GM Ultra Cruise reveals the brain of its hands-free door-to-door driving tech

GM has revealed the brain for Ultra Cruise, its upcoming door-to-door hands-free driving system, which the automaker aims to have in dealerships by 2023. Announced in October 2021, Ultra Cruise builds on the Super Cruise system already offered on select Cadillac, GMC, and other models, expanding the hands-off system to a claimed 95% of all driving scenarios. Super Cruise, in …