With about three weeks left to go, the Progressive Automotive X-Prize has already got 25 submissions (20 names have been publicly released) with creators ranging from college students to large auto makers already in the game. Here's the deal with the contest: the cars must be production-capable and fall in with federal safety guidelines, and it's got to be possible to produce and sell 10,000 of them annually, with a working business plan in place for this to happen by 2014. The car must deliver at least 100 MPGs, and CO2 emissions can't exceed 200 grams per kilometer. The prize for the competition is ten million dollars. We've seen some of these in the past --
