We are thrilled to be here at the world class General Motors Proving Grounds in Milford, Michigan! For the next week, the 16 EcoCAR teams will put their vehicles through a series of safety and technical tests, similar to those conducted on GM production vehicles. Talk about state-of-the-art! The EcoCARs are rolling in today and the teams are excited to kick things off in the pits. Safety and technical inspections start tomorrow!