#LansingGrandRiver

Given the disparity between the U.S. and Canadian auto industries, it’s not surprising that Friday started with news of a shift dropped at Fiat Chrysler’s Windsor, Ontario minivan plant and ends with two more added at General Motors facilities just across the border.

GM said today that a shift each will be added to its two Lansing, Michigan assembly plants; one to support a brace of new sedans (this could be the last time anyone writes such a statement), the other to support — what else? — crossover production.

That “someone else” might be a Chinese buyer. At least, that’s what former Cadillac president Johan de Nysschen implied in March, shortly before packing his bags and hitting the road.

The premium sedan market stands to grow along with the rest of that country’s appetite for high-zoot models, he said, even though the overall take rate might shrink.

American buyers, however, have made it clear what they want. And what they want isn’t what Cadillac’s planning for its Lansing Grand River assembly plant, if sales stats tell us anything.

(Update: This story has been updated to reflect new information.)

Not since the dark days of the recession has General Motors had so many vehicles clogging its inventory.

Bursting at the seams with unsold cars (but not trucks or SUVs), the automaker will temporarily turn out the lights at five assembly plants and kill off three shifts in order to bring things back into balance. For thousands of workers, that means the kind of extended Christmas holiday you don’t want.

General Motors will lay off 100 more employees from its Lansing Grand River facility next month, joining the 350 already scheduled for said action.

A total of 510 employees will be laid-off beginning in January, the result of two separate actions linked to production and inventory concerns.