Goodwill	9 Months Ended
Sep. 30, 2025
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill	Goodwill Goodwill of $1.9 billion consisted of $1.3 billion in GM Financial at September 30, 2025 and December 31, 2024, and $571 million and an insignificant amount in GMNA at September 30, 2025 and December 31, 2024 and an insignificant amount and $569 million in Cruise at September 30, 2025 and December 31, 2024. During the three months ended March 31, 2025, $571 million of goodwill recorded in the Cruise segment was reallocated to the GMNA segment. The reallocation of the goodwill reflects the wind down of the Cruise robotaxi operations and combination of the GM and Cruise technical efforts in our GMNA segment to build on the success of Super Cruise and prioritize the development of advanced driver-assistance systems (ADAS) on a path to fully autonomous personal vehicles. We performed goodwill impairment tests prior to and after the reallocation and determined that the goodwill was not impaired.

Goodwill

9 Months Ended

Sep. 30, 2025

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill of $1.9 billion consisted of $1.3 billion in GM Financial at September 30, 2025 and December 31, 2024, and $571 million and an insignificant amount in GMNA at September 30, 2025 and December 31, 2024 and an insignificant amount and $569 million in Cruise at September 30, 2025 and December 31, 2024. During the three months ended March 31, 2025, $571 million of goodwill recorded in the Cruise segment was reallocated to the GMNA segment. The reallocation of the goodwill reflects the wind down of the Cruise robotaxi operations and combination of the GM and Cruise technical efforts in our GMNA segment to build on the success of Super Cruise and prioritize the development of advanced driver-assistance systems (ADAS) on a path to fully autonomous personal vehicles. We performed goodwill impairment tests prior to and after the reallocation and determined that the goodwill was not impaired.