GM has announced that its next-generation electric vehicles will be powered by a family of five interchangeable drive units and three motors known collectively as Ultium Drive. Ultium Drive will help GM to transition its current portfolio to a fully electric lineup and promises significant advantages over the automaker’s previous EVs in performance, scale, speed to market, and manufacturing efficiencies. Ultium Drive combines electric motors and single-speed transmissions to apply the power generated by Ultium battery cells.
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https://www.slashgear.com/ultium-drive-will-power-gms-ev-future-17638496/
