Internal combustion engines aren’t very efficient. Most modern gasoline engines only convert about 35% of fuel energy into work. Diesels can do over 40%, but need expensive emission systems to stay ...

Undoubtedly, you know a little something about HEMIs, but do you know what the name means? Here's where the high-performance ...

Every new internal combustion car and truck sold in America today is equipped with a four-stroke engine, as are the vast ...

China has approved some rare earth export licences, offering slight relief to strained global supply chains. Yet with ...

While both rollback plans will likely reduce consumer demand, the House version gives small automakers more time to build on ...