Even Glanza and Glanza steering columns can be different.
It truly is a pain in the hole when trying to source replacements, you really need to have both columns on the ground for comparison before knowing for certain.
At one point I had a 1996 Glanza that needed a column (theft damage). A 1996 V column was completely different, bought a 1998 column that was different too and then I noticed an old 1995 GT automatic column that looked close enough.
Had to salvage the barrel, steering lock and a few brackets off the two V columns and bastardize them onto the GT main assembly.
Jay