2024 Polestar 2 batteries, UK

I am trying to understand the difference between the batteries for 2024 units sold in the UK. When the 2 got it's refresh, I read that US single motor models got the new battery (more efficient, quicker charging) whilst the dual motor models did not.

I cannot seem to find info on that for the UK.

For context, I'm looking at buying one. I have a very slight preference for dual motor but that would be cancelled out if the battery is better on single motor.

I do seem to find the year-on-year changes in terms of batteries, what's in packs or not to be quite confusing at times.

Thank you.