Electric cars may present different hazards than conventional design. Recent crash tests as well as one report of a battery fire suggest that the present car design may have to be improved. Crash tests have been carried out in the well known Euro NCAP testing center on the Volt and the Renault Fluence EV that gives tested cars crash resistance ratings scores ranging from 1 to 5 points. Additional information EEUU. ¿Una batería de 30 años de vida útil?