Catalytic converters are essential automotive exhaust system components, but they're extremely expensive, thanks, in part, to ...

Tim Kuniskis has brought the Hemi V8 back to Ram as a "symbol of protest" while reviving the Hellcat-powered TRX. Despite the ...

Internal-combustion engines are making impressive strides in rotational speed. The Lamborghini Temerario has a 4.0-liter twin ...

Dimpled pistons might sound strange, but some say they could be the future for diesel power. We've looked at the arguments ...

Mercedes is rumoured to have an engine innovation promising a significant advantage over other Formula 1 power units. It ...

The rotary engine has been absent on the frontline for quite some time, and it's on the way back. But not with Mazda.

David Zipper is a senior fellow at the MIT Mobility Initiative and a contributing writer at Vox. He argues the increase in ...

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard ...

A Cybertruck owner who pulled an 11,000-lb load through a mountain pass says the truck’s performance has effectively ended a ...

E-mobility carries the promise of a quieter world. But the automotive industry is pushing for a right to artificial roaring.

"With customer demand shifting, Stellantis will phase out plug‑in hybrid (PHEV) programs in North America beginning with the ...

The original Chevrolet Volt, meaning used 2011 Chevrolet Volts to used 2015 Chevrolet Volts, brought the modern plug-in ...