At the Business of Plugging In expo in Detroit last week, attendees were treated to a bit of history in the shape of the 1916 Woods Dual Power Model 44 Coupe. This car was moved by both a set of batteries that powered an electric motor and a gasoline-drinking 4-cylinder internal combustion engine. Wikipedia tell us that the silent electric powertrain moved the car unti it got to 15 mph, and that the gas engine took over up to the Coupe's top speed of around 35 mph.
The man behind Woods Motor Vehicle Co. – and the previous company, American Electric – was Clinton Edgar Woods who "wrote the first book on electric vehicles." Woods Motor Vehicle Co. was founded in 1899 and built 30 models, including pure electric vehicles and these dual power vehicles between 1911 and 1918. The hybrids cost around $2,700.