In case you don’t remember the original Hummer, it was never made to be a practical vehicle. The first consumer version, the H1, was released in 1992 by AM General, which, if you didn’t catch it, was ...

GM posts 22.9 mpg for 2024, ranking second-worst among major automakers, according to the EPA’s latest Automotive Trends Report data.

General Motors is investigating an engine stall issue affecting several three-row GM crossovers, including the Chevy Traverse, GMC Acadia, and Buick Enclave.

The 2026 Jeep Grand Cherokee’s new 2.0-liter four-cylinder engine may not appear to be a dramatic improvement at first glance ...

Rising fuel costs have drivers looking for efficient alternatives to gas-guzzlers. Here is the hybrid SUV that tops the ...

Tesla leads in fuel economy with 118 mpg, while Honda and Toyota also improve. See how your car brand ranks amid changing ...

General Motors is looking into a fuel system issue that could cause certain heavy-duty pickups to stall, even when the fuel ...

The new Jeep Grand Cherokee covers a lot of ground, literally and figuratively, from under $40K to a supercar-bred engine and ...

This low-mileage GM engine was already sold as a core, and a closer look suggests the failure may have been avoidable.

The brief era of misfit V6 engines that attempted to satisfy fuel-conscious shoppers in the mid-2000s, but ultimately failed to gain traction.

Years before the Chevy Cobalt SS debuted, Chevrolet had a four-cylinder-powered FWD coupe with serious performance.

GM investigates fuel transfer issue in 2025-2026 Chevy Silverado 3500 HD and GMC Sierra 3500 HD. Trucks may stall despite fuel showing in tank.