Mary Barra led a significant transformation of General Motors towards electric vehicles and driverless technology, but faced challenges in factory setbacks and delays in EV production. Despite these obstacles, GM has shown strong financial performance under Barra's leadership, with increased operating profit and consistent outperformance of Wall Street expectations. Barra's strategy has been tested by setbacks in EV production and autonomous vehicle initiatives, impacting not only GM but the broader automotive industry.

Barra's Transformation of General Motors