Right, I just compared all 3. I was a little mistaken in that I have built one of the Academy kits. I have so many box's of 72nd vehicles, especially German ones for use in Dio's, that I forget what I have and have not built. The Academy and Hasegawa kits are identical in size. I compared various parts and they all match. The Italeri is a fraction, and I mean a small fraction, bigger. All 3 are broken down in a similar way. But the Academy seems the most detailed of the 3.
I just checked my previous posts and I used the Academy kit with my He 111Z. Looking at it now it seems fine to me, I have a figure right next to it and it looks in scale to my eye.
I should mention that mine if not fom this Fw 190 kit but from Academy vehcile set which comes with a jeep and ketten. So i am assuming its the same Kubel.
I am a Norfolk man and i glory in being so
On the bench: Airfix 1/72nd Harrier GR.3/Fujimi 1/72nd Ju 87D-3