27 July 2010, 1:33 pm
The original field of 136 experimental vehicles vying for a $10 million prize in Progressive Insurance's Automotive X PRIZE competition has been whittled down to just nine finalists, competition organizers said Tuesday. Each of these finalists, having passed on-track testing at Michigan International Speedway, now move onto the validation phase, where the vehicles must prove they can exceed 100 ...... Read More »