Some car engines are designed once and produced for years, virtually unchanged. The Stellantis Pentastar V6 is one example. Other car engines are designed to be modified and evolved with new ...

If it hadn't been for an ill-timed and devastating natural disaster, the Stellantis six-pot would likely have an entirely ...

Chevrolet's 454 V8 engine was able to prove itself as a powerful big-block, and it was arguably performing its greatest feats in Chevy's trucks.

Ram Trucks announced it would be reintroducing the 5.7L Hemi V8 engine to the 2026 Ram 1500 pickup truck during the summer of 2025. They’ve followed through on their promise, but the V8 now has to ...

Before Hudson was folded into American Motors, it had developed its own eight-cylinder engine. Yet for years, it stuck with ...