Gearheads and faithful Jalopnik readers already know the basics of an engine's bore and stroke, but for those that might be new here, let's dip our toes in the shallow end. An engine's bore refers to ...

In case you missed it, the automotive industry has been on a steady trajectory of internal combustion engine (ICE) downsizing for years. Battery-powered electric vehicles may capture most of the ...

True ROI for R&D won't come from the tool that generates 10,000 new ideas. It will come from the tool that confidently tells ...

There are a few different kinds of combustion engines out there. Most of them are fairly simple machines in theory, but decades of refinement and innovation have made modern engines into complex ...

A clean-sheet engine design always merits a second look, and when that engine is a high-tech unit designed as the volume-seller for a global conglomerate that’s been in rough straits, it’s worth a ...

I have a 2019 Ford Escape. The engine has a timing chain. I grew up as a backyard mechanic with my dad teaching me, so I understand the basics of how an engine works. My car has just reached 100,000 ...