About 88% of remaining employees are in engineering or related roles, and impacted employees were given 60 days’ notice.

General Motors Co. is cutting almost half of the workforce in the Cruise driverless car unit, according to an internal memo and people familiar with the matter, part of a previously announced plan to halt robotaxi service and absorb the operations into its broader business.

Autonomous vehicle company Cruise is laying off 50% of its workforce — cuts that extend to the CEO and several other top executives — as it prepares to shut down operations. What remains of Cruise will move under parent company General Motors as the automaker directs its resources towards improving its hands-free driver assistance system Super Cruise — and eventually rolls out personal autonomous vehicles.