Every new internal combustion car and truck sold in America today is equipped with a four-stroke engine, as are the vast majority of motorcycles. Today, if you hear the loud, ringing song of a ...

After a costly EV mistake, Porsche is betting on gas engines, hybrids, and eFuels to protect its identity and rebuild profits ...

The Industrial Revolution's strides produced many miracles. Advancements in metallurgy and improved technological practices made the mass production of precision parts possible and, with time, ...

Automotive engineers have invested countless billions trying to improve upon the humble internal combustion engine, but not all those efforts have translated well. In fact, sometimes, things got weird ...

Good morning! It's Friday, December 12, 2025, and this is The Morning Shift, your daily roundup of the top automotive headlines from around the world, in one place. This is where you'll find the most ...

Will joined the TopSpeed team over two and a half years ago, bringing his lifelong automotive passion, writing experience, and editorial expertise along with him. Whether classic or modern, American ...

SwRI has a multidisciplinary team dedicated to Hydrogen Energy Research initiatives to deploy decarbonization technologies across a broad spectrum of industries. In 2022, SwRI began modifying a ...

The sport's new regulations suggest that car makers are not pinning all their hopes on electrification. In 2026, F1 cars will be powered by hybrid engines with a 50:50 split between electric-power and ...

Enthusiasts and carmakers breathe a collective sigh of relief as the plan to ban internal combustion vehicles in the EU is on the verge of being repealed. EU reconsidering 2035 ban on new ...

Car and truck makers see hydrogen internal combustion engines as a tool to attack carbon emissions and leverage much of the industry's existing technology, expertise and supply chain. But California's ...

Automakers once bet big on bizarre ideas—from swirling airflows to variable compression—and the results were as fascinating as they were short-lived. Automotive engineers have invested countless ...