You've likely heard of plenty of Chevrolet engines known as "LS" in one form or another. But is there actually any deeper meaning to those letters?

U.S.-designed cars that borrowed Ford, GM, or Chrysler V8s—from Sunbeam and Jensen to Iso, De Tomaso, and Koenigsegg—plus what each swap meant for performance, style, and history.

Although Vortec engines fall under the "LS" branding, they aren't actually the exact same as more traditional LS engines made ...

Chevrolet debuted one of the greatest muscle car engines of all time... a year before the fuel crisis hit.

"The Jabberwock, with eyes of flame, Came whiffling through the tulgey wood, And burbled as it came!" Lewis Carroll may have ...

The sudden reversal of EPA rules and regulations surrounding emission standards last week will undoubtedly have ramifications ...

The U.S. is going to miss out on most of these new cars including the Porsche Taycan-fighting Polestar 5, at least initially.

Toyota clearly got it right with this engine three decades ago, and it's still selling it virtually unchanged in new vehicles ...

GM Authority outlines the expected engine lineup for the 2027 Chevy Silverado and GMC Sierra, including next-gen V8s and a long-awaited hybrid.

Ford is always working to keep the F-150 as America’s best-selling truck, and the 2027 model shows why it’s the most popular full-size pickup.

You swap an engine when you want more power, and the GM LS range of engines is, with the Honda K-engines, the logical choice to achieve this. The LS engines are a range of small-block V8s made from ...