How reliable has GM's revenue guidance been in recent quarters?

General Motors' (GM) revenue guidance has shown a general trend of underestimation when compared to the actual revenue figures reported. This is evident in the recent quarters ending on March 31, 2025, and December 31, 2024, where the estimated revenue was $43.26 billion, and the actual revenue was $48.76 billion. Similarly, on September 30, 2024, the estimated revenue was $44.74 billion, and the actual revenue was $47.7 billion. The accuracy of GM's revenue guidance appears to be improving, as the difference between the estimated and actual revenue figures缩小s, from $5.03 billion on March 31, 2025, to $4.02 billion on September 30, 2024.