Used market is still screwed up. I think there are still some dealers (franchise especially) and private sellers which didn't get the memo.
I think I mentioned before, I'm keeping an eye on used '17 X3 35i and it's very frustrating.... Luckily I don't HAVE to buy a car so I got time.
Very interesting that only one (1) out of 15 nationwide '16-'17 X3 35i are in Ontario. Majority are in QC. Second of all, prices are between $22K and $32.5K so a pretty big span... I wouldn't mind buying a BC car but it looks like most have been in some sort of accident. AB cars commonly had one or more glass replacements.
There are tons of F25 X3s in GTA, yet very, very few for sale. Go figure....