I don't know what you mean. In the first link Inside EVs' methodology is described clearly. And the second link is a video by Alex on Autos of a side by side t

I don't know what you mean. In the first link Inside EVs' methodology is described clearly. And the second link is a video by Alex on Autos of a side by side test with a Mustang Mach-E and Model Y driving the same route at the same time. In both tests the Mach-E gets more range.