GM'S FUEL CELL "SEQUEL" CONCEPT!

GM's Sequel concept, the next iteration of the automaker's hydrogen fuel cell vehicle efforts that began with its AUTOnomy and Hy-wire concept cars, is about the size of a Cadillac SRX and can travel up to 300 miles on its hydrogen supply, the automaker claims. Sequel can also move from to 60 mph in less than 10 seconds, a number GM says it has achieved thanks to rapid advances in the fuel cell, by-wire and wheel hub motor technologies found on the vehicle.