In October 2008, before Obama was elected, Chu spoke truthfully about how uneconomical battery-powered cars are. Chu said, "Current batteries for hybrid and electric cars last just five to six years, take a car only 40 miles on a charge—and cost $10,000. These aren’t going to sweep the market." <ref>http://www.sciencenews.org/view/generic/id/37422/title/U.S._must_invest_in_technologies_to_avoid_energy_crisis</ref> | In October 2008, before Obama was elected, Chu spoke truthfully about how uneconomical battery-powered cars are. Chu said, "Current batteries for hybrid and electric cars last just five to six years, take a car only 40 miles on a charge—and cost $10,000. These aren’t going to sweep the market." <ref>http://www.sciencenews.org/view/generic/id/37422/title/U.S._must_invest_in_technologies_to_avoid_energy_crisis</ref> |