As of May 2026 Group 1 Automotive has a market cap of $4.25 Billion USD. This makes Group 1 Automotive the world's 3496th 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 May 9th, 2026 the market cap of Group 1 Automotive was reported to be: