GJG

 ( Defunct Motor Vehicle Manufacturers Of The United States ) 

The GJG was an American Car 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" Coachwork.

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

• David Burgess-Wise (2025). 9780785811060, BookSales Inc; Rev Upd edition (May 2000). ISBN 9780785811060