Differences between GxM and G:TSOS Kiryu?

[20th Century Boy]

If it's not too much work, I would appreciate for someone to post screencaps of the movies to point out the differences between the Kiryu designs in Godzilla X Mechagodzilla and Godzilla: Tokyo S.O.S. I've heard people talk of the differences before, but I honestly cannot see them. Any help would be appreciated!

[20th Century Boy]

Of course I knew where to find images! I just need help identifying the small differences. The only one I notice is the color, but that's probably due to the different lighting of the setting..

[Showa Gyaos]

Of course I knew where to find images! I just need help identifying the small differences. The only one I notice is the color, but that's probably due to the different lighting of the setting..

If you look at the bios for Kiryu, you can see that different aspects of the suit are quite different. Their chests are different, for example.