Scientists are exploring a surprisingly simple way to clean up diesel engines: adding tiny droplets of water to the fuel. During combustion, the water rapidly vaporizes, triggering micro-explosions ...

Feed-only Performance Max setups allow advertisers to constrain automation and concentrate performance on product-level ...

DETROIT (AP) — When gas prices spike, filling up gets more painful. But consumers can do something to stretch their fuel just a little farther: Change the way they drive.

While a lot of automotive engines have one spark plug per cylinder, the HEMI V8 might have two per cylinder. What is the science behind that?

BMW has a long history of engineering excellence, and since the beginning of this century has produced some iconic ...

To get the most power out of your hot rod or performance car, the most sensible approach may be to simply replace the engine.

A Formula 1 rules revolution is making cars lighter and smaller for 2026, with more electrical power. After the biggest changes in years, F1 teams are dealing with a whole new driving style and ...

Top 10: Totally bizarre engines fitted to aircraft ...

Brown became the first two-time winner of the Callout, going 4.290s at 258.76 mph in his Matco Tools dragster.

In this video I build a 7.0 liter Hellephant engine, one of the most powerful crate engines produced by Mopar. Known for its supercharged performance and strong internals, the Hellephant platform is ...