Uncover GM's secret alternative-volt electric car.
Local News Automotive Insight-A 09/23 September 23, 2010 / 8:06 AM EDT / CBS Detroit Add CBS News on Google Uncover GM's secret alternative-volt electric car. Podcast Your browser does not support the audio element. Featured Local Savings
Democrat Penny Brown Reynolds wins Georgia secretary of state race, flipping office for first time in 20 years