Autoline EXTRA #1335: Mark Vann

On this edition of Autoline EXTRA, John McElroy talks with Mark Vann, the Project Manager of GM’s fuel cell program, called Project Driveway, which gave customers the opportunity to drive a Chevy Equinox equipped with GM’s fuel cell stack. Mark discusses how customer feedback helped improve the vehicle and he also talks about GM’s 2nd generation fuel cell stack and how it differs from the original.