I believe what he is asking is why only a first gen Equinox, but no sub for a gen 2 or gen 3.
Ohhhh - yeah! (forgot all about the latest Gen - LOL!).
I hope - instead of burying Gen-2 where you can't see it (like Gen-1 is right now), they do what ImpalaForums.com does: break it out by model years as (3) forums - all at the same level (but with less wordy headers):
"Equinox Gen-1 (2005-2009)"
"Equinox Gen-2 (2010-2017)"
"Equinox Gen-3 (2018-Present)"
OR - actually, on 2nd thought (suggested this before):
You don't need ANY sub-forums IF you force people to enter data in a template format. Then, people can sort the forum any way they want: by year, make, model, engine, trim, issue, etc.
And maybe you could set your login up to default to a particular sort filter. OR, maybe you'd just have column header buttons to click to do the sorting ... like in Windows.
Me - currently, I just click "Active Topics". I *never* drill down through ANY of the forums/sub-forums off the Main Index.
At the very least, "Active Topics" should be expanded to show more posts. I think it might be a little too "shallow"...