The rotary engine makes a comeback for cars and drones as gasoline gains popularity as a complement to electric motors.

The configuration of an engine isn't just about power. Designers have to take size, shape, and available space into ...

Not that long ago, Porsche started to reverse course on electric vehicles by announcing plans to build the internal combustion-engined Cayenne well into the 2030s. The Zuffenhausen-based automaker was ...

Some agree that batteries are the clear winner in the race against hydrogen technologies, while others think the opposite. There's no such debate among internal combustion engine proponents. Almost ...

During a seminar focused on hydrogen-powered internal combustion engines (H2 ICE), Volvo, Bosch, Cummins, and Cespira executives highlighted the work their companies are doing to advance H2 ICE ...

NOTE: With this issue of HOT ROD, your Shop Series begins a slightly different and more comprehensive approach to the discussion of engine and vehicle basics. In the coming months, you'll find a frank ...

As the United States marks its 250th anniversary, WTOP presents “250 Years of America,” a multipart series examining the innovations, breakthroughs and pivotal moments that have shaped the nation ...

The sport's new regulations suggest that car makers are not pinning all their hopes on electrification. In 2026, F1 cars will be powered by hybrid engines with a 50:50 split between electric-power and ...

SwRI has a multidisciplinary team dedicated to Hydrogen Energy Research initiatives to deploy decarbonization technologies across a broad spectrum of industries. In 2022, SwRI began modifying a ...

There’s no doubt the venerable internal combustion engine is under fire. A recent patent filing from Ford claims it can dramatically reduce emissions and, if true, the technology might give classic ...

Good morning! It's Friday, December 12, 2025, and this is The Morning Shift, your daily roundup of the top automotive headlines from around the world, in one place. This is where you'll find the most ...

Dec. 16 (UPI) --Officials in the European Union have revoked a planned ban on the production of vehicles with internal combustion engines and replaced it with a carbon dioxide emissions mandate.