Every car engine has quite a few details, ranging from cylinder count to compression ratios. How does changing the compression ratio affect the engine?

Takuji Ishiyama (Professor, Graduate School of Energy Science, Kyoto University) Shigehiko Kaneko (Professor, Faculty of Science and Engineering, Waseda University) Daisho Yasuhiro(Senior Research ...

Despite its critics and moves toward electrification, the internal combustion engine is not yet dead. Though its design for passenger vehicles may have begun to reach its apex with Mazda’s Skyactiv ...

What makes a diesel engine different to a regular gas engine, and is one better than the other?

Developments by the automotive, motorcycle, and trucking industries might just save your V-8s and more. Tesla Semi updates and autonomous trucks might have garnered headlines at this year’s Advanced ...

Chris Bruce has worked in the automotive industry since 2011 and has written thousands of stories about cars, motorsports, and motorcycles in that time. He has written for Autoblog, Autoviva, CarFax, ...

As the season-opener Australian Grand Prix gets underway on Sunday, here's a look at some of the most sweeping rule changes ...

Toyota is not giving up on hydrogen-powered vehicles. In addition to the conventional fuel cell setup, the massive automaker has developed a combustion engine running on hydrogen over the course of ...