Grinnell Electric Automobile Company was an American automobile manufacturer based in Detroit, Michigan, that operated from 1912 to 1915. The company emerged as a successor to the Phipps-Grinnell brand, which produced vehicles in 1911 and 1912. Grinnell specialized in electric vehicles, offering a range of models that included closed coupés and broughams. The pricing for these vehicles ranged from $2,800 to $3,400, reflecting the premium nature…