The all-new Bentley Continental GT Speed debuts with a bold design, luxury craftsmanship, and a powerful Porsche-derived V8 ...

From marine beasts to truck titans, here are 13 of the greatest V8 diesel engines ever built, celebrated for power, ...

So, we were anxiously waiting for the next Ford Mustang Shelby GT500. We've been pulling our hair out since Ford announced ...

Both the naturally aspirated V8 gasser and the Duramax-braded V8 turbo diesel are fine engines in their own right, but they ...

What’s more badass than a naturally aspirated, 7.3-liter V8 crate motor that makes 430 horsepower and 475 pound-feet of ...

The most popular pickup engine ever is the Chevrolet 350 Small Block, a compact, durable V8 that balanced power, economy, and ...

Chevrolet’s mid-engined machine delivers a high-revving V8 supercar experience designed to challenge Europe’s elite without ...

Cadillac's refreshed CT5-V Blackwing is an enthusiast's delight, with excellent handling dynamics, thrilling power, and a ...

Many GM Authority readers have asked us which GM trucks and SUVS had the DFM and auto stop start removed after COVID. With ...

In a recent GM Authority poll, the majority of poll respondents say they are going to switch to the new oil spec outlined in the latest L87 GM engine recall.

The remedy comes in the form of a shield for diverting spilled fuel. Unfortunately, the remedy shield isn't currently ...

Ultimately, the IS 500 defines the essence of Lexus F Performance: power, precision, and luxury in perfect balance. In 2025, ...