PEOPLE CAN’T AFFORD NEW CARS … What is “channel stuffing?” We’ve written about it in the past as it relates to…PEOPLE CAN’T AFFORD NEW CARS …What is “channel stuffing?” Of course “channel stuffing” isn’t confined to cars sitting unsold on dealer lots. “All around the world there are huge stockpiles of unsold cars and they are being added to every day,” the website Zero Hedge notes. “They have run out of space to park all of these brand new unsold cars and are having to buy acres and acres of land to store them.”