Audi’s relationship with unconventional powertrains didn’t start with rally dominance—it began quietly in 1978 with a humble ...

In response to growing customer demand amid tightening emission regulations, Cummins announced today the industry’s first fuel-agnostic internal combustion powertrains. Developed for pickups to Class ...

Diesel engines and gasoline engines are so fundamentally different that it’s possible to do real damage simply by filling up your car with the wrong fuel. Converting a diesel engine to actually ...

Muscle car shoppers will face some important decisions with the 2024 Dodge Charger. First, the new Charger will be available as a battery-powered electric car or with a gasoline engine. And for the ...

When I first got into this industry, I didn't know much about natural gas. I knew trucks ran on diesel and have since forever, but a lot of news was flying around about natural gas in 2012; so much ...

We may receive a commission on purchases made from links. When winter hits, it brings more than just chilly temperatures — it also brings a bunch of new challenges. Icy roads can decrease your grip ...

Folks have been experimenting with ethanol in modern combustion engines even when they weren't so modern. Nicolaus Otto, the inventor of the traditional four-cycle engine, used it to power one of his ...