The line that graphs the appeal of the speedy Chevy Nova throughout the nameplate's history is a jagged one, beginning in 1962 when Nova was used to label the uppermost trim level for the Chevy II ...

Taking all that in, some may conclude that the premium fuel may account for the horsepower difference. However, the real reason is a bit more nuanced. We reached out to General Motors for details on ...

A performance-oriented compact equipped with a turbocharged flat-six, the Corvair Corsa Turbo was by no means a muscle car, yet it became an icon of the era. During the mid-1960s, the American ...

Editor’s Note: Jamie Meyer worked at General Motors from 2006 through 2020 in its performance parts division, first called GM Performance Parts, before changing to its current moniker of Chevrolet ...

These days, the Duramax namesake is as linked with turbo diesel engines as peanut butter is to jelly. That wasn't always the case, though. In the late '80s and early '90s, GM's Detroit Diesel couldn't ...

GM has filed a patent application describing a system designed to improve torque response in a turbocharged engine. The application was assigned patent number US 2025/0052207 A1 with the United States ...