I think you’ll have to look through the Toyota web site of go to YouTube I’m sure there will be comparisons on there. Just be careful as each regional area has different builds.
As far as I know Toyota UK are not taking orders for the RAV4 at this time and the order book is considered closed. That doe mean they will no be available as dealers pre order stock. But you’ll need to check this out further.

Looks like a generic update for the 2023 models (electronics), and not relevant to the current models so I stopped reading!