GM shifts focus to software

General Motors announced a new fourth-generation EV platform on Wednesday at its GM Forward event in New York, centring the announcement on computing, software, and AI rather than traditional automotive engineering metrics.

What GM's pitch really means

Sterling Anderson, executive vice president, global product and chief product officer at GM, said vehicles should become spaces that understand context, reduce friction, and give people back moments consumed by road demands.

“We think vehicles can become a more capable and helpful part of everyday life if we make them spaces that understand context, reduce friction, and give people back moments that would otherwise be consumed by the demands of the road.”

Software now defines the market

Since Tesla, Rivian, and Chinese automakers arrived, ride and handling became table stakes. What sets vehicles apart today is largely defined by software, not traditional engineering.

GM's timeline for rollout

The technological overhaul will debut in 2028 with the Cadillac Escalade IQ. GM will also roll out an autonomous highway driving feature in 2028 allowing drivers to have hands and eyes off the road.

Legacy automakers struggle with software

European and U.S. automakers have spent years chasing software-defined vehicles but often fallen short. Volkswagen Group's troubles with Cariad led it to strike a five point eight billion dollar joint venture deal with Rivian.

GM's software spending

GM has bet heavily on software in recent years, ditching Apple CarPlay for a Google-based infotainment system. The company's capitalized software amortization expense in 2025 was eight hundred sixty-six million dollars.

Central computing replaces scattered chips

For fourth-generation EVs, GM will centralize functions on a central compute unit forty times more powerful than existing systems. Eliminating smaller chips will trim wiring by thirty percent, saving weight and simplifying assembly.

The CCU handles everything

The new central compute unit will handle propulsion, chassis controls, perception, and active safety. This should pave the way for more advanced autonomy features GM announced on Wednesday.

Chinese makers speed up development

Chinese automakers have shortened development cycles to two to three years, down from the usual four to five years. GM intends to match that cadence using enterprise AI tools across every sector.

AI accelerates battery design

Engineers went through three hundred thousand virtual designs of a new lithium-manganese-rich battery pack before assembling the first physical prototype. That helped the concept move to an approved program in one month.

Chinese cost advantage is steep

Chinese automakers' factories produce far more than Chinese consumers absorb. Coupled with government subsidies and cheaper labour, these vehicles have flooded markets from Europe to South America with inexpensive options.

Musk warns of Chinese dominance

Elon Musk said in a 2024 earnings call that without trade barriers, Chinese automakers will pretty much demolish most other companies in the world.

“they will pretty much demolish most other companies in the world”

GM's autonomy shift signals survival strategy

GM's move into autonomy signals a similar shift to AI and robotics. With a new architecture, GM should have a fighting chance to compete with Chinese automakers and preserve its market position.