The Lambert automobile and Lambert truck were vehicles built from 1905 through 1916 by the Lambert Automobile Company in Anderson, Indiana, United States. The Lambert automobile was an outgrowth from the Union automobile made by the Union Automobile Company, a previous vehicle that was being manufactured by John William Lambert. The factory manufactured about 3,000 automobiles and trucks per year by 1915 and had several models ranging in price from $1,200 to $3,000 at the time. The vehicles came with a gearless friction drive transmission. The demise of the manufacture of automobiles and trucks came about because of World War I.