Last year, Group 1 Automotive Inc generated 10.99B USD for its biggest-performing segment, New Vehicles Retail Sales. The United States made the largest contribution, accounting for 16.63B USD last year. For the latest quarter, Group 1 Automotive Inc reported the revenue of 2.61B USD for the period ending 2026-06-30, which came from the top-performing segment, New Vehicles Retail Sales. United States contributed the highest revenue, at 3.93B USD.