First drive and full review of the 2024 Blazer ev RS. Hope you enjoy this in-depth review of the all-new all-electric ...

GM has issued a service update related to fixing an issue with the serial data gateway module in certain affected units of the 2024 GMC Hummer EV. Both Hummer EV models utilize Ultium battery and ...

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All "Ultium" EVs use the same battery modules. Except the Bolt, and it may be its biggest advantage.

After years of marketing the name "Ultium" for its electric vehicle technology, even going as far as promoting the moniker in Super Bowl commercials, General Motors is transitioning to a post-Ultium ...