BMW has moved to the front wheel drive platform for the third gen 1 Series, however it seems there may be a glimmer of hope for an all-wheel drive M130iX version. They think it will be a 300hp variant running on a 2.0 L motor, either the B46 or B48.
https://www.autocar.co.uk/car-news/...1-series-model-be-300bhp-m130ix-m-performance
https://www.autocar.co.uk/car-news/...1-series-model-be-300bhp-m130ix-m-performance