The Airbus A320neo (known as the new engine option) was introduced by the European plan maker to reduce emissions and improve overall fuel efficiency. The new engines are fixed wi ...

Developers are creating ways to improve diesel emissions and fuel economy while also meeting alt-fuel equipment needs.

If you typically buy gas-powered lawn tools from California, you should be aware of the small gas engine ban. Here's what it ...

Sixth on the grid for the 2025 Bahrain Grand Prix and over four tenths of a second slower than his polesitting team-mate ...

Teams and manufacturers are committed to Formula One's new engine era from 2026 and will continue to discuss future options, ...

Hemis are some of the greatest race engines of all time. This one gets even better with the help of two 75mm turbos.