As of October 2026 General Motors has a market cap of C$100.85 Billion. This makes General Motors the world's 344th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.
On Oct 2nd, 2026 the market cap of General Motors was reported to be: