GJG

{{short description|Defunct American motor vehicle manufacturer}}

The GJG was an American automobile manufactured from 1909 to 1914 by George John Grossman in White Plains, New York. It was assembled from imported components, which included a "Renault-type" 26 hp or 40 hp four-cylinder engine. The smaller-engined car was called the Junior, and the larger the Senior. The latter was available with either "Cruiser Torpedo", "Carryall" or "Pirate Runabout" bodywork.{{clarify|date=February 2024}}

Grossman closed the company in 1914 as he said it was no longer making money.