TeslaBjorn of Youtube fame took an an i-pace 320 on one of his 1000 km challenges. He will probably release a summary video of it a few days. I watched a little of the livestreams and the results were as expected.
I saw that he was able to reach 110kw on a fast charger, with winter condition. This is great. With a warm battery, we can definitively reach those value. I was at a "almost" fast charger (100kw) the other day, the battery was cold, probably 0c as the external temperature, and I was only able to get 45kw max.