As of March 2026 Group 1 Automotive has a market cap of $4.01 Billion USD. This makes Group 1 Automotive the world's 3445th 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 Mar 8th, 2026 the market cap of Group 1 Automotive was reported to be: