GM aims to develop vehicles in roughly two years with AI and software

CNBC reports GM aims to shorten vehicle development from a traditional four- to five-year cycle to roughly two years using AI, simulation and software, without setting a timeline for reaching that goal. GM also plans eyes-off highway driving, starting with the Cadillac Escalade IQ in 2028, and expects to add an OnStar AI assistant to the 2027 Cadillac Lyriq.