DETROIT - May sales for all certified GM brands, including GM Certified Used Vehicles, Cadillac Certified Pre-Owned Vehicles, Used Cars from Saturn, Saab Certified Pre-Owned Vehicles, and HUMMER Certified Pre-Owned Vehicles, were 44,522 units, up 12 percent from last May. Total year-to-date certified GM sales are 220,097 units, up 2 percent from the same period last year.

GM Certified Used Vehicles posted 38,471 sales, up 15 percent from last May. Year-to-date sales for GM Certified Used Vehicles are 191,523 units, up 4 percent from the same period in 2005.

Cadillac Certified Pre-Owned Vehicles posted 3,316 sales in May, up nearly 6 percent from last May. Used Cars from Saturn sold 1,845 units, down 17 percent. Saab Certified Pre-Owned Vehicles sold 801 units, down nearly 13 percent. In its fifth month of operation, HUMMER Certified Pre-Owned sold 89 units.