DETROIT -- A zero-emission Hummer sounds as paradoxical as non-alcoholic whiskey, but General Motors is mulling over the idea of building an electric vehicle that would bring the defunct gas-guzzling brand back to life.
DETROIT -- A zero-emission Hummer sounds as paradoxical as non-alcoholic whiskey, but General Motors is mulling over the idea of building an electric vehicle that would bring the defunct gas-guzzling brand back to life.