There had been enough rumours in automotive and financial circles over the last few weeks (and months) to suggest Change was coming at Ford - to wit the Monday ousting of CEO Mark Fields (billed in the press release as 'retirement') after less than three years in the top job, with a well-seasoned (but mostly not in autos) executive, Jim Hackett, replacing the long-Ford-serving Fields who had been praised, for example, for his work heading Mazda on the way to the top job in Dearborn and the moves towards 'mobility' once there.