The transition to CL-4 oils is expected to be backward-compatible, but FB-4 use may depend on OEM approvals for specific engines and applications. Tanks and bottles of heavy-duty diesel engine oil ...

PC-12 engine oil will change oil selection, drain intervals, and shop procedures as new heavy-duty categories arrive in 2027.

This engine rocks half the cylinder count of a V8, but somehow Mercedes-Benz squeezed the power of a Ford Mustang GT out of ...

The 2025 Porsche Taycan is an electric luxury sports car with stellar performance specs. Here's what drivers need to know ...

The Plymouth Superbird is famous from racetracks to movies and if you want one your bank account might disagree. Here's how ...

The Taycan gets smarter, more engaging, and even more extreme before the next generation arrives.

That ending still has me absolutely shook. Anytime an hour ends with this sunset, and there’s still plenty of time left, you just know something bad is going to happen. Perhaps the most surprising ...

I’ve been working with computers for ages, starting with a multi-year stint in purchasing for a major IBM reseller in New York City before eventually landing at PCMag (back when it was still in print ...

The 1.2-million-pound Union Pacific Big Boy No. 4014 will stop across the East Coast and Midwest this summer to celebrate the U.S. semiquincentennial.

Generative AI can help you find information. If you're bored with traditional search, check out the top AI search engines we've tried. I’ve been writing about consumer technology and video games for ...

Whether to rejuvenate a broken down car or to upgrade and increase the power output, rebuilding an engine is a major job. It takes a great deal of mechanical skill and knowledge to undertake such a ...