The XC40 T8 EV does exist. I know, because I owned one. It was a 2022 model I think, got it late 2021. The renamed it a few times after that. I basically had one of the first XC40 EVs on the local market. I ordered it before they were in the showrooms.
EDIT: I looked up the invoice; they called it a "XC40 Recharge Level III P8 BEV AWD AT". I think it had a P8 TE badge ("Twin Engine"). So it wasn't T8. I got it Sep 2021. It was also the first model with the Android system.