V-shaped engines like the V6 and V8 power lots of cars, but you probably never think about what, exactly, that V angle is.

Some of the world’s most complicated engines were created to achieve a specific objective. These engines were built to ...

Production cars have come a long way since the invention of the combustion engine, and car manufacturers have always sought to innovate and push the limits of what is possible. An area of particular ...

Reliability is often a paramount concern when it comes automobile owners. Sure, a fast or fancy vehicle is obviously a plus, but an engine that won't let you down is usually far more impressive in the ...

Many American engines are supposed to last a lifetime, but only some of them truly go the distance. Not on paper, but in the real world. For this list, we found Fordand Chevymachines that didn't just ...

Many experts believe power plants constructed with reciprocating engines are the ideal complement to intermittent renewables. Recip plants are extremely flexible. Facilities can be sized for almost ...

The spark-ignition internal combustion engine (ICE) fueled by gasoline is by far the dominant form of propulsion in the current U.S. fleet, with 96% of model year (MY) 2019 vehicles containing a spark ...

The committee has looked at a number of potential engine modifications as well as concepts for re-engining of current aircraft. In general, at 2006 fuel prices, it was difficult to recommend any ...