A legal battle over General Motors' defective 6.2-liter L87 V8 is officially marching on.Earlier this week, a federal judge ...

General Motors is facing growing pressure from enthusiasts and engineers to move away from ultra-thin engine oils in future V8 engines, with durability concerns driving calls for thicker lubricants.

Explore the Coyote V8’s development, all-generation updates, supercharged variants, and common issues that make this Ford ...

Typically, a flat-plane V8 won't produce as much torque. The flat-plane V8 also doesn't run as smoothly as a cross-plane ...

Toyota is going supercar hunting with the Gazoo Racing GT, a flagship coupe that will spawn a dedicated GT3-class race ...

Federal Judge consolidates GM L87 engine lawsuits, setting the stage for a major court battle.

Discover why the 4.0-liter twin-turbo V8 has become the go-to engine for sports cars, supercars, and luxury SUVs.

Nearly a dozen lawsuits filed against GM have been consolidated into a single class action. The lawsuits target the 6.2L V8 ...

The 2026 Ram 1500 brings back V8 character and connection the Hurricane can’t match, but you'll pay for it in more ways than ...

These five iconic engines from the golden age of muscle weren't just cool because of their performance prowess performance, ...

GM Authority has been busy serving up several exclusive details on the next-gen GM Small Block V8, but now, we're wondering - ...

If the modern craze for powerful SUVs isn’t your thing, this muscled-up Bel Air Wagon might be exactly your kind of wild ...