General Motors

Overview

General Motors is an automaker, and its record on self-driving cars divides into two clearly different phases: a purchase and a retreat. In 2016 the company bought its way into autonomous technology by acquiring a startup; in December 2024 it stopped funding that startup's robotaxi development and took the technical work in a different direction. Both moves were announced by GM itself, and taken together they show where the company now places itself in automated driving.

The 2016 acquisition

On 11 March 2016 GM announced that it would acquire Cruise Automation and keep the company as an independent unit based in San Francisco ^[1]. In the same announcement GM named Kyle Vogt as the founder of Cruise Automation, a company founded in 2013 that had been developing and testing autonomous vehicle technology in San Francisco ^[1]. GM said the transaction was expected to close in the second quarter of 2016 ^[1].

The shape of the deal says something about the intent. Cruise was not folded into an existing engineering department; it was kept at arm's length, in its own city, under its own name. For an established manufacturer, buying a small team that tests self-driving software on city streets is a faster route to expertise than building one from scratch, and leaving the team alone is meant to preserve the speed that made it worth buying.

The retreat from robotaxis

In December 2024 GM said it would no longer fund Cruise's robotaxi development work and would combine the technical efforts of GM and Cruise ^[2]. The company said the refocused strategy would prioritise advanced driver assistance on a path to fully autonomous personal vehicles, and that it would be less capital intensive ^[2]. At 31 December 2024 GM owned about 97 percent of Cruise and was pursuing the noncontrolling interests ^[2]. In February 2025 GM completed that acquisition, began winding down Cruise's robotaxi operations, and moved the autonomous technical work into its GMNA segment ^[3].

The end state is close to the reverse of the 2016 arrangement. Rather than a separate unit in San Francisco running a driverless service, the autonomous work sits inside an existing business segment, and the target is a feature on cars people buy rather than a fleet of robotaxis. The difference is not only organisational. A robotaxi is meant to carry passengers with nobody at the wheel; a driver assistance system is sold with a car and used by a driver who is still there. The first demands more engineering and carries a different kind of responsibility, which is why cost appears explicitly in GM's account of the new course ^[2].

Super Cruise as the product line

Super Cruise, GM's hands-free driver assistance system, is the product line the company said it would build on ^[2]. The stated direction of travel is from advanced driver assistance toward fully autonomous personal vehicles ^[2]. For anyone watching from outside, that means GM's automated driving is likely to arrive as something a buyer can order with a car, not as a driverless fleet in a particular city.

Outside suppliers

Not every part of the stack is GM's own. Momenta, a developer of driver assistance technology, lists General Motors among the customers whose vehicles have adopted its technology, alongside Toyota, Mercedes-Benz, SAIC, BYD and Audi ^[4].

Why the pullback is worth studying

The Associated Press reported that GM's decision to stop funding Cruise's robotaxi work came after repeated safety problems at the company, including the October 2023 crash ^[5]. Set that alongside GM's own framing — less capital intensive, prioritising advanced driver assistance ^[2] — and the episode becomes a compact example of how a large automaker handles a bet on autonomy: buy a startup to move fast, then, when the service built around it turns costly and troubled, bring the technology back inside and sell it as a feature.