GM Volt, Toyota Plug-In Prius Buoy U.S. Rechargeable-Car Sales

GM Volt, Toyota Plug-In Prius Buoy U.S. Rechargeable-Car Sales

Jeff Kowalsky/Bloomberg

GM’s addition of a discounted lease for the Volt, currently $299 a month for a car with a $39,145 base price, is boosting demand for the model, said Jesse Toprak, an analyst at TrueCar.com, a vehicle pricing and data provider.