Moto Guzzi announces a new naked bike with Aprilia’s 457cc twin-cylinder engine, marking a break with beloved traditions.

The 383 wasn't created by Chevy, but the bow tie has adopted it, as have lots of muscle-car owners. The secret is its "just ...

Powering thousands of Class 8 trucks with massive amounts of torque, stellar economy and proven reliability, the Detroit DD15 ...

Of all of GM's engines, its 5.3-Liter Vortec 5300 engine is one that's said to be really reliable, but why? Turns out, it's for some pretty good reasons.

For instance, while displacements are pretty similar at 471cc for the twin and 500cc for the four, the newer CBR500R promises ...

The middleweight sportbike segment continues to capture that market's attention, and today we're met with an all-new ...

How Changzhou Vision strengthens its single-cylinder diesel engine brand through IP and compliance. CALIFORNIA, CA, ...

Ronald Valentine’s goal was to build the smallest operational diesel engine in the world and the Nano Bee was a fully ...

When Porsche decided to kill the gasoline-powered Macan this summer, it also meant the sports car brand no longer had anything with a four-cylinder engine. The four-cylinder Boxster and Cayman ended ...

General Motors leaders said more data and advanced analytics in quality control procedures were used when deploying the new V-8 engines.

- Hobart Brothers, an ITW ITW--brand, launched self-shielded flux-cored welding wires with enhanced strength for outdoor infrastructure projects. - ITW's Welding segment achieved 32.4% operating ...

So here's a question that seems simple but gets surprisingly complicated: Why aren't all engine cylinders the same size?