Rocher was a French manufacturer that converted its operations to the production of electric voiturettes and motorcycles, announcing two new automobiles during the winter of 1940-1941. One model was a four-wheeled coupe accommodating two passengers, powered by a 2 hp electric motor built as a single unit with the rear axle. It drew power from a 100 amp-hour, 48-volt battery, giving it a range of roughly 80 to 100 kilometers…