this morning i went for a drive in my holden commodore, manufactured by gm in australia
general motors, one of the biggest companies in the automotive industry, owns many brands marketed in both us and overseas, including chevy, cadillac, pontiac, holden, opel, vauxhall, etc
"this morning i went for a drive in my holden commodore, manufactured by gm in australia" What is the definition of "gm"?