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General Motors executives presented a technology plan centered on a new electrical architecture, AI tools, expanded OnStar services and eyes-off driving. The 2028 Cadillac Escalade IQ is set to introduce the central computer and eyes-off system, while GM has not set a launch date for its next-generation EVs.
General Motors has outlined a technology plan spanning vehicle engineering, OnStar services, electric vehicles and automated driving, with a new central electrical architecture at its core. At a New York City event, CEO Mary Barra, President Mark Reuss and Chief Product Officer Sterling Anderson described an approach whose first major vehicle debut is planned for the 2028 Cadillac Escalade IQ; GM says its longer-term aim is to expand the systems across more of its lineup.
GM says it is already using artificial intelligence in vehicle development. Anderson told The Drive that AI tools could cut current development cycles of four to five years in half. He said aerodynamic testing that once took 60 hours can now take 60 seconds, while some structural analysis that took months can be completed in hours. Those are company-reported capabilities, not independently verified results across all projects.
The company also plans to reshape its OnStar digital services. An in-vehicle AI assistant is scheduled to arrive later this year, first in the 2027 Cadillac Lyriq, with wider availability planned afterward. GM says drivers will be able to ask about vehicle alerts and receive explanations. Human assistance through OnStar is expected to remain available. A new mobile app intended to unite Chevrolet, Cadillac, Buick and GMC vehicle services is planned for next year, and the company says it will support both gas and electric vehicles.
Starting with the 2028 Escalade IQ, GM plans to use a central computing system in place of a much more distributed setup. The company says it will reduce wiring by 30% and provide 40 times the computing power of current systems. The vehicle is also expected to introduce an eyes-off driving system, an expansion of Super Cruise. GM says the architecture will later extend to full-size trucks and SUVs, including gas-powered models. The company has not set a date for its next-generation EVs, but described plans for LMR batteries, new electric motors and efficiency improvements.
One Architecture, Many GM Models
The plan matters because GM is presenting software and computing as shared foundations across its brands and vehicle types, rather than as features limited to a single electric model. A common architecture could give the automaker a way to add software features and services across a broad lineup, including trucks and SUVs. That is the company’s stated direction; the practical benefits will depend on how well the systems work in production vehicles.
For drivers, the most visible near-term changes may be the OnStar assistant and unified app. Eyes-off driving would represent a larger change in how drivers use a vehicle, but GM has not provided the operating limits, availability conditions or technical details needed to assess the system. The announcements describe a roadmap, not proof that all promised features or performance gains are ready for customers.
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From Super Cruise to Central Computing
GM’s existing Super Cruise is a hands-free driver-assistance system; the planned eyes-off system is presented as a step beyond it. That distinction matters: the new capability has not yet been demonstrated in customer vehicles, and the announcement does not specify where or under what conditions drivers could use it.
Modern vehicles rely on electronic control units to manage separate functions. GM argues that bringing computing into a central system will make software updates and future features easier to support. The 2028 Escalade IQ is the announced starting point for that architecture. GM also says the system will extend to large trucks and SUVs, while its future EV plans remain less defined.
The Drive reported that AutoPacific Director of Industry Analysis Paul Waatti praised the technology shown but cautioned that execution is the key test for GM. The report also says GM has not committed to a date for its fourth-generation EVs. Company claims about AI speed, computing power and battery performance should be weighed against future production results.
“You can imagine what that does for iteration speed.”
— Sterling Anderson, GM chief product officer, as quoted by The Drive
Delivery Dates and Capabilities
Several parts of the plan remain short on specifics. GM has not announced when its fourth-generation EVs will reach customers, nor provided a complete timeline for rolling the central architecture beyond the Escalade IQ and into other vehicles. The company’s suggested development gains from AI are not accompanied in the source report by independent validation or details about which programs achieved them.
GM also has not described the operational boundaries of its planned eyes-off system, including where it will work, how it will respond to conditions requiring a driver, or when it will be available beyond its initial vehicle. Battery performance figures are forward-looking company claims, and the report does not identify specific vehicle range or pricing. The timing and features of the new app may also change before launch.
The Roadmap’s First Launches
GM’s stated sequence begins with the in-vehicle OnStar AI assistant later this year, initially in the 2027 Lyriq. A new consolidated mobile app is planned for next year. The 2028 Escalade IQ is set to introduce the central computing architecture and eyes-off driving, after which GM says it intends to expand the architecture to full-size trucks and SUVs.
The next major milestone for electric vehicles is less certain. GM has not given a launch date for its next-generation EVs; a company spokesperson told The Drive that development is expected to start in 2028. Customers and investors will be able to judge the roadmap against the first production launches, the details GM releases on system capabilities, and whether the planned efficiency and development gains appear in delivered vehicles.
Key Questions
What is the main change GM announced?
GM outlined a broad technology strategy centered on a new central vehicle-computing architecture, alongside AI-assisted development, expanded OnStar services and future eyes-off driving.
When will GM’s OnStar AI assistant arrive?
GM says the in-vehicle assistant is planned for later this year, starting with the 2027 Cadillac Lyriq. Wider availability is planned, but the company has not provided a full rollout schedule.
What does GM mean by eyes-off driving?
GM describes it as a planned system that would go beyond today’s hands-free Super Cruise by allowing drivers not to watch the road in supported situations. The company has not yet detailed the system’s operating conditions or limits.
When will GM’s next-generation EVs launch?
GM has not announced a customer launch date. The company told The Drive that development is expected to begin in 2028, but that does not establish when vehicles will reach showrooms.
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