This Detroit Auto Stock Has Soared, but There's Still One Nagging Problem: China

General Motors has significantly outperformed rivals Ford and Stellantis due to strong cash flow and buybacks, but faces a major challenge in China where operations have deteriorated from a profit engine to a financial liability. GM has taken $5+ billion in charges and restructuring costs since 2024, with sales declining 20% in Q2 2026. The company is attempting a turnaround with new EV strategies and export hub development, with a critical joint venture contract expiring in 2027.