GM Authority reader Willard asks why the Chevy Colorado uses a four cylinder engine while Nissan Frontier gets a V6. We answer in today's GM Authority Mailbag.

The 2025 Chevy Suburban and 2025 Ford Expedition go bumper to bumper in this full-size SUV battle. Which one delivers more ...

I nline four-cylinder engines are inherently unbalanced, but skillful design and properly balanced and counterweighted ...

A Colorado class action lawsuit brought against GM for alleged excess oil consumption by the Vortec V8 gasoline engine has been dismissed by the judge.

Ford first installed 7.3-liter diesel engines in its trucks in the 1980s but they're still fan-favorites today, despite their ...

A 1963 Impala in almost fabulous shape still wears the original paint and interior, but the real magic seems to be hiding ...

Just so you know, he also has a Vortec 4200-powered Ford Fairmont wagon that’ll run 8s in the quarter-mile. He’s plenty ...

It would be hard to have missed some big changes going on in the auto industry, such as the relentless downsizing of engines ... let's take a look at the cheapest V6-engined SUV on sale in ...

It’s a give and take. Mechanically, the Murano makes another big change: Finally ditching the long-running VQ engine. Instead, the new car gets a two-liter turbo four-cylinder good for 241 ...

S ome full-size SUVs have transitioned to hybrid powertrains and turbocharged V6 engines, which might make them contenders for the most underpowered full-size SUVs. Fortunately fo ...

Discover how three-cylinder engines have been powering affordable sports cars for decades, offering unique performance and ...

The core issue is the fight between WordPress founder and Automattic CEO Matt Mullenweg and WP Engine, which hosts websites built on WordPress. WordPress technology is open source and free ...