The newly revealed DD13, DD15, and DD16 engines deliver increased power, optimized turbocharger technology, and better fuel ...

Cummins is rolling out a software update, extended warranty coverage, and up to $1,000 in cash to encourage more diesel owners to complete the emissions recall.

For decades, the only popular type of mechanical compaction was the steam roller consisting of three smooth drums. Originated by Aveling & Porter, the steam roller was developed from the company’s ...

Few automotive brands match Toyota’s reputation for reliability, built on an engine philosophy that prioritizes longevity over trends. That approach has produced power plants that regularly exceed 100 ...

Aaron, a 27-year automotive technician and lifelong car enthusiast, attended Specs Howard School of Media Arts and learned the fundamentals of digital video and editing, shot composition and writing.

A controlled engine test running at full power, focusing on performance, stability, and system checks. A practical look at how engines are evaluated before real-world use. What do engineers look for ...

Philip Gelderblom has been writing professionally since the '90s. He has written mainly content on a freelance basis, including about cars, future cars, EVs, hybrids and hydrogen cars, self-driving ...

Back in the days of carburetors and cigarette lighters being common in dashboards, a Gen-II Hemi didn't need a lot of spark plugs to prove a point. Eight cylinders, eight spark plugs — simple, loud, ...

Even BMW and Porsche aren’t making as much power from their comparable engines. Like the larger six-cylinder unit, this model punches above its weight, with six-cylinder levels of power and torque but ...

Horse Powertrain makes petrol engines and hybrids Aims to be top engine maker by 2035, currently third JV between France's Renault and China's Geely Supported by slower shift to fully electric cars ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...