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GM to Debut New EV Platform with Central Computing and AI in 2028
Key points
- GM announced a new fourth-generation EV platform.
- Platform includes a central computing system and electrical architecture.
- Features extensive software and a custom AI assistant.
- Debuts in 2028 with the Cadillac Escalade IQ.
New EV Platform Focuses on Software
GM unveiled its fourth-generation EV platform, emphasizing a departure from traditional automotive metrics like suspension geometry. Instead, the announcement centered on novel battery chemistries, revamped electric motors, and a new central computing platform and electrical architecture.
This new architecture will connect every system in the car, including acceleration, power, steering, braking, active safety features, and a significant amount of software. Sterling Anderson, executive vice president, global product, and chief product officer at GM, stated the goal is to make vehicles more capable and helpful by understanding context and reducing friction for drivers.
Competition in Software-Defined Vehicles
The shift towards software-defined vehicles is a response to the evolving automotive industry, influenced by companies like Tesla, Rivian, and Chinese automakers. While ride and handling remain important, software now largely defines vehicle differentiation.
GM's previous announcements indicated plans to overhaul its vehicles' electrical and computational components to deliver faster software, more capable automated driving features, and a custom conversational AI assistant.
2028 Debut for New Technology
GM provided more specific details and timelines for this technological overhaul. The new platform is scheduled to debut in 2028, starting with the Cadillac Escalade IQ.
Additionally, the company plans to roll out an autonomous highway driving feature in 2028. This feature will allow drivers to operate the vehicle hands-free and eyes-off the road, without the need for immediate takeover.
Industry Challenges in Software Development
European and U.S. automakers have faced challenges in developing software-defined vehicles. For example, Volkswagen Group experienced difficulties with its in-house software unit, Cariad, leading to a joint venture with Rivian.
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Reporting from
GM announced its fourth-generation EV platform will feature a new central computing platform and electrical architecture, integrating all vehicle systems and extensive software. This technological overhaul, including an autonomous highway driving feature, is set to debut in 2028 with the Cadillac Escalade IQ, aiming to compete with software-defined vehicles from Tesla, Rivian, and Chinese automakers.