Blah, blah, blah, I remember hearing rumors back in the '70's like this. Then in the '80's etc, etc..........
The Coyote engine, the LS series engines, the Hemis. Get rid of those? I don't think so.
What are the going to power the pickups with? Ok, a V-6 will be ok in an F-150 maybe, (Ecoboost) but what about the F-250? or the F-350?
Don't believe it, cut back on V-8's possibly. Cut down on how many cars in their lineup will get V-8's maybe, but to stop producing them? NOT.