Here's my comparison:
It's a rain lasted adelaide, and the bonafe 804 captoe oxford.
Hope the pics show well. These are both size 9.5 UK. I find that the 804 has a high-ish instep like rain, and it's about 4-5 mm longer overall in the same sizes.
Saw these at the mall from Zegna, there top shoe line. They look eerily similar to the Bonafe captoes that I just ordered. What do you guys think? Who is Zegna getting to make there shoes now anyways? I think these are Blake stitched.