General Motors' upcoming generation of electric vehicles, powered by a new Ultium Drive three-motor system, will be designed in-house and will include integrated power electronics to reduce costs and manufacturing complexity while reducing mass and volume, GM said Tuesday.
"Twenty years of electric drive system development and more than 100 years of high-volume vehicle engineering are helping GM pivot quickly from conventional vehicles to EVs," President Mark Reuss said in a statement. "Our vertical integration in this space, encompassing both hardware and software, helps give us control over our own destiny and a significant competitive advantage."
Reuss shared details on the motors at the 2021 Mackinac Policy Conference sponsored by the Detroit Regional Chamber. GM announced plans for Ultium Drive, a family of five interchangeable drive units and three motors, last year.
The Ultium motors include a 180-kilowatt front-drive motor, 255-kW rear- and fron…