GM Authority

Cadillac Ranks Low In Consumer Reports December 2025 New Car Reliability Report

Cadillac ranks low in Consumer Reports 2025 reliability due to troubled EVs, contrasting its strong J.D. Power dependability score for older models.

Passenger Cars Could Be Making A Big Comeback At GM

GM hasn't really had much of a presence in the passenger car market as of late, but that could all change if recent rumors are to be believed.

These Two GM Engines Are Within A Cubic-Inch Of Each Other, But Still So Different

General Motors tends to use very simiilar powertrains for all its vehicles nowadays, but it was a very different story more ...

The 10 Most American-Made Cars in 2025

Every year, American University’s Kogod School of Business ranks cars based on how much of their content comes from the U.S. or Canada. It doesn’t separate U.S. from Canadian content, but it gives ...

GM Nearly Shut Down The Corvette Program, And Ford May Have Accidentally Saved It

The Corvette sold poorly its first two years, but then along came the Ford Thunderbird, and General Motors got its ...
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GM's Maven car-share service will add outside brands next year

General Motors' Maven car-share will make a big change next year. The brand's Peer Cars service let users share non-GM vehicles, Automotive News (subscription required) reported on Monday. The move ...
GM Authority

Here's Why GM Is Keeping The Chevy Camaro Alive In NASCAR

With the recent announcement that the NASCAR Chevy Camaro will continue on for the foreseeable future, we couldn't help but ...