Plug-in hybrid vehicles might be even less fuel efficient than gas-only cars when owners don't plug them in, and most owners ...

General Motors is paying a multibillion dollar price to slow its electric vehicle rollout just as political and regulatory ...

The FTC has finalized an order with General Motors, settling charges that it collected and sold the location and driving data ...

General Motors CEO Mary Barra said the Trump administration’s push to loosen fuel-economy rules has affected the automaker’s ...

This 2023 Chevy Silverado owner wants to upgrade to the 2026 5.3L. The 5.3L V8 is a legend, but rumors of persistent lifter ...

GM files a patent for advanced cylinder deactivation, aiming to make V-8 engines much more efficient without sacrificing ...

GM owners want thicker oil in the next-gen V8 due to reliability issues regarding thinner oil, which caused problems that led ...

“[W]e normally do not interpret claim terms in a way that excludes embodiments disclosed in the specification.” – CAFC On December 23, the U.S. Court of Appeals for the Federal Circuit (CAFC) issued a ...

GMC's Yukon surprised USA TODAY Cars during testing in the best way possible. The Yukon's interior creates an immersive environment that's tough to beat in its segment. USA TODAY Cars got behind the ...

Cardholders will see a maximum savings of 20 cents off per gallon plus increased purchasing power. "Qualifying for a fuel card with meaningful benefits shouldn't have barriers. Too many businesses, ...

The Olympic Pipeline that delivers jet fuel to Seattle-Tacoma International (SEA) was partially restarted on Nov. 25, easing the fuel shortage emergency at the airport that has forced airlines to take ...

BP's Olympic Pipeline, a key jet fuel supplier for West Coast airports like Seattle-Tacoma and Portland, has been shut down due to a reported leak in Snohomish County, Washington. Washington Governor ...