All those quotes say nothing of it being every car in that range. In fact they say words like "generally" and "should" and "most." That leaves quite a bit of wiggle room to completely negate your argument.
Just because they all say the same thing doesn't mean it's proof either.
And I've never heard of a car's commanded being the same as actual WITHOUT a tweaked tune for that exact thing... but this also in no way means it can't happen. Just that "most" "generally" "should" fall in that first group.