If you need a new engine, but want extra horsepower, there are options. Here are four budget crate engines that are worth ...

Mercedes boss says regulations on compression ratios are “very clear,” tells rivals to “get your shit together.” ...

As much as Mercedes may wish us to believe there’s “nothing to see here - lets move along,” the row over the so called engine loophole exploited by Mercedes ...

We all want the best for our cars and trucks, but is premium gas worth the premium cash?

Comparing Future Combustion Technologies: HCCI vs PCCI vs RCCI Spark-ignition (SI) and compression ignition (CI) engines have been around for a long time, and they each have their unique problems and ...

Capstone Green Energy Holdings, Inc. (the "Company" or "Capstone") (OTCQX: CGEH), together with its subsidiaries, a leading provider of behind-the-meter clean microturbine energy solutions for ...

Nikolas Tombazis has vowed to “put to bed” the current controversy surrounding Mercedes and Red Bull’s new power units before ...

Technical analyst Paolo Filisetti explains just how compression ratio works, but the hidden danger which lurks.

In January 1960, Britain’s railways were once again battling one of their greatest recurring enemies: severe winter weather.

Former Mercedes engine guru Andy Cowell has offered his reaction to the alleged compression ratio trick the team has developed. Over the winter, it was reported that Mercedes High Performance ...

A meeting of Formula 1's engine manufacturers failed to reach accord on alternative means of measuring compliance with new compression-ratio benchmark – despite complaints from those who missed loopho ...

Ferrari, Audi and Honda have been unlucky. At least for now, the 'trick' that Mercedes and Red Bull Ford use in their power ...