rotary engine. The Iconic SP concept, seen as a Mazda RX-7 successor, was first shown at ...

While plug-in hybrids are eco-friendly by nature, Mazda took things a step further as the car cleans the air as it drives.

Producing and manufacturing electric vehicles and their batteries uses a lot of energy, leading many to be skeptical about ...

As executive editor of MRO and business aviation, Lee Ann Shay directs Aviation Week's coverage of maintenance, repair and ...