Oh, I see it now. Yea, I fat-fingered in my profile. It is a 2023. I need to change my profile.As @Bluestrom said, the 650 carries its centre stand very low and is generally bulkier.
The 400 tucks it away more neatly and out of the way.
You can touch the bodywork to the ground on the 2018+ 400 but you have to be trying very hard.
You have posted this in the 2018+ area, did you mean to do that? It looks like you have a pre 2018.
Thanks for pointing that out.