GM maps out how it might configure performance quad-motor EVs

General Motors is looking at ways to add quad-motor powertrains to its electric vehicles, with a focus on performance both on and off-road. In a patent filing published by the United States Patent and Trademark Office (USPTO) Nov. 21, 2024, and filed by GM May 17, 2023, the automaker discusses use of a mechanical coupling to allow two electric…General Motors is looking at ways to add quad-motor powertrains to its electric vehicles, with a focus on performance both on and off-road. In a patent filing published by the United States Patent and Trademark Office (USPTO) Nov. 21, 2024, and filed by GM May 17, 2023, the automaker discusses use of a mechanical coupling to allow two electric…